diff options
Diffstat (limited to 'include/trace')
88 files changed, 5884 insertions, 2042 deletions
diff --git a/include/trace/bpf_probe.h b/include/trace/bpf_probe.h index a2ea11cc912e..9391d54d3f12 100644 --- a/include/trace/bpf_probe.h +++ b/include/trace/bpf_probe.h @@ -53,6 +53,20 @@ __bpf_trace_##call(void *__data, proto) \ #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ __BPF_DECLARE_TRACE(call, PARAMS(proto), PARAMS(args)) +#define __BPF_DECLARE_TRACE_SYSCALL(call, proto, args) \ +static notrace void \ +__bpf_trace_##call(void *__data, proto) \ +{ \ + might_fault(); \ + preempt_disable_notrace(); \ + CONCATENATE(bpf_trace_run, COUNT_ARGS(args))(__data, CAST_TO_U64(args)); \ + preempt_enable_notrace(); \ +} + +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS(call, proto, args, tstruct, assign, print) \ + __BPF_DECLARE_TRACE_SYSCALL(call, PARAMS(proto), PARAMS(args)) + /* * This part is compiled out, it is only here as a build time check * to make sure that if the tracepoint handling changes, the @@ -105,14 +119,14 @@ static inline void bpf_test_buffer_##call(void) \ #undef DECLARE_TRACE #define DECLARE_TRACE(call, proto, args) \ - __BPF_DECLARE_TRACE(call, PARAMS(proto), PARAMS(args)) \ - __DEFINE_EVENT(call, call, PARAMS(proto), PARAMS(args), 0) + __BPF_DECLARE_TRACE(call##_tp, PARAMS(proto), PARAMS(args)) \ + __DEFINE_EVENT(call##_tp, call##_tp, PARAMS(proto), PARAMS(args), 0) #undef DECLARE_TRACE_WRITABLE #define DECLARE_TRACE_WRITABLE(call, proto, args, size) \ __CHECK_WRITABLE_BUF_SIZE(call, PARAMS(proto), PARAMS(args), size) \ - __BPF_DECLARE_TRACE(call, PARAMS(proto), PARAMS(args)) \ - __DEFINE_EVENT(call, call, PARAMS(proto), PARAMS(args), size) + __BPF_DECLARE_TRACE(call##_tp, PARAMS(proto), PARAMS(args)) \ + __DEFINE_EVENT(call##_tp, call##_tp, PARAMS(proto), PARAMS(args), size) #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h index 00723935dcc7..b2ba5a80583f 100644 --- a/include/trace/define_trace.h +++ b/include/trace/define_trace.h @@ -46,6 +46,10 @@ assign, print, reg, unreg) \ DEFINE_TRACE_FN(name, reg, unreg, PARAMS(proto), PARAMS(args)) +#undef TRACE_EVENT_SYSCALL +#define TRACE_EVENT_SYSCALL(name, proto, args, struct, assign, print, reg, unreg) \ + DEFINE_TRACE_SYSCALL(name, reg, unreg, PARAMS(proto), PARAMS(args)) + #undef TRACE_EVENT_NOP #define TRACE_EVENT_NOP(name, proto, args, struct, assign, print) @@ -70,8 +74,27 @@ #undef DECLARE_TRACE #define DECLARE_TRACE(name, proto, args) \ + DEFINE_TRACE(name##_tp, PARAMS(proto), PARAMS(args)) + +#undef DECLARE_TRACE_CONDITION +#define DECLARE_TRACE_CONDITION(name, proto, args, cond) \ + DEFINE_TRACE(name##_tp, PARAMS(proto), PARAMS(args)) + +#undef DECLARE_TRACE_EVENT +#define DECLARE_TRACE_EVENT(name, proto, args) \ + DEFINE_TRACE(name, PARAMS(proto), PARAMS(args)) + +#undef DECLARE_TRACE_EVENT_CONDITION +#define DECLARE_TRACE_EVENT_CONDITION(name, proto, args, cond) \ DEFINE_TRACE(name, PARAMS(proto), PARAMS(args)) +/* If requested, create helpers for calling these tracepoints from Rust. */ +#ifdef CREATE_RUST_TRACE_POINTS +#undef DEFINE_RUST_DO_TRACE +#define DEFINE_RUST_DO_TRACE(name, proto, args) \ + __DEFINE_RUST_DO_TRACE(name, PARAMS(proto), PARAMS(args)) +#endif + #undef TRACE_INCLUDE #undef __TRACE_INCLUDE @@ -97,6 +120,13 @@ /* Make all open coded DECLARE_TRACE nops */ #undef DECLARE_TRACE #define DECLARE_TRACE(name, proto, args) +#undef DECLARE_TRACE_CONDITION +#define DECLARE_TRACE_CONDITION(name, proto, args, cond) + +#undef DECLARE_TRACE_EVENT +#define DECLARE_TRACE_EVENT(name, proto, args) +#undef DECLARE_TRACE_EVENT_CONDITION +#define DECLARE_TRACE_EVENT_CONDITION(name, proto, args, cond) #ifdef TRACEPOINTS_ENABLED #include <trace/trace_events.h> @@ -107,6 +137,7 @@ #undef TRACE_EVENT #undef TRACE_EVENT_FN #undef TRACE_EVENT_FN_COND +#undef TRACE_EVENT_SYSCALL #undef TRACE_EVENT_CONDITION #undef TRACE_EVENT_NOP #undef DEFINE_EVENT_NOP @@ -117,6 +148,9 @@ #undef DEFINE_EVENT_CONDITION #undef TRACE_HEADER_MULTI_READ #undef DECLARE_TRACE +#undef DECLARE_TRACE_CONDITION +#undef DECLARE_TRACE_EVENT +#undef DECLARE_TRACE_EVENT_CONDITION /* Only undef what we defined in this file */ #ifdef UNDEF_TRACE_INCLUDE_FILE @@ -129,6 +163,11 @@ # undef UNDEF_TRACE_INCLUDE_PATH #endif +#ifdef CREATE_RUST_TRACE_POINTS +# undef DEFINE_RUST_DO_TRACE +# define DEFINE_RUST_DO_TRACE(name, proto, args) +#endif + /* We may be processing more files */ #define CREATE_TRACE_POINTS diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h index 450c44c83a5d..1b3c48b5591d 100644 --- a/include/trace/events/afs.h +++ b/include/trace/events/afs.h @@ -69,6 +69,9 @@ enum afs_fs_operation { yfs_FS_RemoveACL = 64171, yfs_FS_RemoveFile2 = 64173, yfs_FS_StoreOpaqueACL2 = 64174, + yfs_FS_Rename_Replace = 64176, + yfs_FS_Rename_NoReplace = 64177, + yfs_FS_Rename_Exchange = 64187, yfs_FS_InlineBulkStatus = 64536, /* YFS Fetch multiple file statuses with errors */ yfs_FS_FetchData64 = 64537, /* YFS Fetch file data */ yfs_FS_StoreData64 = 64538, /* YFS Store file data */ @@ -118,6 +121,8 @@ enum yfs_cm_operation { */ #define afs_call_traces \ EM(afs_call_trace_alloc, "ALLOC") \ + EM(afs_call_trace_async_abort, "ASYAB") \ + EM(afs_call_trace_async_kill, "ASYKL") \ EM(afs_call_trace_free, "FREE ") \ EM(afs_call_trace_get, "GET ") \ EM(afs_call_trace_put, "PUT ") \ @@ -125,27 +130,29 @@ enum yfs_cm_operation { E_(afs_call_trace_work, "QUEUE") #define afs_server_traces \ - EM(afs_server_trace_alloc, "ALLOC ") \ EM(afs_server_trace_callback, "CALLBACK ") \ EM(afs_server_trace_destroy, "DESTROY ") \ EM(afs_server_trace_free, "FREE ") \ EM(afs_server_trace_gc, "GC ") \ - EM(afs_server_trace_get_by_addr, "GET addr ") \ - EM(afs_server_trace_get_by_uuid, "GET uuid ") \ - EM(afs_server_trace_get_caps, "GET caps ") \ - EM(afs_server_trace_get_install, "GET inst ") \ - EM(afs_server_trace_get_new_cbi, "GET cbi ") \ EM(afs_server_trace_get_probe, "GET probe") \ - EM(afs_server_trace_give_up_cb, "giveup-cb") \ EM(afs_server_trace_purging, "PURGE ") \ - EM(afs_server_trace_put_call, "PUT call ") \ EM(afs_server_trace_put_cbi, "PUT cbi ") \ - EM(afs_server_trace_put_find_rsq, "PUT f-rsq") \ EM(afs_server_trace_put_probe, "PUT probe") \ - EM(afs_server_trace_put_slist, "PUT slist") \ - EM(afs_server_trace_put_slist_isort, "PUT isort") \ - EM(afs_server_trace_put_uuid_rsq, "PUT u-req") \ - E_(afs_server_trace_update, "UPDATE") + EM(afs_server_trace_see_destroyer, "SEE destr") \ + EM(afs_server_trace_see_expired, "SEE expd ") \ + EM(afs_server_trace_see_purge, "SEE purge") \ + EM(afs_server_trace_see_timer, "SEE timer") \ + EM(afs_server_trace_unuse_call, "UNU call ") \ + EM(afs_server_trace_unuse_create_fail, "UNU cfail") \ + EM(afs_server_trace_unuse_slist, "UNU slist") \ + EM(afs_server_trace_unuse_slist_isort, "UNU isort") \ + EM(afs_server_trace_update, "UPDATE ") \ + EM(afs_server_trace_use_by_uuid, "USE uuid ") \ + EM(afs_server_trace_use_cm_call, "USE cm-cl") \ + EM(afs_server_trace_use_get_caps, "USE gcaps") \ + EM(afs_server_trace_use_give_up_cb, "USE gvupc") \ + EM(afs_server_trace_use_install, "USE inst ") \ + E_(afs_server_trace_wait_create, "WAIT crt ") #define afs_volume_traces \ EM(afs_volume_trace_alloc, "ALLOC ") \ @@ -167,37 +174,48 @@ enum yfs_cm_operation { #define afs_cell_traces \ EM(afs_cell_trace_alloc, "ALLOC ") \ + EM(afs_cell_trace_destroy, "DESTROY ") \ EM(afs_cell_trace_free, "FREE ") \ - EM(afs_cell_trace_get_queue_dns, "GET q-dns ") \ - EM(afs_cell_trace_get_queue_manage, "GET q-mng ") \ - EM(afs_cell_trace_get_queue_new, "GET q-new ") \ + EM(afs_cell_trace_get_atcell, "GET atcell") \ + EM(afs_cell_trace_get_server, "GET server") \ EM(afs_cell_trace_get_vol, "GET vol ") \ - EM(afs_cell_trace_insert, "INSERT ") \ - EM(afs_cell_trace_manage, "MANAGE ") \ + EM(afs_cell_trace_purge, "PURGE ") \ + EM(afs_cell_trace_put_atcell, "PUT atcell") \ EM(afs_cell_trace_put_candidate, "PUT candid") \ - EM(afs_cell_trace_put_destroy, "PUT destry") \ - EM(afs_cell_trace_put_queue_work, "PUT q-work") \ - EM(afs_cell_trace_put_queue_fail, "PUT q-fail") \ + EM(afs_cell_trace_put_final, "PUT final ") \ + EM(afs_cell_trace_put_server, "PUT server") \ EM(afs_cell_trace_put_vol, "PUT vol ") \ + EM(afs_cell_trace_queue_again, "QUE again ") \ + EM(afs_cell_trace_queue_dns, "QUE dns ") \ + EM(afs_cell_trace_queue_new, "QUE new ") \ + EM(afs_cell_trace_queue_purge, "QUE purge ") \ + EM(afs_cell_trace_manage, "MANAGE ") \ + EM(afs_cell_trace_managed, "MANAGED ") \ EM(afs_cell_trace_see_source, "SEE source") \ - EM(afs_cell_trace_see_ws, "SEE ws ") \ + EM(afs_cell_trace_see_mgmt_timer, "SEE mtimer") \ EM(afs_cell_trace_unuse_alias, "UNU alias ") \ EM(afs_cell_trace_unuse_check_alias, "UNU chk-al") \ EM(afs_cell_trace_unuse_delete, "UNU delete") \ + EM(afs_cell_trace_unuse_dynroot_mntpt, "UNU dyn-mp") \ EM(afs_cell_trace_unuse_fc, "UNU fc ") \ - EM(afs_cell_trace_unuse_lookup, "UNU lookup") \ + EM(afs_cell_trace_unuse_lookup_dynroot, "UNU lu-dyn") \ + EM(afs_cell_trace_unuse_lookup_error, "UNU lu-err") \ EM(afs_cell_trace_unuse_mntpt, "UNU mntpt ") \ EM(afs_cell_trace_unuse_no_pin, "UNU no-pin") \ EM(afs_cell_trace_unuse_parse, "UNU parse ") \ EM(afs_cell_trace_unuse_pin, "UNU pin ") \ - EM(afs_cell_trace_unuse_probe, "UNU probe ") \ EM(afs_cell_trace_unuse_sbi, "UNU sbi ") \ EM(afs_cell_trace_unuse_ws, "UNU ws ") \ EM(afs_cell_trace_use_alias, "USE alias ") \ EM(afs_cell_trace_use_check_alias, "USE chk-al") \ EM(afs_cell_trace_use_fc, "USE fc ") \ EM(afs_cell_trace_use_fc_alias, "USE fc-al ") \ - EM(afs_cell_trace_use_lookup, "USE lookup") \ + EM(afs_cell_trace_use_lookup_add, "USE lu-add") \ + EM(afs_cell_trace_use_lookup_canonical, "USE lu-can") \ + EM(afs_cell_trace_use_lookup_dynroot, "USE lu-dyn") \ + EM(afs_cell_trace_use_lookup_mntpt, "USE lu-mpt") \ + EM(afs_cell_trace_use_lookup_mount, "USE lu-mnt") \ + EM(afs_cell_trace_use_lookup_ws, "USE lu-ws ") \ EM(afs_cell_trace_use_mntpt, "USE mntpt ") \ EM(afs_cell_trace_use_pin, "USE pin ") \ EM(afs_cell_trace_use_probe, "USE probe ") \ @@ -214,7 +232,7 @@ enum yfs_cm_operation { EM(afs_alist_trace_put_getaddru, "PUT GtAdrU") \ EM(afs_alist_trace_put_parse_empty, "PUT p-empt") \ EM(afs_alist_trace_put_parse_error, "PUT p-err ") \ - EM(afs_alist_trace_put_server_dup, "PUT sv-dup") \ + EM(afs_alist_trace_put_server_create, "PUT sv-crt") \ EM(afs_alist_trace_put_server_oom, "PUT sv-oom") \ EM(afs_alist_trace_put_server_update, "PUT sv-upd") \ EM(afs_alist_trace_put_vlgetcaps, "PUT vgtcap") \ @@ -285,6 +303,9 @@ enum yfs_cm_operation { EM(yfs_FS_RemoveACL, "YFS.RemoveACL") \ EM(yfs_FS_RemoveFile2, "YFS.RemoveFile2") \ EM(yfs_FS_StoreOpaqueACL2, "YFS.StoreOpaqueACL2") \ + EM(yfs_FS_Rename_Replace, "YFS.Rename_Replace") \ + EM(yfs_FS_Rename_NoReplace, "YFS.Rename_NoReplace") \ + EM(yfs_FS_Rename_Exchange, "YFS.Rename_Exchange") \ EM(yfs_FS_InlineBulkStatus, "YFS.InlineBulkStatus") \ EM(yfs_FS_FetchData64, "YFS.FetchData64") \ EM(yfs_FS_StoreData64, "YFS.StoreData64") \ @@ -323,6 +344,44 @@ enum yfs_cm_operation { EM(yfs_CB_TellMeAboutYourself, "YFSCB.TellMeAboutYourself") \ E_(yfs_CB_CallBack, "YFSCB.CallBack") +#define afs_cb_promise_traces \ + EM(afs_cb_promise_clear_cb_break, "CLEAR cb-break") \ + EM(afs_cb_promise_clear_rmdir, "CLEAR rmdir") \ + EM(afs_cb_promise_clear_rotate_server, "CLEAR rot-srv") \ + EM(afs_cb_promise_clear_server_change, "CLEAR srv-chg") \ + EM(afs_cb_promise_clear_vol_init_cb, "CLEAR vol-init-cb") \ + EM(afs_cb_promise_set_apply_cb, "SET apply-cb") \ + EM(afs_cb_promise_set_new_inode, "SET new-inode") \ + E_(afs_cb_promise_set_new_symlink, "SET new-symlink") + +#define afs_vnode_invalid_traces \ + EM(afs_vnode_invalid_trace_cb_ro_snapshot, "cb-ro-snapshot") \ + EM(afs_vnode_invalid_trace_cb_scrub, "cb-scrub") \ + EM(afs_vnode_invalid_trace_cb_v_break, "cb-v-break") \ + EM(afs_vnode_invalid_trace_expired, "expired") \ + EM(afs_vnode_invalid_trace_no_cb_promise, "no-cb-promise") \ + EM(afs_vnode_invalid_trace_vol_expired, "vol-expired") \ + EM(afs_vnode_invalid_trace_zap_data, "zap-data") \ + E_(afs_vnode_valid_trace, "valid") + +#define afs_dir_invalid_traces \ + EM(afs_dir_invalid_edit_add_bad_size, "edit-add-bad-size") \ + EM(afs_dir_invalid_edit_add_no_slots, "edit-add-no-slots") \ + EM(afs_dir_invalid_edit_add_too_many_blocks, "edit-add-too-many-blocks") \ + EM(afs_dir_invalid_edit_get_block, "edit-get-block") \ + EM(afs_dir_invalid_edit_mkdir, "edit-mkdir") \ + EM(afs_dir_invalid_edit_rem_bad_size, "edit-rem-bad-size") \ + EM(afs_dir_invalid_edit_rem_wrong_name, "edit-rem-wrong_name") \ + EM(afs_dir_invalid_edit_upd_bad_size, "edit-upd-bad-size") \ + EM(afs_dir_invalid_edit_upd_no_dd, "edit-upd-no-dotdot") \ + EM(afs_dir_invalid_dv_mismatch, "dv-mismatch") \ + EM(afs_dir_invalid_inval_folio, "inv-folio") \ + EM(afs_dir_invalid_iter_stale, "iter-stale") \ + EM(afs_dir_invalid_reclaimed_folio, "reclaimed-folio") \ + EM(afs_dir_invalid_release_folio, "rel-folio") \ + EM(afs_dir_invalid_remote, "remote") \ + E_(afs_dir_invalid_subdir_removed, "subdir-removed") + #define afs_edit_dir_ops \ EM(afs_edit_dir_create, "create") \ EM(afs_edit_dir_create_error, "c_fail") \ @@ -331,7 +390,12 @@ enum yfs_cm_operation { EM(afs_edit_dir_delete, "delete") \ EM(afs_edit_dir_delete_error, "d_err ") \ EM(afs_edit_dir_delete_inval, "d_invl") \ - E_(afs_edit_dir_delete_noent, "d_nent") + EM(afs_edit_dir_delete_noent, "d_nent") \ + EM(afs_edit_dir_mkdir, "mk_ent") \ + EM(afs_edit_dir_update_dd, "u_ddot") \ + EM(afs_edit_dir_update_error, "u_fail") \ + EM(afs_edit_dir_update_inval, "u_invl") \ + E_(afs_edit_dir_update_nodd, "u_nodd") #define afs_edit_dir_reasons \ EM(afs_edit_dir_for_create, "Create") \ @@ -340,6 +404,7 @@ enum yfs_cm_operation { EM(afs_edit_dir_for_rename_0, "Renam0") \ EM(afs_edit_dir_for_rename_1, "Renam1") \ EM(afs_edit_dir_for_rename_2, "Renam2") \ + EM(afs_edit_dir_for_rename_sub, "RnmSub") \ EM(afs_edit_dir_for_rmdir, "RmDir ") \ EM(afs_edit_dir_for_silly_0, "S_Ren0") \ EM(afs_edit_dir_for_silly_1, "S_Ren1") \ @@ -380,6 +445,7 @@ enum yfs_cm_operation { EM(afs_file_error_dir_over_end, "DIR_ENT_OVER_END") \ EM(afs_file_error_dir_small, "DIR_SMALL") \ EM(afs_file_error_dir_unmarked_ext, "DIR_UNMARKED_EXT") \ + EM(afs_file_error_symlink_big, "SYM_BIG") \ EM(afs_file_error_mntpt, "MNTPT_READ_FAILED") \ E_(afs_file_error_writeback_fail, "WRITEBACK_FAILED") @@ -482,7 +548,9 @@ enum yfs_cm_operation { enum afs_alist_trace { afs_alist_traces } __mode(byte); enum afs_call_trace { afs_call_traces } __mode(byte); enum afs_cb_break_reason { afs_cb_break_reasons } __mode(byte); +enum afs_cb_promise_trace { afs_cb_promise_traces } __mode(byte); enum afs_cell_trace { afs_cell_traces } __mode(byte); +enum afs_dir_invalid_trace { afs_dir_invalid_traces} __mode(byte); enum afs_edit_dir_op { afs_edit_dir_ops } __mode(byte); enum afs_edit_dir_reason { afs_edit_dir_reasons } __mode(byte); enum afs_eproto_cause { afs_eproto_causes } __mode(byte); @@ -493,6 +561,7 @@ enum afs_flock_operation { afs_flock_operations } __mode(byte); enum afs_io_error { afs_io_errors } __mode(byte); enum afs_rotate_trace { afs_rotate_traces } __mode(byte); enum afs_server_trace { afs_server_traces } __mode(byte); +enum afs_vnode_invalid_trace { afs_vnode_invalid_traces} __mode(byte); enum afs_volume_trace { afs_volume_traces } __mode(byte); #endif /* end __AFS_GENERATE_TRACE_ENUMS_ONCE_ONLY */ @@ -508,8 +577,10 @@ enum afs_volume_trace { afs_volume_traces } __mode(byte); afs_alist_traces; afs_call_traces; afs_cb_break_reasons; +afs_cb_promise_traces; afs_cell_traces; afs_cm_operations; +afs_dir_invalid_traces; afs_edit_dir_ops; afs_edit_dir_reasons; afs_eproto_causes; @@ -521,6 +592,7 @@ afs_fs_operations; afs_io_errors; afs_rotate_traces; afs_server_traces; +afs_vnode_invalid_traces; afs_vl_operations; yfs_cm_operations; @@ -597,19 +669,26 @@ TRACE_EVENT(afs_cb_call, __field(unsigned int, call) __field(u32, op) __field(u16, service_id) + __field(u8, security_ix) + __field(u32, enctype) ), TP_fast_assign( __entry->call = call->debug_id; __entry->op = call->operation_ID; __entry->service_id = call->service_id; + __entry->security_ix = call->security_ix; + __entry->enctype = call->enctype; ), - TP_printk("c=%08x %s", + TP_printk("c=%08x %s sv=%u sx=%u en=%u", __entry->call, __entry->service_id == 2501 ? __print_symbolic(__entry->op, yfs_cm_operations) : - __print_symbolic(__entry->op, afs_cm_operations)) + __print_symbolic(__entry->op, afs_cm_operations), + __entry->service_id, + __entry->security_ix, + __entry->enctype) ); TRACE_EVENT(afs_call, @@ -665,7 +744,7 @@ TRACE_EVENT(afs_make_fs_call, } ), - TP_printk("c=%08x %06llx:%06llx:%06x %s", + TP_printk("c=%08x V=%llx i=%llx:%x %s", __entry->call, __entry->fid.vid, __entry->fid.vnode, @@ -699,7 +778,7 @@ TRACE_EVENT(afs_make_fs_calli, } ), - TP_printk("c=%08x %06llx:%06llx:%06x %s i=%u", + TP_printk("c=%08x V=%llx i=%llx:%x %s i=%u", __entry->call, __entry->fid.vid, __entry->fid.vnode, @@ -736,7 +815,7 @@ TRACE_EVENT(afs_make_fs_call1, __entry->name[__len] = 0; ), - TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\"", + TP_printk("c=%08x V=%llx i=%llx:%x %s \"%s\"", __entry->call, __entry->fid.vid, __entry->fid.vnode, @@ -777,7 +856,7 @@ TRACE_EVENT(afs_make_fs_call2, __entry->name2[__len2] = 0; ), - TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\" \"%s\"", + TP_printk("c=%08x V=%llx i=%llx:%x %s \"%s\" \"%s\"", __entry->call, __entry->fid.vid, __entry->fid.vnode, @@ -882,9 +961,9 @@ TRACE_EVENT(afs_sent_data, ); TRACE_EVENT(afs_dir_check_failed, - TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size), + TP_PROTO(struct afs_vnode *vnode, loff_t off), - TP_ARGS(vnode, off, i_size), + TP_ARGS(vnode, off), TP_STRUCT__entry( __field(struct afs_vnode *, vnode) @@ -895,7 +974,7 @@ TRACE_EVENT(afs_dir_check_failed, TP_fast_assign( __entry->vnode = vnode; __entry->off = off; - __entry->i_size = i_size; + __entry->i_size = i_size_read(&vnode->netfs.inode); ), TP_printk("vn=%p %llx/%llx", @@ -997,7 +1076,7 @@ TRACE_EVENT(afs_edit_dir, __entry->name[__len] = 0; ), - TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x \"%s\"", + TP_printk("di=%x:%x %s %s %u[%u] fi=%x:%x \"%s\"", __entry->vnode, __entry->unique, __print_symbolic(__entry->why, afs_edit_dir_reasons), __print_symbolic(__entry->op, afs_edit_dir_ops), @@ -1006,6 +1085,122 @@ TRACE_EVENT(afs_edit_dir, __entry->name) ); +TRACE_EVENT(afs_dir_invalid, + TP_PROTO(const struct afs_vnode *dvnode, enum afs_dir_invalid_trace trace), + + TP_ARGS(dvnode, trace), + + TP_STRUCT__entry( + __field(unsigned int, vnode) + __field(unsigned int, unique) + __field(enum afs_dir_invalid_trace, trace) + ), + + TP_fast_assign( + __entry->vnode = dvnode->fid.vnode; + __entry->unique = dvnode->fid.unique; + __entry->trace = trace; + ), + + TP_printk("di=%x:%x %s", + __entry->vnode, __entry->unique, + __print_symbolic(__entry->trace, afs_dir_invalid_traces)) + ); + +TRACE_EVENT(afs_cb_promise, + TP_PROTO(const struct afs_vnode *vnode, enum afs_cb_promise_trace trace), + + TP_ARGS(vnode, trace), + + TP_STRUCT__entry( + __field(unsigned int, vnode) + __field(unsigned int, unique) + __field(enum afs_cb_promise_trace, trace) + ), + + TP_fast_assign( + __entry->vnode = vnode->fid.vnode; + __entry->unique = vnode->fid.unique; + __entry->trace = trace; + ), + + TP_printk("di=%x:%x %s", + __entry->vnode, __entry->unique, + __print_symbolic(__entry->trace, afs_cb_promise_traces)) + ); + +TRACE_EVENT(afs_vnode_invalid, + TP_PROTO(const struct afs_vnode *vnode, enum afs_vnode_invalid_trace trace), + + TP_ARGS(vnode, trace), + + TP_STRUCT__entry( + __field(unsigned int, vnode) + __field(unsigned int, unique) + __field(enum afs_vnode_invalid_trace, trace) + ), + + TP_fast_assign( + __entry->vnode = vnode->fid.vnode; + __entry->unique = vnode->fid.unique; + __entry->trace = trace; + ), + + TP_printk("di=%x:%x %s", + __entry->vnode, __entry->unique, + __print_symbolic(__entry->trace, afs_vnode_invalid_traces)) + ); + +TRACE_EVENT(afs_set_dv, + TP_PROTO(const struct afs_vnode *dvnode, u64 new_dv), + + TP_ARGS(dvnode, new_dv), + + TP_STRUCT__entry( + __field(unsigned int, vnode) + __field(unsigned int, unique) + __field(u64, old_dv) + __field(u64, new_dv) + ), + + TP_fast_assign( + __entry->vnode = dvnode->fid.vnode; + __entry->unique = dvnode->fid.unique; + __entry->old_dv = dvnode->status.data_version; + __entry->new_dv = new_dv; + ), + + TP_printk("di=%x:%x dv=%llx -> dv=%llx", + __entry->vnode, __entry->unique, + __entry->old_dv, __entry->new_dv) + ); + +TRACE_EVENT(afs_dv_mismatch, + TP_PROTO(const struct afs_vnode *dvnode, u64 before_dv, int delta, u64 new_dv), + + TP_ARGS(dvnode, before_dv, delta, new_dv), + + TP_STRUCT__entry( + __field(unsigned int, vnode) + __field(unsigned int, unique) + __field(int, delta) + __field(u64, before_dv) + __field(u64, new_dv) + ), + + TP_fast_assign( + __entry->vnode = dvnode->fid.vnode; + __entry->unique = dvnode->fid.unique; + __entry->delta = delta; + __entry->before_dv = before_dv; + __entry->new_dv = new_dv; + ), + + TP_printk("di=%x:%x xdv=%llx+%d dv=%llx", + __entry->vnode, __entry->unique, + __entry->before_dv, __entry->delta, __entry->new_dv) + ); + TRACE_EVENT(afs_protocol_error, TP_PROTO(struct afs_call *call, enum afs_eproto_cause cause), @@ -1097,7 +1292,7 @@ TRACE_EVENT(afs_bulkstat_error, ); TRACE_EVENT(afs_cm_no_server, - TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx), + TP_PROTO(struct afs_call *call, const struct sockaddr_rxrpc *srx), TP_ARGS(call, srx), @@ -1356,7 +1551,7 @@ TRACE_EVENT(afs_server, __entry->reason = reason; ), - TP_printk("s=%08x %s u=%d a=%d", + TP_printk("s=%08x %s r=%d a=%d", __entry->server, __print_symbolic(__entry->reason, afs_server_traces), __entry->ref, @@ -1364,25 +1559,29 @@ TRACE_EVENT(afs_server, ); TRACE_EVENT(afs_volume, - TP_PROTO(afs_volid_t vid, int ref, enum afs_volume_trace reason), + TP_PROTO(unsigned int debug_id, afs_volid_t vid, int ref, + enum afs_volume_trace reason), - TP_ARGS(vid, ref, reason), + TP_ARGS(debug_id, vid, ref, reason), TP_STRUCT__entry( + __field(unsigned int, debug_id) __field(afs_volid_t, vid) __field(int, ref) __field(enum afs_volume_trace, reason) ), TP_fast_assign( - __entry->vid = vid; - __entry->ref = ref; - __entry->reason = reason; + __entry->debug_id = debug_id; + __entry->vid = vid; + __entry->ref = ref; + __entry->reason = reason; ), - TP_printk("V=%llx %s ur=%d", - __entry->vid, + TP_printk("V=%08x %s vid=%llx r=%d", + __entry->debug_id, __print_symbolic(__entry->reason, afs_volume_traces), + __entry->vid, __entry->ref) ); @@ -1606,6 +1805,36 @@ TRACE_EVENT(afs_make_call, __entry->fid.unique) ); +TRACE_EVENT(afs_read_recv, + TP_PROTO(const struct afs_operation *op, const struct afs_call *call), + + TP_ARGS(op, call), + + TP_STRUCT__entry( + __field(unsigned int, rreq) + __field(unsigned int, sreq) + __field(unsigned int, op) + __field(unsigned int, op_flags) + __field(unsigned int, call) + __field(enum afs_call_state, call_state) + ), + + TP_fast_assign( + __entry->op = op->debug_id; + __entry->sreq = op->fetch.subreq->debug_index; + __entry->rreq = op->fetch.subreq->rreq->debug_id; + __entry->op_flags = op->flags; + __entry->call = call->debug_id; + __entry->call_state = call->state; + ), + + TP_printk("R=%08x[%x] OP=%08x c=%08x cs=%x of=%x", + __entry->rreq, __entry->sreq, + __entry->op, + __entry->call, __entry->call_state, + __entry->op_flags) + ); + #endif /* _TRACE_AFS_H */ /* This part must be outside protection */ diff --git a/include/trace/events/alarmtimer.h b/include/trace/events/alarmtimer.h index 13483c7ca70b..8e9c76a7f21b 100644 --- a/include/trace/events/alarmtimer.h +++ b/include/trace/events/alarmtimer.h @@ -20,6 +20,7 @@ TRACE_DEFINE_ENUM(ALARM_BOOTTIME_FREEZER); { 1 << ALARM_REALTIME_FREEZER, "REALTIME Freezer" }, \ { 1 << ALARM_BOOTTIME_FREEZER, "BOOTTIME Freezer" }) +#ifdef CONFIG_RTC_CLASS TRACE_EVENT(alarmtimer_suspend, TP_PROTO(ktime_t expires, int flag), @@ -41,6 +42,7 @@ TRACE_EVENT(alarmtimer_suspend, __entry->expires ) ); +#endif /* CONFIG_RTC_CLASS */ DECLARE_EVENT_CLASS(alarm_class, diff --git a/include/trace/events/amdxdna.h b/include/trace/events/amdxdna.h new file mode 100644 index 000000000000..c6cb2da7b706 --- /dev/null +++ b/include/trace/events/amdxdna.h @@ -0,0 +1,101 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2023-2024, Advanced Micro Devices, Inc. + */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM amdxdna + +#if !defined(_TRACE_AMDXDNA_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_AMDXDNA_H + +#include <drm/gpu_scheduler.h> +#include <linux/tracepoint.h> + +TRACE_EVENT(amdxdna_debug_point, + TP_PROTO(const char *name, u64 number, const char *str), + + TP_ARGS(name, number, str), + + TP_STRUCT__entry(__string(name, name) + __field(u64, number) + __string(str, str)), + + TP_fast_assign(__assign_str(name); + __entry->number = number; + __assign_str(str);), + + TP_printk("%s:%llu %s", __get_str(name), __entry->number, + __get_str(str)) +); + +TRACE_EVENT(xdna_job, + TP_PROTO(struct drm_sched_job *sched_job, const char *name, const char *str, u64 seq), + + TP_ARGS(sched_job, name, str, seq), + + TP_STRUCT__entry(__string(name, name) + __string(str, str) + __field(u64, fence_context) + __field(u64, fence_seqno) + __field(u64, seq)), + + TP_fast_assign(__assign_str(name); + __assign_str(str); + __entry->fence_context = sched_job->s_fence->finished.context; + __entry->fence_seqno = sched_job->s_fence->finished.seqno; + __entry->seq = seq;), + + TP_printk("fence=(context:%llu, seqno:%lld), %s seq#:%lld %s", + __entry->fence_context, __entry->fence_seqno, + __get_str(name), __entry->seq, + __get_str(str)) +); + +DECLARE_EVENT_CLASS(xdna_mbox_msg, + TP_PROTO(char *name, u8 chann_id, u32 opcode, u32 msg_id), + + TP_ARGS(name, chann_id, opcode, msg_id), + + TP_STRUCT__entry(__string(name, name) + __field(u32, chann_id) + __field(u32, opcode) + __field(u32, msg_id)), + + TP_fast_assign(__assign_str(name); + __entry->chann_id = chann_id; + __entry->opcode = opcode; + __entry->msg_id = msg_id;), + + TP_printk("%s.%d id 0x%x opcode 0x%x", __get_str(name), + __entry->chann_id, __entry->msg_id, __entry->opcode) +); + +DEFINE_EVENT(xdna_mbox_msg, mbox_set_tail, + TP_PROTO(char *name, u8 chann_id, u32 opcode, u32 id), + TP_ARGS(name, chann_id, opcode, id) +); + +DEFINE_EVENT(xdna_mbox_msg, mbox_set_head, + TP_PROTO(char *name, u8 chann_id, u32 opcode, u32 id), + TP_ARGS(name, chann_id, opcode, id) +); + +TRACE_EVENT(mbox_irq_handle, + TP_PROTO(char *name, int irq), + + TP_ARGS(name, irq), + + TP_STRUCT__entry(__string(name, name) + __field(int, irq)), + + TP_fast_assign(__assign_str(name); + __entry->irq = irq;), + + TP_printk("%s.%d", __get_str(name), __entry->irq) +); + +#endif /* !defined(_TRACE_AMDXDNA_H) || defined(TRACE_HEADER_MULTI_READ) */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h index 202fc3680c36..4a645549164e 100644 --- a/include/trace/events/asoc.h +++ b/include/trace/events/asoc.h @@ -8,6 +8,7 @@ #include <linux/ktime.h> #include <linux/tracepoint.h> #include <sound/jack.h> +#include <sound/pcm.h> #define DAPM_DIRECT "(direct)" #define DAPM_ARROW(dir) (((dir) == SND_SOC_DAPM_DIR_OUT) ? "->" : "<-") @@ -26,8 +27,8 @@ DECLARE_EVENT_CLASS(snd_soc_dapm, TP_ARGS(dapm, val), TP_STRUCT__entry( - __string( card_name, dapm->card->name) - __string( comp_name, dapm->component ? dapm->component->name : "(none)") + __string( card_name, snd_soc_dapm_to_card(dapm)->name) + __string( comp_name, snd_soc_dapm_to_component(dapm) ? snd_soc_dapm_to_component(dapm)->name : "(none)") __field( int, val) ), @@ -212,7 +213,7 @@ TRACE_EVENT(snd_soc_dapm_connected, ), TP_printk("%s: found %d paths", - __entry->stream ? "capture" : "playback", __entry->paths) + snd_pcm_direction_name(__entry->stream), __entry->paths) ); TRACE_EVENT(snd_soc_jack_irq, diff --git a/include/trace/events/block.h b/include/trace/events/block.h index 0e128ad51460..6aa79e2d799c 100644 --- a/include/trace/events/block.h +++ b/include/trace/events/block.h @@ -9,8 +9,16 @@ #include <linux/blkdev.h> #include <linux/buffer_head.h> #include <linux/tracepoint.h> +#include <uapi/linux/ioprio.h> -#define RWBS_LEN 8 +#define RWBS_LEN 10 + +#define IOPRIO_CLASS_STRINGS \ + { IOPRIO_CLASS_NONE, "none" }, \ + { IOPRIO_CLASS_RT, "rt" }, \ + { IOPRIO_CLASS_BE, "be" }, \ + { IOPRIO_CLASS_IDLE, "idle" }, \ + { IOPRIO_CLASS_INVALID, "invalid"} #ifdef CONFIG_BUFFER_HEAD DECLARE_EVENT_CLASS(block_buffer, @@ -82,6 +90,7 @@ TRACE_EVENT(block_rq_requeue, __field( dev_t, dev ) __field( sector_t, sector ) __field( unsigned int, nr_sector ) + __field( unsigned short, ioprio ) __array( char, rwbs, RWBS_LEN ) __dynamic_array( char, cmd, 1 ) ), @@ -90,16 +99,20 @@ TRACE_EVENT(block_rq_requeue, __entry->dev = rq->q->disk ? disk_devt(rq->q->disk) : 0; __entry->sector = blk_rq_trace_sector(rq); __entry->nr_sector = blk_rq_trace_nr_sectors(rq); + __entry->ioprio = req_get_ioprio(rq); blk_fill_rwbs(__entry->rwbs, rq->cmd_flags); __get_str(cmd)[0] = '\0'; ), - TP_printk("%d,%d %s (%s) %llu + %u [%d]", + TP_printk("%d,%d %s (%s) %llu + %u %s,%u,%u [%d]", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->rwbs, __get_str(cmd), - (unsigned long long)__entry->sector, - __entry->nr_sector, 0) + (unsigned long long)__entry->sector, __entry->nr_sector, + __print_symbolic(IOPRIO_PRIO_CLASS(__entry->ioprio), + IOPRIO_CLASS_STRINGS), + IOPRIO_PRIO_HINT(__entry->ioprio), + IOPRIO_PRIO_LEVEL(__entry->ioprio), 0) ); DECLARE_EVENT_CLASS(block_rq_completion, @@ -113,6 +126,7 @@ DECLARE_EVENT_CLASS(block_rq_completion, __field( sector_t, sector ) __field( unsigned int, nr_sector ) __field( int , error ) + __field( unsigned short, ioprio ) __array( char, rwbs, RWBS_LEN ) __dynamic_array( char, cmd, 1 ) ), @@ -122,16 +136,20 @@ DECLARE_EVENT_CLASS(block_rq_completion, __entry->sector = blk_rq_pos(rq); __entry->nr_sector = nr_bytes >> 9; __entry->error = blk_status_to_errno(error); + __entry->ioprio = req_get_ioprio(rq); blk_fill_rwbs(__entry->rwbs, rq->cmd_flags); __get_str(cmd)[0] = '\0'; ), - TP_printk("%d,%d %s (%s) %llu + %u [%d]", + TP_printk("%d,%d %s (%s) %llu + %u %s,%u,%u [%d]", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->rwbs, __get_str(cmd), - (unsigned long long)__entry->sector, - __entry->nr_sector, __entry->error) + (unsigned long long)__entry->sector, __entry->nr_sector, + __print_symbolic(IOPRIO_PRIO_CLASS(__entry->ioprio), + IOPRIO_CLASS_STRINGS), + IOPRIO_PRIO_HINT(__entry->ioprio), + IOPRIO_PRIO_LEVEL(__entry->ioprio), __entry->error) ); /** @@ -180,6 +198,7 @@ DECLARE_EVENT_CLASS(block_rq, __field( sector_t, sector ) __field( unsigned int, nr_sector ) __field( unsigned int, bytes ) + __field( unsigned short, ioprio ) __array( char, rwbs, RWBS_LEN ) __array( char, comm, TASK_COMM_LEN ) __dynamic_array( char, cmd, 1 ) @@ -190,17 +209,21 @@ DECLARE_EVENT_CLASS(block_rq, __entry->sector = blk_rq_trace_sector(rq); __entry->nr_sector = blk_rq_trace_nr_sectors(rq); __entry->bytes = blk_rq_bytes(rq); + __entry->ioprio = req_get_ioprio(rq); blk_fill_rwbs(__entry->rwbs, rq->cmd_flags); __get_str(cmd)[0] = '\0'; memcpy(__entry->comm, current->comm, TASK_COMM_LEN); ), - TP_printk("%d,%d %s %u (%s) %llu + %u [%s]", + TP_printk("%d,%d %s %u (%s) %llu + %u %s,%u,%u [%s]", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->rwbs, __entry->bytes, __get_str(cmd), - (unsigned long long)__entry->sector, - __entry->nr_sector, __entry->comm) + (unsigned long long)__entry->sector, __entry->nr_sector, + __print_symbolic(IOPRIO_PRIO_CLASS(__entry->ioprio), + IOPRIO_CLASS_STRINGS), + IOPRIO_PRIO_HINT(__entry->ioprio), + IOPRIO_PRIO_LEVEL(__entry->ioprio), __entry->comm) ); /** @@ -338,21 +361,6 @@ DECLARE_EVENT_CLASS(block_bio, ); /** - * block_bio_bounce - used bounce buffer when processing block operation - * @bio: block operation - * - * A bounce buffer was used to handle the block operation @bio in @q. - * This occurs when hardware limitations prevent a direct transfer of - * data between the @bio data memory area and the IO device. Use of a - * bounce buffer requires extra copying of data and decreases - * performance. - */ -DEFINE_EVENT(block_bio, block_bio_bounce, - TP_PROTO(struct bio *bio), - TP_ARGS(bio) -); - -/** * block_bio_backmerge - merging block operation to the end of an existing operation * @bio: new block operation to merge * @@ -397,6 +405,17 @@ DEFINE_EVENT(block_bio, block_getrq, ); /** + * blk_zone_append_update_request_bio - update bio sector after zone append + * @rq: the completed request that sets the bio sector + * + * Update the bio's bi_sector after a zone append command has been completed. + */ +DEFINE_EVENT(block_rq, blk_zone_append_update_request_bio, + TP_PROTO(struct request *rq), + TP_ARGS(rq) +); + +/** * block_plug - keep operations requests in request queue * @q: request queue to plug * @@ -580,6 +599,84 @@ TRACE_EVENT(block_rq_remap, (unsigned long long)__entry->old_sector, __entry->nr_bios) ); +/** + * blkdev_zone_mgmt - Execute a zone management operation on a range of zones + * @bio: The block IO operation sent down to the device + * @nr_sectors: The number of sectors affected by this operation + * + * Execute a zone management operation on a specified range of zones. This + * range is encoded in %nr_sectors, which has to be a multiple of the zone + * size. + */ +TRACE_EVENT(blkdev_zone_mgmt, + + TP_PROTO(struct bio *bio, sector_t nr_sectors), + + TP_ARGS(bio, nr_sectors), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( sector_t, sector ) + __field( sector_t, nr_sectors ) + __array( char, rwbs, RWBS_LEN) + ), + + TP_fast_assign( + __entry->dev = bio_dev(bio); + __entry->sector = bio->bi_iter.bi_sector; + __entry->nr_sectors = bio_sectors(bio); + blk_fill_rwbs(__entry->rwbs, bio->bi_opf); + ), + + TP_printk("%d,%d %s %llu + %llu", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->rwbs, + (unsigned long long)__entry->sector, + __entry->nr_sectors) +); + +DECLARE_EVENT_CLASS(block_zwplug, + + TP_PROTO(struct request_queue *q, unsigned int zno, sector_t sector, + unsigned int nr_sectors), + + TP_ARGS(q, zno, sector, nr_sectors), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( unsigned int, zno ) + __field( sector_t, sector ) + __field( unsigned int, nr_sectors ) + ), + + TP_fast_assign( + __entry->dev = disk_devt(q->disk); + __entry->zno = zno; + __entry->sector = sector; + __entry->nr_sectors = nr_sectors; + ), + + TP_printk("%d,%d zone %u, BIO %llu + %u", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->zno, + (unsigned long long)__entry->sector, + __entry->nr_sectors) +); + +DEFINE_EVENT(block_zwplug, disk_zone_wplug_add_bio, + + TP_PROTO(struct request_queue *q, unsigned int zno, sector_t sector, + unsigned int nr_sectors), + + TP_ARGS(q, zno, sector, nr_sectors) +); + +DEFINE_EVENT(block_zwplug, blk_zone_wplug_bio, + + TP_PROTO(struct request_queue *q, unsigned int zno, sector_t sector, + unsigned int nr_sectors), + + TP_ARGS(q, zno, sector, nr_sectors) +); + #endif /* _TRACE_BLOCK_H */ /* This part must be outside protection */ diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index c978fa2893a5..7e418f065b94 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -100,7 +100,8 @@ struct find_free_extent_ctl; EM( ALLOC_CHUNK, "ALLOC_CHUNK") \ EM( ALLOC_CHUNK_FORCE, "ALLOC_CHUNK_FORCE") \ EM( RUN_DELAYED_IPUTS, "RUN_DELAYED_IPUTS") \ - EMe(COMMIT_TRANS, "COMMIT_TRANS") + EM( COMMIT_TRANS, "COMMIT_TRANS") \ + EMe(RESET_ZONES, "RESET_ZONES") /* * First define the enums in the above macros to be exported to userspace via @@ -142,9 +143,9 @@ FLUSH_STATES #define EXTENT_FLAGS \ { EXTENT_DIRTY, "DIRTY"}, \ - { EXTENT_UPTODATE, "UPTODATE"}, \ { EXTENT_LOCKED, "LOCKED"}, \ - { EXTENT_NEW, "NEW"}, \ + { EXTENT_DIRTY_LOG1, "DIRTY_LOG1"}, \ + { EXTENT_DIRTY_LOG2, "DIRTY_LOG2"}, \ { EXTENT_DELALLOC, "DELALLOC"}, \ { EXTENT_DEFRAG, "DEFRAG"}, \ { EXTENT_BOUNDARY, "BOUNDARY"}, \ @@ -223,8 +224,7 @@ DECLARE_EVENT_CLASS(btrfs__inode, __entry->generation = BTRFS_I(inode)->generation; __entry->last_trans = BTRFS_I(inode)->last_trans; __entry->logged_trans = BTRFS_I(inode)->logged_trans; - __entry->root_objectid = - BTRFS_I(inode)->root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(BTRFS_I(inode)->root); ), TP_printk_btrfs("root=%llu(%s) gen=%llu ino=%llu blocks=%llu " @@ -291,35 +291,24 @@ TRACE_EVENT_CONDITION(btrfs_get_extent, __field( u64, ino ) __field( u64, start ) __field( u64, len ) - __field( u64, orig_start ) - __field( u64, block_start ) - __field( u64, block_len ) __field( u32, flags ) __field( int, refs ) ), TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(root); __entry->ino = btrfs_ino(inode); __entry->start = map->start; __entry->len = map->len; - __entry->orig_start = map->orig_start; - __entry->block_start = map->block_start; - __entry->block_len = map->block_len; __entry->flags = map->flags; __entry->refs = refcount_read(&map->refs); ), - TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu " - "orig_start=%llu block_start=%llu(%s) " - "block_len=%llu flags=%s refs=%u", + TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu flags=%s refs=%u", show_root_type(__entry->root_objectid), __entry->ino, __entry->start, __entry->len, - __entry->orig_start, - show_map_type(__entry->block_start), - __entry->block_len, show_map_flags(__entry->flags), __entry->refs) ); @@ -386,7 +375,7 @@ DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, ), TP_fast_assign_btrfs(bi->root->fs_info, - __entry->root_obj = bi->root->root_key.objectid; + __entry->root_obj = btrfs_root_id(bi->root); __entry->ino = btrfs_ino(bi); __entry->isize = bi->vfs_inode.i_size; __entry->disk_isize = bi->disk_i_size; @@ -437,7 +426,7 @@ DECLARE_EVENT_CLASS( TP_fast_assign_btrfs( bi->root->fs_info, - __entry->root_obj = bi->root->root_key.objectid; + __entry->root_obj = btrfs_root_id(bi->root); __entry->ino = btrfs_ino(bi); __entry->isize = bi->vfs_inode.i_size; __entry->disk_isize = bi->disk_i_size; @@ -537,7 +526,7 @@ DECLARE_EVENT_CLASS(btrfs__ordered_extent, __entry->flags = ordered->flags; __entry->compress_type = ordered->compress_type; __entry->refs = refcount_read(&ordered->refs); - __entry->root_objectid = inode->root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(inode->root); __entry->truncated_len = ordered->truncated_len; ), @@ -674,7 +663,7 @@ TRACE_EVENT(btrfs_finish_ordered_extent, __entry->start = start; __entry->len = len; __entry->uptodate = uptodate; - __entry->root_objectid = inode->root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(inode->root); ), TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu uptodate=%d", @@ -685,10 +674,10 @@ TRACE_EVENT(btrfs_finish_ordered_extent, DECLARE_EVENT_CLASS(btrfs__writepage, - TP_PROTO(const struct page *page, const struct inode *inode, + TP_PROTO(const struct folio *folio, const struct inode *inode, const struct writeback_control *wbc), - TP_ARGS(page, inode, wbc), + TP_ARGS(folio, inode, wbc), TP_STRUCT__entry_btrfs( __field( u64, ino ) @@ -698,7 +687,6 @@ DECLARE_EVENT_CLASS(btrfs__writepage, __field( loff_t, range_start ) __field( loff_t, range_end ) __field( char, for_kupdate ) - __field( char, for_reclaim ) __field( char, range_cyclic ) __field( unsigned long, writeback_index ) __field( u64, root_objectid ) @@ -706,38 +694,35 @@ DECLARE_EVENT_CLASS(btrfs__writepage, TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), __entry->ino = btrfs_ino(BTRFS_I(inode)); - __entry->index = page->index; + __entry->index = folio->index; __entry->nr_to_write = wbc->nr_to_write; __entry->pages_skipped = wbc->pages_skipped; __entry->range_start = wbc->range_start; __entry->range_end = wbc->range_end; __entry->for_kupdate = wbc->for_kupdate; - __entry->for_reclaim = wbc->for_reclaim; __entry->range_cyclic = wbc->range_cyclic; __entry->writeback_index = inode->i_mapping->writeback_index; - __entry->root_objectid = - BTRFS_I(inode)->root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(BTRFS_I(inode)->root); ), TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu " "nr_to_write=%ld pages_skipped=%ld range_start=%llu " "range_end=%llu for_kupdate=%d " - "for_reclaim=%d range_cyclic=%d writeback_index=%lu", + "range_cyclic=%d writeback_index=%lu", show_root_type(__entry->root_objectid), __entry->ino, __entry->index, __entry->nr_to_write, __entry->pages_skipped, __entry->range_start, __entry->range_end, - __entry->for_kupdate, - __entry->for_reclaim, __entry->range_cyclic, + __entry->for_kupdate, __entry->range_cyclic, __entry->writeback_index) ); -DEFINE_EVENT(btrfs__writepage, __extent_writepage, +DEFINE_EVENT(btrfs__writepage, extent_writepage, - TP_PROTO(const struct page *page, const struct inode *inode, + TP_PROTO(const struct folio *folio, const struct inode *inode, const struct writeback_control *wbc), - TP_ARGS(page, inode, wbc) + TP_ARGS(folio, inode, wbc) ); TRACE_EVENT(btrfs_writepage_end_io_hook, @@ -760,7 +745,7 @@ TRACE_EVENT(btrfs_writepage_end_io_hook, __entry->start = start; __entry->end = end; __entry->uptodate = uptodate; - __entry->root_objectid = inode->root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(inode->root); ), TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu end=%llu uptodate=%d", @@ -790,8 +775,7 @@ TRACE_EVENT(btrfs_sync_file, __entry->ino = btrfs_ino(BTRFS_I(inode)); __entry->parent = btrfs_ino(BTRFS_I(d_inode(dentry->d_parent))); __entry->datasync = datasync; - __entry->root_objectid = - BTRFS_I(inode)->root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(BTRFS_I(inode)->root); ), TP_printk_btrfs("root=%llu(%s) ino=%llu parent=%llu datasync=%d", @@ -1062,7 +1046,7 @@ DECLARE_EVENT_CLASS(btrfs__chunk, __entry->sub_stripes = map->sub_stripes; __entry->offset = offset; __entry->size = size; - __entry->root_objectid = fs_info->chunk_root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(fs_info->chunk_root); ), TP_printk_btrfs("root=%llu(%s) offset=%llu size=%llu " @@ -1107,9 +1091,9 @@ TRACE_EVENT(btrfs_cow_block, ), TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(root); __entry->buf_start = buf->start; - __entry->refs = atomic_read(&buf->refs); + __entry->refs = refcount_read(&buf->refs); __entry->cow_start = cow->start; __entry->buf_level = btrfs_header_level(buf); __entry->cow_level = btrfs_header_level(cow); @@ -1250,7 +1234,7 @@ DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, TP_ARGS(fs_info, start, len) ); -TRACE_EVENT(find_free_extent, +TRACE_EVENT(btrfs_find_free_extent, TP_PROTO(const struct btrfs_root *root, const struct find_free_extent_ctl *ffe_ctl), @@ -1265,7 +1249,7 @@ TRACE_EVENT(find_free_extent, ), TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(root); __entry->num_bytes = ffe_ctl->num_bytes; __entry->empty_size = ffe_ctl->empty_size; __entry->flags = ffe_ctl->flags; @@ -1278,7 +1262,7 @@ TRACE_EVENT(find_free_extent, BTRFS_GROUP_FLAGS)) ); -TRACE_EVENT(find_free_extent_search_loop, +TRACE_EVENT(btrfs_find_free_extent_search_loop, TP_PROTO(const struct btrfs_root *root, const struct find_free_extent_ctl *ffe_ctl), @@ -1294,7 +1278,7 @@ TRACE_EVENT(find_free_extent_search_loop, ), TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(root); __entry->num_bytes = ffe_ctl->num_bytes; __entry->empty_size = ffe_ctl->empty_size; __entry->flags = ffe_ctl->flags; @@ -1308,7 +1292,7 @@ TRACE_EVENT(find_free_extent_search_loop, __entry->loop) ); -TRACE_EVENT(find_free_extent_have_block_group, +TRACE_EVENT(btrfs_find_free_extent_have_block_group, TP_PROTO(const struct btrfs_root *root, const struct find_free_extent_ctl *ffe_ctl, @@ -1328,7 +1312,7 @@ TRACE_EVENT(find_free_extent_have_block_group, ), TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(root); __entry->num_bytes = ffe_ctl->num_bytes; __entry->empty_size = ffe_ctl->empty_size; __entry->flags = ffe_ctl->flags; @@ -1490,7 +1474,7 @@ TRACE_EVENT(btrfs_setup_cluster, ); struct extent_state; -TRACE_EVENT(alloc_extent_state, +TRACE_EVENT(btrfs_alloc_extent_state, TP_PROTO(const struct extent_state *state, gfp_t mask, unsigned long IP), @@ -1513,7 +1497,7 @@ TRACE_EVENT(alloc_extent_state, show_gfp_flags(__entry->mask), __entry->ip) ); -TRACE_EVENT(free_extent_state, +TRACE_EVENT(btrfs_free_extent_state, TP_PROTO(const struct extent_state *state, unsigned long IP), @@ -1682,8 +1666,7 @@ DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, ), TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), - __entry->rootid = - BTRFS_I(inode)->root->root_key.objectid; + __entry->rootid = btrfs_root_id(BTRFS_I(inode)->root); __entry->ino = btrfs_ino(BTRFS_I(inode)); __entry->start = start; __entry->len = len; @@ -1717,9 +1700,10 @@ DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data, DECLARE_EVENT_CLASS(btrfs_qgroup_extent, TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_qgroup_extent_record *rec), + const struct btrfs_qgroup_extent_record *rec, + u64 bytenr), - TP_ARGS(fs_info, rec), + TP_ARGS(fs_info, rec, bytenr), TP_STRUCT__entry_btrfs( __field( u64, bytenr ) @@ -1727,7 +1711,7 @@ DECLARE_EVENT_CLASS(btrfs_qgroup_extent, ), TP_fast_assign_btrfs(fs_info, - __entry->bytenr = rec->bytenr, + __entry->bytenr = bytenr; __entry->num_bytes = rec->num_bytes; ), @@ -1738,20 +1722,22 @@ DECLARE_EVENT_CLASS(btrfs_qgroup_extent, DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents, TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_qgroup_extent_record *rec), + const struct btrfs_qgroup_extent_record *rec, + u64 bytenr), - TP_ARGS(fs_info, rec) + TP_ARGS(fs_info, rec, bytenr) ); DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_qgroup_extent_record *rec), + const struct btrfs_qgroup_extent_record *rec, + u64 bytenr), - TP_ARGS(fs_info, rec) + TP_ARGS(fs_info, rec, bytenr) ); -TRACE_EVENT(qgroup_num_dirty_extents, +TRACE_EVENT(btrfs_qgroup_num_dirty_extents, TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, u64 num_dirty_extents), @@ -1805,7 +1791,7 @@ TRACE_EVENT(btrfs_qgroup_account_extent, __entry->nr_new_roots) ); -TRACE_EVENT(qgroup_update_counters, +TRACE_EVENT(btrfs_qgroup_update_counters, TP_PROTO(const struct btrfs_fs_info *fs_info, const struct btrfs_qgroup *qgroup, @@ -1834,9 +1820,9 @@ TRACE_EVENT(qgroup_update_counters, __entry->cur_old_count, __entry->cur_new_count) ); -TRACE_EVENT(qgroup_update_reserve, +TRACE_EVENT(btrfs_qgroup_update_reserve, - TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, + TP_PROTO(const struct btrfs_fs_info *fs_info, const struct btrfs_qgroup *qgroup, s64 diff, int type), TP_ARGS(fs_info, qgroup, diff, type), @@ -1860,9 +1846,9 @@ TRACE_EVENT(qgroup_update_reserve, __entry->cur_reserved, __entry->diff) ); -TRACE_EVENT(qgroup_meta_reserve, +TRACE_EVENT(btrfs_qgroup_meta_reserve, - TP_PROTO(struct btrfs_root *root, s64 diff, int type), + TP_PROTO(const struct btrfs_root *root, s64 diff, int type), TP_ARGS(root, diff, type), @@ -1873,7 +1859,7 @@ TRACE_EVENT(qgroup_meta_reserve, ), TP_fast_assign_btrfs(root->fs_info, - __entry->refroot = root->root_key.objectid; + __entry->refroot = btrfs_root_id(root); __entry->diff = diff; __entry->type = type; ), @@ -1883,9 +1869,9 @@ TRACE_EVENT(qgroup_meta_reserve, __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) ); -TRACE_EVENT(qgroup_meta_convert, +TRACE_EVENT(btrfs_qgroup_meta_convert, - TP_PROTO(struct btrfs_root *root, s64 diff), + TP_PROTO(const struct btrfs_root *root, s64 diff), TP_ARGS(root, diff), @@ -1895,7 +1881,7 @@ TRACE_EVENT(qgroup_meta_convert, ), TP_fast_assign_btrfs(root->fs_info, - __entry->refroot = root->root_key.objectid; + __entry->refroot = btrfs_root_id(root); __entry->diff = diff; ), @@ -1906,7 +1892,7 @@ TRACE_EVENT(qgroup_meta_convert, __entry->diff) ); -TRACE_EVENT(qgroup_meta_free_all_pertrans, +TRACE_EVENT(btrfs_qgroup_meta_free_all_pertrans, TP_PROTO(struct btrfs_root *root), @@ -1919,7 +1905,7 @@ TRACE_EVENT(qgroup_meta_free_all_pertrans, ), TP_fast_assign_btrfs(root->fs_info, - __entry->refroot = root->root_key.objectid; + __entry->refroot = btrfs_root_id(root); spin_lock(&root->qgroup_meta_rsv_lock); __entry->diff = -(s64)root->qgroup_meta_rsv_pertrans; spin_unlock(&root->qgroup_meta_rsv_lock); @@ -1935,7 +1921,7 @@ DECLARE_EVENT_CLASS(btrfs__prelim_ref, TP_PROTO(const struct btrfs_fs_info *fs_info, const struct prelim_ref *oldref, const struct prelim_ref *newref, u64 tree_size), - TP_ARGS(fs_info, newref, oldref, tree_size), + TP_ARGS(fs_info, oldref, newref, tree_size), TP_STRUCT__entry_btrfs( __field( u64, root_id ) @@ -2001,7 +1987,7 @@ TRACE_EVENT(btrfs_inode_mod_outstanding_extents, ), TP_fast_assign_btrfs(root->fs_info, - __entry->root_objectid = root->root_key.objectid; + __entry->root_objectid = btrfs_root_id(root); __entry->ino = ino; __entry->mod = mod; __entry->outstanding = outstanding; @@ -2081,12 +2067,12 @@ TRACE_EVENT(btrfs_set_extent_bit, __field( unsigned, set_bits) ), - TP_fast_assign_btrfs(extent_io_tree_to_fs_info(tree), - const struct btrfs_inode *inode = extent_io_tree_to_inode_const(tree); + TP_fast_assign_btrfs(btrfs_extent_io_tree_to_fs_info(tree), + const struct btrfs_inode *inode = btrfs_extent_io_tree_to_inode(tree); __entry->owner = tree->owner; __entry->ino = inode ? btrfs_ino(inode) : 0; - __entry->rootid = inode ? inode->root->root_key.objectid : 0; + __entry->rootid = inode ? btrfs_root_id(inode->root) : 0; __entry->start = start; __entry->len = len; __entry->set_bits = set_bits; @@ -2114,12 +2100,12 @@ TRACE_EVENT(btrfs_clear_extent_bit, __field( unsigned, clear_bits) ), - TP_fast_assign_btrfs(extent_io_tree_to_fs_info(tree), - const struct btrfs_inode *inode = extent_io_tree_to_inode_const(tree); + TP_fast_assign_btrfs(btrfs_extent_io_tree_to_fs_info(tree), + const struct btrfs_inode *inode = btrfs_extent_io_tree_to_inode(tree); __entry->owner = tree->owner; __entry->ino = inode ? btrfs_ino(inode) : 0; - __entry->rootid = inode ? inode->root->root_key.objectid : 0; + __entry->rootid = inode ? btrfs_root_id(inode->root) : 0; __entry->start = start; __entry->len = len; __entry->clear_bits = clear_bits; @@ -2148,12 +2134,12 @@ TRACE_EVENT(btrfs_convert_extent_bit, __field( unsigned, clear_bits) ), - TP_fast_assign_btrfs(extent_io_tree_to_fs_info(tree), - const struct btrfs_inode *inode = extent_io_tree_to_inode_const(tree); + TP_fast_assign_btrfs(btrfs_extent_io_tree_to_fs_info(tree), + const struct btrfs_inode *inode = btrfs_extent_io_tree_to_inode(tree); __entry->owner = tree->owner; __entry->ino = inode ? btrfs_ino(inode) : 0; - __entry->rootid = inode ? inode->root->root_key.objectid : 0; + __entry->rootid = inode ? btrfs_root_id(inode->root) : 0; __entry->start = start; __entry->len = len; __entry->set_bits = set_bits; @@ -2348,12 +2334,7 @@ DEFINE_EVENT(btrfs_locking_events, name, \ DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_unlock); DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock); -DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock_blocking); -DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_read); -DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_write); DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_read_lock); -DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_write_lock); -DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_lock_atomic); DECLARE_EVENT_CLASS(btrfs__space_info_update, @@ -2394,6 +2375,14 @@ DEFINE_EVENT(btrfs__space_info_update, update_bytes_pinned, TP_ARGS(fs_info, sinfo, old, diff) ); +DEFINE_EVENT(btrfs__space_info_update, update_bytes_zone_unusable, + + TP_PROTO(const struct btrfs_fs_info *fs_info, + const struct btrfs_space_info *sinfo, u64 old, s64 diff), + + TP_ARGS(fs_info, sinfo, old, diff) +); + DECLARE_EVENT_CLASS(btrfs_raid56_bio, TP_PROTO(const struct btrfs_raid_bio *rbio, @@ -2556,10 +2545,9 @@ TRACE_EVENT(btrfs_extent_map_shrinker_count, TRACE_EVENT(btrfs_extent_map_shrinker_scan_enter, - TP_PROTO(const struct btrfs_fs_info *fs_info, long nr_to_scan, long nr, - u64 last_root_id, u64 last_ino), + TP_PROTO(const struct btrfs_fs_info *fs_info, long nr), - TP_ARGS(fs_info, nr_to_scan, nr, last_root_id, last_ino), + TP_ARGS(fs_info, nr), TP_STRUCT__entry_btrfs( __field( long, nr_to_scan ) @@ -2569,10 +2557,11 @@ TRACE_EVENT(btrfs_extent_map_shrinker_scan_enter, ), TP_fast_assign_btrfs(fs_info, - __entry->nr_to_scan = nr_to_scan; + __entry->nr_to_scan = \ + atomic64_read(&fs_info->em_shrinker_nr_to_scan); __entry->nr = nr; - __entry->last_root_id = last_root_id; - __entry->last_ino = last_ino; + __entry->last_root_id = fs_info->em_shrinker_last_root; + __entry->last_ino = fs_info->em_shrinker_last_ino; ), TP_printk_btrfs("nr_to_scan=%ld nr=%ld last_root=%llu(%s) last_ino=%llu", @@ -2582,10 +2571,9 @@ TRACE_EVENT(btrfs_extent_map_shrinker_scan_enter, TRACE_EVENT(btrfs_extent_map_shrinker_scan_exit, - TP_PROTO(const struct btrfs_fs_info *fs_info, long nr_dropped, long nr, - u64 last_root_id, u64 last_ino), + TP_PROTO(const struct btrfs_fs_info *fs_info, long nr_dropped, long nr), - TP_ARGS(fs_info, nr_dropped, nr, last_root_id, last_ino), + TP_ARGS(fs_info, nr_dropped, nr), TP_STRUCT__entry_btrfs( __field( long, nr_dropped ) @@ -2597,8 +2585,8 @@ TRACE_EVENT(btrfs_extent_map_shrinker_scan_exit, TP_fast_assign_btrfs(fs_info, __entry->nr_dropped = nr_dropped; __entry->nr = nr; - __entry->last_root_id = last_root_id; - __entry->last_ino = last_ino; + __entry->last_root_id = fs_info->em_shrinker_last_root; + __entry->last_ino = fs_info->em_shrinker_last_ino; ), TP_printk_btrfs("nr_dropped=%ld nr=%ld last_root=%llu(%s) last_ino=%llu", @@ -2617,24 +2605,20 @@ TRACE_EVENT(btrfs_extent_map_shrinker_remove_em, __field( u64, root_id ) __field( u64, start ) __field( u64, len ) - __field( u64, block_start ) __field( u32, flags ) ), TP_fast_assign_btrfs(inode->root->fs_info, __entry->ino = btrfs_ino(inode); - __entry->root_id = inode->root->root_key.objectid; + __entry->root_id = btrfs_root_id(inode->root); __entry->start = em->start; __entry->len = em->len; - __entry->block_start = em->block_start; __entry->flags = em->flags; ), - TP_printk_btrfs( -"ino=%llu root=%llu(%s) start=%llu len=%llu block_start=%llu(%s) flags=%s", + TP_printk_btrfs("ino=%llu root=%llu(%s) start=%llu len=%llu flags=%s", __entry->ino, show_root_type(__entry->root_id), __entry->start, __entry->len, - show_map_type(__entry->block_start), show_map_flags(__entry->flags)) ); diff --git a/include/trace/events/cachefiles.h b/include/trace/events/cachefiles.h index 7d931db02b93..a743b2a35ea7 100644 --- a/include/trace/events/cachefiles.h +++ b/include/trace/events/cachefiles.h @@ -223,10 +223,10 @@ TRACE_EVENT(cachefiles_ref, /* Note that obj may be NULL */ TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, cookie ) - __field(enum cachefiles_obj_ref_trace, why ) - __field(int, usage ) + __field(unsigned int, obj) + __field(unsigned int, cookie) + __field(enum cachefiles_obj_ref_trace, why) + __field(int, usage) ), TP_fast_assign( @@ -249,10 +249,10 @@ TRACE_EVENT(cachefiles_lookup, TP_ARGS(obj, dir, de), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(short, error ) - __field(unsigned long, dino ) - __field(unsigned long, ino ) + __field(unsigned int, obj) + __field(short, error) + __field(unsigned long, dino) + __field(unsigned long, ino) ), TP_fast_assign( @@ -273,8 +273,8 @@ TRACE_EVENT(cachefiles_mkdir, TP_ARGS(dir, subdir), TP_STRUCT__entry( - __field(unsigned int, dir ) - __field(unsigned int, subdir ) + __field(unsigned int, dir) + __field(unsigned int, subdir) ), TP_fast_assign( @@ -293,8 +293,8 @@ TRACE_EVENT(cachefiles_tmpfile, TP_ARGS(obj, backer), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, backer ) + __field(unsigned int, obj) + __field(unsigned int, backer) ), TP_fast_assign( @@ -313,8 +313,8 @@ TRACE_EVENT(cachefiles_link, TP_ARGS(obj, backer), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, backer ) + __field(unsigned int, obj) + __field(unsigned int, backer) ), TP_fast_assign( @@ -336,9 +336,9 @@ TRACE_EVENT(cachefiles_unlink, /* Note that obj may be NULL */ TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, ino ) - __field(enum fscache_why_object_killed, why ) + __field(unsigned int, obj) + __field(unsigned int, ino) + __field(enum fscache_why_object_killed, why) ), TP_fast_assign( @@ -361,9 +361,9 @@ TRACE_EVENT(cachefiles_rename, /* Note that obj may be NULL */ TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, ino ) - __field(enum fscache_why_object_killed, why ) + __field(unsigned int, obj) + __field(unsigned int, ino) + __field(enum fscache_why_object_killed, why) ), TP_fast_assign( @@ -380,17 +380,20 @@ TRACE_EVENT(cachefiles_rename, TRACE_EVENT(cachefiles_coherency, TP_PROTO(struct cachefiles_object *obj, ino_t ino, + u64 disk_aux, enum cachefiles_content content, enum cachefiles_coherency_trace why), - TP_ARGS(obj, ino, content, why), + TP_ARGS(obj, ino, disk_aux, content, why), /* Note that obj may be NULL */ TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(enum cachefiles_coherency_trace, why ) - __field(enum cachefiles_content, content ) - __field(u64, ino ) + __field(unsigned int, obj) + __field(enum cachefiles_coherency_trace, why) + __field(enum cachefiles_content, content) + __field(u64, ino) + __field(u64, aux) + __field(u64, disk_aux) ), TP_fast_assign( @@ -398,13 +401,17 @@ TRACE_EVENT(cachefiles_coherency, __entry->why = why; __entry->content = content; __entry->ino = ino; + __entry->aux = be64_to_cpup((__be64 *)obj->cookie->inline_aux); + __entry->disk_aux = disk_aux; ), - TP_printk("o=%08x %s B=%llx c=%u", + TP_printk("o=%08x %s B=%llx c=%u aux=%llx dsk=%llx", __entry->obj, __print_symbolic(__entry->why, cachefiles_coherency_traces), __entry->ino, - __entry->content) + __entry->content, + __entry->aux, + __entry->disk_aux) ); TRACE_EVENT(cachefiles_vol_coherency, @@ -416,9 +423,9 @@ TRACE_EVENT(cachefiles_vol_coherency, /* Note that obj may be NULL */ TP_STRUCT__entry( - __field(unsigned int, vol ) - __field(enum cachefiles_coherency_trace, why ) - __field(u64, ino ) + __field(unsigned int, vol) + __field(enum cachefiles_coherency_trace, why) + __field(u64, ino) ), TP_fast_assign( @@ -445,14 +452,14 @@ TRACE_EVENT(cachefiles_prep_read, TP_ARGS(obj, start, len, flags, source, why, cache_inode, netfs_inode), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned short, flags ) - __field(enum netfs_io_source, source ) - __field(enum cachefiles_prepare_read_trace, why ) - __field(size_t, len ) - __field(loff_t, start ) - __field(unsigned int, netfs_inode ) - __field(unsigned int, cache_inode ) + __field(unsigned int, obj) + __field(unsigned short, flags) + __field(enum netfs_io_source, source) + __field(enum cachefiles_prepare_read_trace, why) + __field(size_t, len) + __field(loff_t, start) + __field(unsigned int, netfs_inode) + __field(unsigned int, cache_inode) ), TP_fast_assign( @@ -484,10 +491,10 @@ TRACE_EVENT(cachefiles_read, TP_ARGS(obj, backer, start, len), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, backer ) - __field(size_t, len ) - __field(loff_t, start ) + __field(unsigned int, obj) + __field(unsigned int, backer) + __field(size_t, len) + __field(loff_t, start) ), TP_fast_assign( @@ -513,10 +520,10 @@ TRACE_EVENT(cachefiles_write, TP_ARGS(obj, backer, start, len), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, backer ) - __field(size_t, len ) - __field(loff_t, start ) + __field(unsigned int, obj) + __field(unsigned int, backer) + __field(size_t, len) + __field(loff_t, start) ), TP_fast_assign( @@ -540,11 +547,11 @@ TRACE_EVENT(cachefiles_trunc, TP_ARGS(obj, backer, from, to, why), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, backer ) - __field(enum cachefiles_trunc_trace, why ) - __field(loff_t, from ) - __field(loff_t, to ) + __field(unsigned int, obj) + __field(unsigned int, backer) + __field(enum cachefiles_trunc_trace, why) + __field(loff_t, from) + __field(loff_t, to) ), TP_fast_assign( @@ -571,8 +578,8 @@ TRACE_EVENT(cachefiles_mark_active, /* Note that obj may be NULL */ TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(ino_t, inode ) + __field(unsigned int, obj) + __field(ino_t, inode) ), TP_fast_assign( @@ -592,8 +599,8 @@ TRACE_EVENT(cachefiles_mark_failed, /* Note that obj may be NULL */ TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(ino_t, inode ) + __field(unsigned int, obj) + __field(ino_t, inode) ), TP_fast_assign( @@ -613,8 +620,8 @@ TRACE_EVENT(cachefiles_mark_inactive, /* Note that obj may be NULL */ TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(ino_t, inode ) + __field(unsigned int, obj) + __field(ino_t, inode) ), TP_fast_assign( @@ -633,10 +640,10 @@ TRACE_EVENT(cachefiles_vfs_error, TP_ARGS(obj, backer, error, where), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, backer ) - __field(enum cachefiles_error_trace, where ) - __field(short, error ) + __field(unsigned int, obj) + __field(unsigned int, backer) + __field(enum cachefiles_error_trace, where) + __field(short, error) ), TP_fast_assign( @@ -660,10 +667,10 @@ TRACE_EVENT(cachefiles_io_error, TP_ARGS(obj, backer, error, where), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, backer ) - __field(enum cachefiles_error_trace, where ) - __field(short, error ) + __field(unsigned int, obj) + __field(unsigned int, backer) + __field(enum cachefiles_error_trace, where) + __field(short, error) ), TP_fast_assign( @@ -687,11 +694,11 @@ TRACE_EVENT(cachefiles_ondemand_open, TP_ARGS(obj, msg, load), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, msg_id ) - __field(unsigned int, object_id ) - __field(unsigned int, fd ) - __field(unsigned int, flags ) + __field(unsigned int, obj) + __field(unsigned int, msg_id) + __field(unsigned int, object_id) + __field(unsigned int, fd) + __field(unsigned int, flags) ), TP_fast_assign( @@ -717,9 +724,9 @@ TRACE_EVENT(cachefiles_ondemand_copen, TP_ARGS(obj, msg_id, len), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, msg_id ) - __field(long, len ) + __field(unsigned int, obj) + __field(unsigned int, msg_id) + __field(long, len) ), TP_fast_assign( @@ -740,9 +747,9 @@ TRACE_EVENT(cachefiles_ondemand_close, TP_ARGS(obj, msg), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, msg_id ) - __field(unsigned int, object_id ) + __field(unsigned int, obj) + __field(unsigned int, msg_id) + __field(unsigned int, object_id) ), TP_fast_assign( @@ -764,11 +771,11 @@ TRACE_EVENT(cachefiles_ondemand_read, TP_ARGS(obj, msg, load), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, msg_id ) - __field(unsigned int, object_id ) - __field(loff_t, start ) - __field(size_t, len ) + __field(unsigned int, obj) + __field(unsigned int, msg_id) + __field(unsigned int, object_id) + __field(loff_t, start) + __field(size_t, len) ), TP_fast_assign( @@ -793,8 +800,8 @@ TRACE_EVENT(cachefiles_ondemand_cread, TP_ARGS(obj, msg_id), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, msg_id ) + __field(unsigned int, obj) + __field(unsigned int, msg_id) ), TP_fast_assign( @@ -814,10 +821,10 @@ TRACE_EVENT(cachefiles_ondemand_fd_write, TP_ARGS(obj, backer, start, len), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, backer ) - __field(loff_t, start ) - __field(size_t, len ) + __field(unsigned int, obj) + __field(unsigned int, backer) + __field(loff_t, start) + __field(size_t, len) ), TP_fast_assign( @@ -840,8 +847,8 @@ TRACE_EVENT(cachefiles_ondemand_fd_release, TP_ARGS(obj, object_id), TP_STRUCT__entry( - __field(unsigned int, obj ) - __field(unsigned int, object_id ) + __field(unsigned int, obj) + __field(unsigned int, object_id) ), TP_fast_assign( diff --git a/include/trace/events/capability.h b/include/trace/events/capability.h new file mode 100644 index 000000000000..17340257946c --- /dev/null +++ b/include/trace/events/capability.h @@ -0,0 +1,57 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM capability + +#if !defined(_TRACE_CAPABILITY_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_CAPABILITY_H + +#include <linux/cred.h> +#include <linux/tracepoint.h> +#include <linux/user_namespace.h> + +/** + * cap_capable - called after it's determined if a task has a particular + * effective capability + * + * @cred: The credentials used + * @target_ns: The user namespace of the resource being accessed + * @capable_ns: The user namespace in which the credential provides the + * capability to access the targeted resource. + * This will be NULL if ret is not 0. + * @cap: The capability to check for + * @ret: The return value of the check: 0 if it does, -ve if it does not + * + * Allows to trace calls to cap_capable in commoncap.c + */ +TRACE_EVENT(cap_capable, + + TP_PROTO(const struct cred *cred, struct user_namespace *target_ns, + const struct user_namespace *capable_ns, int cap, int ret), + + TP_ARGS(cred, target_ns, capable_ns, cap, ret), + + TP_STRUCT__entry( + __field(const struct cred *, cred) + __field(struct user_namespace *, target_ns) + __field(const struct user_namespace *, capable_ns) + __field(int, cap) + __field(int, ret) + ), + + TP_fast_assign( + __entry->cred = cred; + __entry->target_ns = target_ns; + __entry->capable_ns = ret == 0 ? capable_ns : NULL; + __entry->cap = cap; + __entry->ret = ret; + ), + + TP_printk("cred %p, target_ns %p, capable_ns %p, cap %d, ret %d", + __entry->cred, __entry->target_ns, __entry->capable_ns, __entry->cap, + __entry->ret) +); + +#endif /* _TRACE_CAPABILITY_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/cgroup.h b/include/trace/events/cgroup.h index af2755bda6eb..ba9229af9a34 100644 --- a/include/trace/events/cgroup.h +++ b/include/trace/events/cgroup.h @@ -231,7 +231,11 @@ DECLARE_EVENT_CLASS(cgroup_rstat, __entry->cpu, __entry->contended) ); -/* Related to global: cgroup_rstat_lock */ +/* + * Related to locks: + * global rstat_base_lock for base stats + * cgroup_subsys::rstat_ss_lock for subsystem stats + */ DEFINE_EVENT(cgroup_rstat, cgroup_rstat_lock_contended, TP_PROTO(struct cgroup *cgrp, int cpu, bool contended), @@ -253,49 +257,6 @@ DEFINE_EVENT(cgroup_rstat, cgroup_rstat_unlock, TP_ARGS(cgrp, cpu, contended) ); -/* Related to per CPU: cgroup_rstat_cpu_lock */ -DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_lock_contended, - - TP_PROTO(struct cgroup *cgrp, int cpu, bool contended), - - TP_ARGS(cgrp, cpu, contended) -); - -DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_lock_contended_fastpath, - - TP_PROTO(struct cgroup *cgrp, int cpu, bool contended), - - TP_ARGS(cgrp, cpu, contended) -); - -DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_locked, - - TP_PROTO(struct cgroup *cgrp, int cpu, bool contended), - - TP_ARGS(cgrp, cpu, contended) -); - -DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_locked_fastpath, - - TP_PROTO(struct cgroup *cgrp, int cpu, bool contended), - - TP_ARGS(cgrp, cpu, contended) -); - -DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_unlock, - - TP_PROTO(struct cgroup *cgrp, int cpu, bool contended), - - TP_ARGS(cgrp, cpu, contended) -); - -DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_unlock_fastpath, - - TP_PROTO(struct cgroup *cgrp, int cpu, bool contended), - - TP_ARGS(cgrp, cpu, contended) -); - #endif /* _TRACE_CGROUP_H */ /* This part must be outside protection */ diff --git a/include/trace/events/cma.h b/include/trace/events/cma.h index 383c09f583ac..37195edf2498 100644 --- a/include/trace/events/cma.h +++ b/include/trace/events/cma.h @@ -38,25 +38,32 @@ TRACE_EVENT(cma_release, TRACE_EVENT(cma_alloc_start, - TP_PROTO(const char *name, unsigned long count, unsigned int align), + TP_PROTO(const char *name, unsigned long request_count, unsigned long available_count, + unsigned long total_count, unsigned int align), - TP_ARGS(name, count, align), + TP_ARGS(name, request_count, available_count, total_count, align), TP_STRUCT__entry( __string(name, name) - __field(unsigned long, count) + __field(unsigned long, request_count) + __field(unsigned long, available_count) + __field(unsigned long, total_count) __field(unsigned int, align) ), TP_fast_assign( __assign_str(name); - __entry->count = count; + __entry->request_count = request_count; + __entry->available_count = available_count; + __entry->total_count = total_count; __entry->align = align; ), - TP_printk("name=%s count=%lu align=%u", + TP_printk("name=%s request_count=%lu available_count=%lu total_count=%lu align=%u", __get_str(name), - __entry->count, + __entry->request_count, + __entry->available_count, + __entry->total_count, __entry->align) ); diff --git a/include/trace/events/damon.h b/include/trace/events/damon.h index 23200aabccac..852d725afea2 100644 --- a/include/trace/events/damon.h +++ b/include/trace/events/damon.h @@ -9,13 +9,37 @@ #include <linux/types.h> #include <linux/tracepoint.h> +TRACE_EVENT(damos_esz, + + TP_PROTO(unsigned int context_idx, unsigned int scheme_idx, + unsigned long esz), + + TP_ARGS(context_idx, scheme_idx, esz), + + TP_STRUCT__entry( + __field(unsigned int, context_idx) + __field(unsigned int, scheme_idx) + __field(unsigned long, esz) + ), + + TP_fast_assign( + __entry->context_idx = context_idx; + __entry->scheme_idx = scheme_idx; + __entry->esz = esz; + ), + + TP_printk("ctx_idx=%u scheme_idx=%u esz=%lu", + __entry->context_idx, __entry->scheme_idx, + __entry->esz) +); + TRACE_EVENT_CONDITION(damos_before_apply, TP_PROTO(unsigned int context_idx, unsigned int scheme_idx, unsigned int target_idx, struct damon_region *r, unsigned int nr_regions, bool do_trace), - TP_ARGS(context_idx, target_idx, scheme_idx, r, nr_regions, do_trace), + TP_ARGS(context_idx, scheme_idx, target_idx, r, nr_regions, do_trace), TP_CONDITION(do_trace), @@ -48,6 +72,23 @@ TRACE_EVENT_CONDITION(damos_before_apply, __entry->nr_accesses, __entry->age) ); +TRACE_EVENT(damon_monitor_intervals_tune, + + TP_PROTO(unsigned long sample_us), + + TP_ARGS(sample_us), + + TP_STRUCT__entry( + __field(unsigned long, sample_us) + ), + + TP_fast_assign( + __entry->sample_us = sample_us; + ), + + TP_printk("sample_us=%lu", __entry->sample_us) +); + TRACE_EVENT(damon_aggregated, TP_PROTO(unsigned int target_id, struct damon_region *r, diff --git a/include/trace/events/dma.h b/include/trace/events/dma.h new file mode 100644 index 000000000000..b3fef140ae15 --- /dev/null +++ b/include/trace/events/dma.h @@ -0,0 +1,475 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM dma + +#if !defined(_TRACE_DMA_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_DMA_H + +#include <linux/tracepoint.h> +#include <linux/dma-direction.h> +#include <linux/dma-mapping.h> +#include <trace/events/mmflags.h> + +TRACE_DEFINE_ENUM(DMA_BIDIRECTIONAL); +TRACE_DEFINE_ENUM(DMA_TO_DEVICE); +TRACE_DEFINE_ENUM(DMA_FROM_DEVICE); +TRACE_DEFINE_ENUM(DMA_NONE); + +#define decode_dma_data_direction(dir) \ + __print_symbolic(dir, \ + { DMA_BIDIRECTIONAL, "BIDIRECTIONAL" }, \ + { DMA_TO_DEVICE, "TO_DEVICE" }, \ + { DMA_FROM_DEVICE, "FROM_DEVICE" }, \ + { DMA_NONE, "NONE" }) + +#define decode_dma_attrs(attrs) \ + __print_flags(attrs, "|", \ + { DMA_ATTR_WEAK_ORDERING, "WEAK_ORDERING" }, \ + { DMA_ATTR_WRITE_COMBINE, "WRITE_COMBINE" }, \ + { DMA_ATTR_NO_KERNEL_MAPPING, "NO_KERNEL_MAPPING" }, \ + { DMA_ATTR_SKIP_CPU_SYNC, "SKIP_CPU_SYNC" }, \ + { DMA_ATTR_FORCE_CONTIGUOUS, "FORCE_CONTIGUOUS" }, \ + { DMA_ATTR_ALLOC_SINGLE_PAGES, "ALLOC_SINGLE_PAGES" }, \ + { DMA_ATTR_NO_WARN, "NO_WARN" }, \ + { DMA_ATTR_PRIVILEGED, "PRIVILEGED" }, \ + { DMA_ATTR_MMIO, "MMIO" }) + +DECLARE_EVENT_CLASS(dma_map, + TP_PROTO(struct device *dev, phys_addr_t phys_addr, dma_addr_t dma_addr, + size_t size, enum dma_data_direction dir, unsigned long attrs), + TP_ARGS(dev, phys_addr, dma_addr, size, dir, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __field(u64, phys_addr) + __field(u64, dma_addr) + __field(size_t, size) + __field(enum dma_data_direction, dir) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + __assign_str(device); + __entry->phys_addr = phys_addr; + __entry->dma_addr = dma_addr; + __entry->size = size; + __entry->dir = dir; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu phys_addr=%llx attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->dma_addr, + __entry->size, + __entry->phys_addr, + decode_dma_attrs(__entry->attrs)) +); + +#define DEFINE_MAP_EVENT(name) \ +DEFINE_EVENT(dma_map, name, \ + TP_PROTO(struct device *dev, phys_addr_t phys_addr, dma_addr_t dma_addr, \ + size_t size, enum dma_data_direction dir, unsigned long attrs), \ + TP_ARGS(dev, phys_addr, dma_addr, size, dir, attrs)) + +DEFINE_MAP_EVENT(dma_map_phys); + +DECLARE_EVENT_CLASS(dma_unmap, + TP_PROTO(struct device *dev, dma_addr_t addr, size_t size, + enum dma_data_direction dir, unsigned long attrs), + TP_ARGS(dev, addr, size, dir, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __field(u64, addr) + __field(size_t, size) + __field(enum dma_data_direction, dir) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + __assign_str(device); + __entry->addr = addr; + __entry->size = size; + __entry->dir = dir; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->addr, + __entry->size, + decode_dma_attrs(__entry->attrs)) +); + +#define DEFINE_UNMAP_EVENT(name) \ +DEFINE_EVENT(dma_unmap, name, \ + TP_PROTO(struct device *dev, dma_addr_t addr, size_t size, \ + enum dma_data_direction dir, unsigned long attrs), \ + TP_ARGS(dev, addr, size, dir, attrs)) + +DEFINE_UNMAP_EVENT(dma_unmap_phys); + +DECLARE_EVENT_CLASS(dma_alloc_class, + TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr, + size_t size, enum dma_data_direction dir, gfp_t flags, + unsigned long attrs), + TP_ARGS(dev, virt_addr, dma_addr, size, dir, flags, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __field(void *, virt_addr) + __field(u64, dma_addr) + __field(size_t, size) + __field(gfp_t, flags) + __field(enum dma_data_direction, dir) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + __assign_str(device); + __entry->virt_addr = virt_addr; + __entry->dma_addr = dma_addr; + __entry->size = size; + __entry->flags = flags; + __entry->dir = dir; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu virt_addr=%p flags=%s attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->dma_addr, + __entry->size, + __entry->virt_addr, + show_gfp_flags(__entry->flags), + decode_dma_attrs(__entry->attrs)) +); + +#define DEFINE_ALLOC_EVENT(name) \ +DEFINE_EVENT(dma_alloc_class, name, \ + TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr, \ + size_t size, enum dma_data_direction dir, gfp_t flags, \ + unsigned long attrs), \ + TP_ARGS(dev, virt_addr, dma_addr, size, dir, flags, attrs)) + +DEFINE_ALLOC_EVENT(dma_alloc); +DEFINE_ALLOC_EVENT(dma_alloc_pages); +DEFINE_ALLOC_EVENT(dma_alloc_sgt_err); + +TRACE_EVENT(dma_alloc_sgt, + TP_PROTO(struct device *dev, struct sg_table *sgt, size_t size, + enum dma_data_direction dir, gfp_t flags, unsigned long attrs), + TP_ARGS(dev, sgt, size, dir, flags, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, phys_addrs, sgt->orig_nents) + __field(u64, dma_addr) + __field(size_t, size) + __field(enum dma_data_direction, dir) + __field(gfp_t, flags) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgt->sgl, sg, sgt->orig_nents, i) + ((u64 *)__get_dynamic_array(phys_addrs))[i] = sg_phys(sg); + __entry->dma_addr = sg_dma_address(sgt->sgl); + __entry->size = size; + __entry->dir = dir; + __entry->flags = flags; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu phys_addrs=%s flags=%s attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->dma_addr, + __entry->size, + __print_array(__get_dynamic_array(phys_addrs), + __get_dynamic_array_len(phys_addrs) / + sizeof(u64), sizeof(u64)), + show_gfp_flags(__entry->flags), + decode_dma_attrs(__entry->attrs)) +); + +DECLARE_EVENT_CLASS(dma_free_class, + TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr, + size_t size, enum dma_data_direction dir, unsigned long attrs), + TP_ARGS(dev, virt_addr, dma_addr, size, dir, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __field(void *, virt_addr) + __field(u64, dma_addr) + __field(size_t, size) + __field(enum dma_data_direction, dir) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + __assign_str(device); + __entry->virt_addr = virt_addr; + __entry->dma_addr = dma_addr; + __entry->size = size; + __entry->dir = dir; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu virt_addr=%p attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->dma_addr, + __entry->size, + __entry->virt_addr, + decode_dma_attrs(__entry->attrs)) +); + +#define DEFINE_FREE_EVENT(name) \ +DEFINE_EVENT(dma_free_class, name, \ + TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr, \ + size_t size, enum dma_data_direction dir, unsigned long attrs), \ + TP_ARGS(dev, virt_addr, dma_addr, size, dir, attrs)) + +DEFINE_FREE_EVENT(dma_free); +DEFINE_FREE_EVENT(dma_free_pages); + +TRACE_EVENT(dma_free_sgt, + TP_PROTO(struct device *dev, struct sg_table *sgt, size_t size, + enum dma_data_direction dir), + TP_ARGS(dev, sgt, size, dir), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, phys_addrs, sgt->orig_nents) + __field(u64, dma_addr) + __field(size_t, size) + __field(enum dma_data_direction, dir) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgt->sgl, sg, sgt->orig_nents, i) + ((u64 *)__get_dynamic_array(phys_addrs))[i] = sg_phys(sg); + __entry->dma_addr = sg_dma_address(sgt->sgl); + __entry->size = size; + __entry->dir = dir; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu phys_addrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->dma_addr, + __entry->size, + __print_array(__get_dynamic_array(phys_addrs), + __get_dynamic_array_len(phys_addrs) / + sizeof(u64), sizeof(u64))) +); + +TRACE_EVENT(dma_map_sg, + TP_PROTO(struct device *dev, struct scatterlist *sgl, int nents, + int ents, enum dma_data_direction dir, unsigned long attrs), + TP_ARGS(dev, sgl, nents, ents, dir, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, phys_addrs, nents) + __dynamic_array(u64, dma_addrs, ents) + __dynamic_array(unsigned int, lengths, ents) + __field(enum dma_data_direction, dir) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgl, sg, nents, i) + ((u64 *)__get_dynamic_array(phys_addrs))[i] = sg_phys(sg); + for_each_sg(sgl, sg, ents, i) { + ((u64 *)__get_dynamic_array(dma_addrs))[i] = + sg_dma_address(sg); + ((unsigned int *)__get_dynamic_array(lengths))[i] = + sg_dma_len(sg); + } + __entry->dir = dir; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addrs=%s sizes=%s phys_addrs=%s attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __print_array(__get_dynamic_array(dma_addrs), + __get_dynamic_array_len(dma_addrs) / + sizeof(u64), sizeof(u64)), + __print_array(__get_dynamic_array(lengths), + __get_dynamic_array_len(lengths) / + sizeof(unsigned int), sizeof(unsigned int)), + __print_array(__get_dynamic_array(phys_addrs), + __get_dynamic_array_len(phys_addrs) / + sizeof(u64), sizeof(u64)), + decode_dma_attrs(__entry->attrs)) +); + +TRACE_EVENT(dma_map_sg_err, + TP_PROTO(struct device *dev, struct scatterlist *sgl, int nents, + int err, enum dma_data_direction dir, unsigned long attrs), + TP_ARGS(dev, sgl, nents, err, dir, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, phys_addrs, nents) + __field(int, err) + __field(enum dma_data_direction, dir) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgl, sg, nents, i) + ((u64 *)__get_dynamic_array(phys_addrs))[i] = sg_phys(sg); + __entry->err = err; + __entry->dir = dir; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addrs=%s err=%d attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __print_array(__get_dynamic_array(phys_addrs), + __get_dynamic_array_len(phys_addrs) / + sizeof(u64), sizeof(u64)), + __entry->err, + decode_dma_attrs(__entry->attrs)) +); + +TRACE_EVENT(dma_unmap_sg, + TP_PROTO(struct device *dev, struct scatterlist *sgl, int nents, + enum dma_data_direction dir, unsigned long attrs), + TP_ARGS(dev, sgl, nents, dir, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, addrs, nents) + __field(enum dma_data_direction, dir) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgl, sg, nents, i) + ((u64 *)__get_dynamic_array(addrs))[i] = sg_phys(sg); + __entry->dir = dir; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s phys_addrs=%s attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __print_array(__get_dynamic_array(addrs), + __get_dynamic_array_len(addrs) / + sizeof(u64), sizeof(u64)), + decode_dma_attrs(__entry->attrs)) +); + +DECLARE_EVENT_CLASS(dma_sync_single, + TP_PROTO(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction dir), + TP_ARGS(dev, dma_addr, size, dir), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __field(u64, dma_addr) + __field(size_t, size) + __field(enum dma_data_direction, dir) + ), + + TP_fast_assign( + __assign_str(device); + __entry->dma_addr = dma_addr; + __entry->size = size; + __entry->dir = dir; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->dma_addr, + __entry->size) +); + +#define DEFINE_SYNC_SINGLE_EVENT(name) \ +DEFINE_EVENT(dma_sync_single, name, \ + TP_PROTO(struct device *dev, dma_addr_t dma_addr, size_t size, \ + enum dma_data_direction dir), \ + TP_ARGS(dev, dma_addr, size, dir)) + +DEFINE_SYNC_SINGLE_EVENT(dma_sync_single_for_cpu); +DEFINE_SYNC_SINGLE_EVENT(dma_sync_single_for_device); + +DECLARE_EVENT_CLASS(dma_sync_sg, + TP_PROTO(struct device *dev, struct scatterlist *sgl, int nents, + enum dma_data_direction dir), + TP_ARGS(dev, sgl, nents, dir), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, dma_addrs, nents) + __dynamic_array(unsigned int, lengths, nents) + __field(enum dma_data_direction, dir) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgl, sg, nents, i) { + ((u64 *)__get_dynamic_array(dma_addrs))[i] = + sg_dma_address(sg); + ((unsigned int *)__get_dynamic_array(lengths))[i] = + sg_dma_len(sg); + } + __entry->dir = dir; + ), + + TP_printk("%s dir=%s dma_addrs=%s sizes=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __print_array(__get_dynamic_array(dma_addrs), + __get_dynamic_array_len(dma_addrs) / + sizeof(u64), sizeof(u64)), + __print_array(__get_dynamic_array(lengths), + __get_dynamic_array_len(lengths) / + sizeof(unsigned int), sizeof(unsigned int))) +); + +#define DEFINE_SYNC_SG_EVENT(name) \ +DEFINE_EVENT(dma_sync_sg, name, \ + TP_PROTO(struct device *dev, struct scatterlist *sg, int nents, \ + enum dma_data_direction dir), \ + TP_ARGS(dev, sg, nents, dir)) + +DEFINE_SYNC_SG_EVENT(dma_sync_sg_for_cpu); +DEFINE_SYNC_SG_EVENT(dma_sync_sg_for_device); + +#endif /* _TRACE_DMA_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/dma_fence.h b/include/trace/events/dma_fence.h index a4de3df8500b..4814a65b68dc 100644 --- a/include/trace/events/dma_fence.h +++ b/include/trace/events/dma_fence.h @@ -16,6 +16,36 @@ DECLARE_EVENT_CLASS(dma_fence, TP_ARGS(fence), TP_STRUCT__entry( + __string(driver, dma_fence_driver_name(fence)) + __string(timeline, dma_fence_timeline_name(fence)) + __field(unsigned int, context) + __field(unsigned int, seqno) + ), + + TP_fast_assign( + __assign_str(driver); + __assign_str(timeline); + __entry->context = fence->context; + __entry->seqno = fence->seqno; + ), + + TP_printk("driver=%s timeline=%s context=%u seqno=%u", + __get_str(driver), __get_str(timeline), __entry->context, + __entry->seqno) +); + +/* + * Safe only for call sites which are guaranteed to not race with fence + * signaling,holding the fence->lock and having checked for not signaled, or the + * signaling path itself. + */ +DECLARE_EVENT_CLASS(dma_fence_unsignaled, + + TP_PROTO(struct dma_fence *fence), + + TP_ARGS(fence), + + TP_STRUCT__entry( __string(driver, fence->ops->get_driver_name(fence)) __string(timeline, fence->ops->get_timeline_name(fence)) __field(unsigned int, context) @@ -34,14 +64,14 @@ DECLARE_EVENT_CLASS(dma_fence, __entry->seqno) ); -DEFINE_EVENT(dma_fence, dma_fence_emit, +DEFINE_EVENT(dma_fence_unsignaled, dma_fence_emit, TP_PROTO(struct dma_fence *fence), TP_ARGS(fence) ); -DEFINE_EVENT(dma_fence, dma_fence_init, +DEFINE_EVENT(dma_fence_unsignaled, dma_fence_init, TP_PROTO(struct dma_fence *fence), @@ -55,14 +85,14 @@ DEFINE_EVENT(dma_fence, dma_fence_destroy, TP_ARGS(fence) ); -DEFINE_EVENT(dma_fence, dma_fence_enable_signal, +DEFINE_EVENT(dma_fence_unsignaled, dma_fence_enable_signal, TP_PROTO(struct dma_fence *fence), TP_ARGS(fence) ); -DEFINE_EVENT(dma_fence, dma_fence_signaled, +DEFINE_EVENT(dma_fence_unsignaled, dma_fence_signaled, TP_PROTO(struct dma_fence *fence), diff --git a/include/trace/events/erofs.h b/include/trace/events/erofs.h index b9bbfd855f2a..dad7360f42f9 100644 --- a/include/trace/events/erofs.h +++ b/include/trace/events/erofs.h @@ -75,7 +75,7 @@ TRACE_EVENT(erofs_fill_inode, __entry->ofs = erofs_blkoff(inode->i_sb, erofs_iloc(inode)); ), - TP_printk("dev = (%d,%d), nid = %llu, blkaddr %u ofs %u", + TP_printk("dev = (%d,%d), nid = %llu, blkaddr %llu ofs %u", show_dev_nid(__entry), __entry->blkaddr, __entry->ofs) ); @@ -113,7 +113,7 @@ TRACE_EVENT(erofs_read_folio, __entry->raw) ); -TRACE_EVENT(erofs_readpages, +TRACE_EVENT(erofs_readahead, TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage, bool raw), @@ -143,7 +143,8 @@ TRACE_EVENT(erofs_readpages, __entry->raw) ); -DECLARE_EVENT_CLASS(erofs__map_blocks_enter, +TRACE_EVENT(erofs_map_blocks_enter, + TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, unsigned int flags), @@ -171,21 +172,8 @@ DECLARE_EVENT_CLASS(erofs__map_blocks_enter, __entry->flags ? show_map_flags(__entry->flags) : "NULL") ); -DEFINE_EVENT(erofs__map_blocks_enter, erofs_map_blocks_enter, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned flags), - - TP_ARGS(inode, map, flags) -); - -DEFINE_EVENT(erofs__map_blocks_enter, z_erofs_map_blocks_iter_enter, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned int flags), - - TP_ARGS(inode, map, flags) -); +TRACE_EVENT(erofs_map_blocks_exit, -DECLARE_EVENT_CLASS(erofs__map_blocks_exit, TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, unsigned int flags, int ret), @@ -223,38 +211,6 @@ DECLARE_EVENT_CLASS(erofs__map_blocks_exit, show_mflags(__entry->mflags), __entry->ret) ); -DEFINE_EVENT(erofs__map_blocks_exit, erofs_map_blocks_exit, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned flags, int ret), - - TP_ARGS(inode, map, flags, ret) -); - -DEFINE_EVENT(erofs__map_blocks_exit, z_erofs_map_blocks_iter_exit, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned int flags, int ret), - - TP_ARGS(inode, map, flags, ret) -); - -TRACE_EVENT(erofs_destroy_inode, - TP_PROTO(struct inode *inode), - - TP_ARGS(inode), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( erofs_nid_t, nid ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->nid = EROFS_I(inode)->nid; - ), - - TP_printk("dev = (%d,%d), nid = %llu", show_dev_nid(__entry)) -); - #endif /* _TRACE_EROFS_H */ /* This part must be outside protection */ diff --git a/include/trace/events/exceptions.h b/include/trace/events/exceptions.h new file mode 100644 index 000000000000..a631f8de8917 --- /dev/null +++ b/include/trace/events/exceptions.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM exceptions + +#if !defined(_TRACE_PAGE_FAULT_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_PAGE_FAULT_H + +#include <linux/tracepoint.h> + +DECLARE_EVENT_CLASS(exceptions, + + TP_PROTO(unsigned long address, struct pt_regs *regs, + unsigned long error_code), + + TP_ARGS(address, regs, error_code), + + TP_STRUCT__entry( + __field( unsigned long, address ) + __field( unsigned long, ip ) + __field( unsigned long, error_code ) + ), + + TP_fast_assign( + __entry->address = address; + __entry->ip = instruction_pointer(regs); + __entry->error_code = error_code; + ), + + TP_printk("address=%ps ip=%ps error_code=0x%lx", + (void *)__entry->address, (void *)__entry->ip, + __entry->error_code) ); + +DEFINE_EVENT(exceptions, page_fault_user, + TP_PROTO(unsigned long address, struct pt_regs *regs, unsigned long error_code), + TP_ARGS(address, regs, error_code)); +DEFINE_EVENT(exceptions, page_fault_kernel, + TP_PROTO(unsigned long address, struct pt_regs *regs, unsigned long error_code), + TP_ARGS(address, regs, error_code)); + +#endif /* _TRACE_PAGE_FAULT_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index a697f4b77162..fd76d14c2776 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -23,10 +23,7 @@ struct partial_cluster; #define show_mballoc_flags(flags) __print_flags(flags, "|", \ { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \ - { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \ - { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \ { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \ - { EXT4_MB_HINT_BEST, "HINT_BEST" }, \ { EXT4_MB_HINT_DATA, "HINT_DATA" }, \ { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \ { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \ @@ -42,7 +39,7 @@ struct partial_cluster; { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \ { EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \ { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \ - { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \ + { EXT4_GET_BLOCKS_SPLIT_NOMERGE, "SPLIT_NOMERGE" }, \ { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \ { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \ { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \ @@ -91,9 +88,9 @@ TRACE_DEFINE_ENUM(ES_REFERENCED_B); #define show_falloc_mode(mode) __print_flags(mode, "|", \ { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \ { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \ - { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \ { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \ - { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}) + { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}, \ + { FALLOC_FL_WRITE_ZEROES, "WRITE_ZEROES"}) TRACE_DEFINE_ENUM(EXT4_FC_REASON_XATTR); TRACE_DEFINE_ENUM(EXT4_FC_REASON_CROSS_RENAME); @@ -483,16 +480,17 @@ TRACE_EVENT(ext4_writepages, (unsigned long) __entry->writeback_index) ); -TRACE_EVENT(ext4_da_write_pages, - TP_PROTO(struct inode *inode, pgoff_t first_page, +TRACE_EVENT(ext4_da_write_folios_start, + TP_PROTO(struct inode *inode, loff_t start_pos, loff_t next_pos, struct writeback_control *wbc), - TP_ARGS(inode, first_page, wbc), + TP_ARGS(inode, start_pos, next_pos, wbc), TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( pgoff_t, first_page ) + __field( loff_t, start_pos ) + __field( loff_t, next_pos ) __field( long, nr_to_write ) __field( int, sync_mode ) ), @@ -500,18 +498,48 @@ TRACE_EVENT(ext4_da_write_pages, TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->first_page = first_page; + __entry->start_pos = start_pos; + __entry->next_pos = next_pos; __entry->nr_to_write = wbc->nr_to_write; __entry->sync_mode = wbc->sync_mode; ), - TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld " - "sync_mode %d", + TP_printk("dev %d,%d ino %lu start_pos 0x%llx next_pos 0x%llx nr_to_write %ld sync_mode %d", MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, __entry->first_page, + (unsigned long) __entry->ino, __entry->start_pos, __entry->next_pos, __entry->nr_to_write, __entry->sync_mode) ); +TRACE_EVENT(ext4_da_write_folios_end, + TP_PROTO(struct inode *inode, loff_t start_pos, loff_t next_pos, + struct writeback_control *wbc, int ret), + + TP_ARGS(inode, start_pos, next_pos, wbc, ret), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( loff_t, start_pos ) + __field( loff_t, next_pos ) + __field( long, nr_to_write ) + __field( int, ret ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->start_pos = start_pos; + __entry->next_pos = next_pos; + __entry->nr_to_write = wbc->nr_to_write; + __entry->ret = ret; + ), + + TP_printk("dev %d,%d ino %lu start_pos 0x%llx next_pos 0x%llx nr_to_write %ld ret %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, __entry->start_pos, __entry->next_pos, + __entry->nr_to_write, __entry->ret) +); + TRACE_EVENT(ext4_da_write_pages_extent, TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), @@ -1246,14 +1274,15 @@ TRACE_EVENT(ext4_da_update_reserve_space, ); TRACE_EVENT(ext4_da_reserve_space, - TP_PROTO(struct inode *inode), + TP_PROTO(struct inode *inode, int nr_resv), - TP_ARGS(inode), + TP_ARGS(inode, nr_resv), TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) __field( __u64, i_blocks ) + __field( int, reserve_blocks ) __field( int, reserved_data_blocks ) __field( __u16, mode ) ), @@ -1262,16 +1291,17 @@ TRACE_EVENT(ext4_da_reserve_space, __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; __entry->i_blocks = inode->i_blocks; + __entry->reserve_blocks = nr_resv; __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; __entry->mode = inode->i_mode; ), - TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu " + TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu reserve_blocks %d" "reserved_data_blocks %d", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, __entry->mode, __entry->i_blocks, - __entry->reserved_data_blocks) + __entry->reserve_blocks, __entry->reserved_data_blocks) ); TRACE_EVENT(ext4_da_release_space, @@ -2180,7 +2210,8 @@ DECLARE_EVENT_CLASS(ext4__es_extent, __field( ext4_lblk_t, lblk ) __field( ext4_lblk_t, len ) __field( ext4_fsblk_t, pblk ) - __field( char, status ) + __field( char, status ) + __field( u64, seq ) ), TP_fast_assign( @@ -2190,13 +2221,15 @@ DECLARE_EVENT_CLASS(ext4__es_extent, __entry->len = es->es_len; __entry->pblk = ext4_es_show_pblock(es); __entry->status = ext4_es_status(es); + __entry->seq = EXT4_I(inode)->i_es_seq; ), - TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", + TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s seq %llu", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, __entry->lblk, __entry->len, - __entry->pblk, show_extent_status(__entry->status)) + __entry->pblk, show_extent_status(__entry->status), + __entry->seq) ); DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent, @@ -2221,6 +2254,7 @@ TRACE_EVENT(ext4_es_remove_extent, __field( ino_t, ino ) __field( loff_t, lblk ) __field( loff_t, len ) + __field( u64, seq ) ), TP_fast_assign( @@ -2228,12 +2262,13 @@ TRACE_EVENT(ext4_es_remove_extent, __entry->ino = inode->i_ino; __entry->lblk = lblk; __entry->len = len; + __entry->seq = EXT4_I(inode)->i_es_seq; ), - TP_printk("dev %d,%d ino %lu es [%lld/%lld)", + TP_printk("dev %d,%d ino %lu es [%lld/%lld) seq %llu", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, - __entry->lblk, __entry->len) + __entry->lblk, __entry->len, __entry->seq) ); TRACE_EVENT(ext4_es_find_extent_range_enter, @@ -2478,11 +2513,11 @@ TRACE_EVENT(ext4_es_shrink, __entry->scan_time, __entry->nr_skipped, __entry->retried) ); -TRACE_EVENT(ext4_es_insert_delayed_block, +TRACE_EVENT(ext4_es_insert_delayed_extent, TP_PROTO(struct inode *inode, struct extent_status *es, - bool allocated), + bool lclu_allocated, bool end_allocated), - TP_ARGS(inode, es, allocated), + TP_ARGS(inode, es, lclu_allocated, end_allocated), TP_STRUCT__entry( __field( dev_t, dev ) @@ -2491,7 +2526,9 @@ TRACE_EVENT(ext4_es_insert_delayed_block, __field( ext4_lblk_t, len ) __field( ext4_fsblk_t, pblk ) __field( char, status ) - __field( bool, allocated ) + __field( bool, lclu_allocated ) + __field( bool, end_allocated ) + __field( u64, seq ) ), TP_fast_assign( @@ -2501,16 +2538,18 @@ TRACE_EVENT(ext4_es_insert_delayed_block, __entry->len = es->es_len; __entry->pblk = ext4_es_show_pblock(es); __entry->status = ext4_es_status(es); - __entry->allocated = allocated; + __entry->lclu_allocated = lclu_allocated; + __entry->end_allocated = end_allocated; + __entry->seq = EXT4_I(inode)->i_es_seq; ), - TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s " - "allocated %d", + TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s allocated %d %d seq %llu", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, __entry->lblk, __entry->len, __entry->pblk, show_extent_status(__entry->status), - __entry->allocated) + __entry->lclu_allocated, __entry->end_allocated, + __entry->seq) ); /* fsmap traces */ @@ -2977,6 +3016,80 @@ TRACE_EVENT(ext4_update_sb, __entry->fsblk, __entry->flags) ); +TRACE_EVENT(ext4_move_extent_enter, + TP_PROTO(struct inode *orig_inode, struct ext4_map_blocks *orig_map, + struct inode *donor_inode, ext4_lblk_t donor_lblk), + + TP_ARGS(orig_inode, orig_map, donor_inode, donor_lblk), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, orig_ino) + __field(ext4_lblk_t, orig_lblk) + __field(unsigned int, orig_flags) + __field(ino_t, donor_ino) + __field(ext4_lblk_t, donor_lblk) + __field(unsigned int, len) + ), + + TP_fast_assign( + __entry->dev = orig_inode->i_sb->s_dev; + __entry->orig_ino = orig_inode->i_ino; + __entry->orig_lblk = orig_map->m_lblk; + __entry->orig_flags = orig_map->m_flags; + __entry->donor_ino = donor_inode->i_ino; + __entry->donor_lblk = donor_lblk; + __entry->len = orig_map->m_len; + ), + + TP_printk("dev %d,%d origin ino %lu lblk %u flags %s donor ino %lu lblk %u len %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->orig_ino, __entry->orig_lblk, + show_mflags(__entry->orig_flags), + (unsigned long) __entry->donor_ino, __entry->donor_lblk, + __entry->len) +); + +TRACE_EVENT(ext4_move_extent_exit, + TP_PROTO(struct inode *orig_inode, ext4_lblk_t orig_lblk, + struct inode *donor_inode, ext4_lblk_t donor_lblk, + unsigned int m_len, u64 move_len, int move_type, int ret), + + TP_ARGS(orig_inode, orig_lblk, donor_inode, donor_lblk, m_len, + move_len, move_type, ret), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, orig_ino) + __field(ext4_lblk_t, orig_lblk) + __field(ino_t, donor_ino) + __field(ext4_lblk_t, donor_lblk) + __field(unsigned int, m_len) + __field(u64, move_len) + __field(int, move_type) + __field(int, ret) + ), + + TP_fast_assign( + __entry->dev = orig_inode->i_sb->s_dev; + __entry->orig_ino = orig_inode->i_ino; + __entry->orig_lblk = orig_lblk; + __entry->donor_ino = donor_inode->i_ino; + __entry->donor_lblk = donor_lblk; + __entry->m_len = m_len; + __entry->move_len = move_len; + __entry->move_type = move_type; + __entry->ret = ret; + ), + + TP_printk("dev %d,%d origin ino %lu lblk %u donor ino %lu lblk %u m_len %u, move_len %llu type %d ret %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->orig_ino, __entry->orig_lblk, + (unsigned long) __entry->donor_ino, __entry->donor_lblk, + __entry->m_len, __entry->move_len, __entry->move_type, + __entry->ret) +); + #endif /* _TRACE_EXT4_H */ /* This part must be outside protection */ diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index ed794b5fefbe..df4017dcc701 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -50,6 +50,9 @@ TRACE_DEFINE_ENUM(CP_PAUSE); TRACE_DEFINE_ENUM(CP_RESIZE); TRACE_DEFINE_ENUM(EX_READ); TRACE_DEFINE_ENUM(EX_BLOCK_AGE); +TRACE_DEFINE_ENUM(CP_PHASE_START_BLOCK_OPS); +TRACE_DEFINE_ENUM(CP_PHASE_FINISH_BLOCK_OPS); +TRACE_DEFINE_ENUM(CP_PHASE_FINISH_CHECKPOINT); #define show_block_type(type) \ __print_symbolic(type, \ @@ -139,7 +142,8 @@ TRACE_DEFINE_ENUM(EX_BLOCK_AGE); { CP_NODE_NEED_CP, "node needs cp" }, \ { CP_FASTBOOT_MODE, "fastboot mode" }, \ { CP_SPEC_LOG_NUM, "log type is 2" }, \ - { CP_RECOVER_DIR, "dir needs recovery" }) + { CP_RECOVER_DIR, "dir needs recovery" }, \ + { CP_XATTR_DIR, "dir's xattr updated" }) #define show_shutdown_mode(type) \ __print_symbolic(type, \ @@ -174,6 +178,12 @@ TRACE_DEFINE_ENUM(EX_BLOCK_AGE); #define S_ALL_PERM (S_ISUID | S_ISGID | S_ISVTX | \ S_IRWXU | S_IRWXG | S_IRWXO) +#define show_cp_phase(phase) \ + __print_symbolic(phase, \ + { CP_PHASE_START_BLOCK_OPS, "start block_ops" }, \ + { CP_PHASE_FINISH_BLOCK_OPS, "finish block_ops" }, \ + { CP_PHASE_FINISH_CHECKPOINT, "finish checkpoint" }) + struct f2fs_sb_info; struct f2fs_io_info; struct extent_info; @@ -203,7 +213,7 @@ DECLARE_EVENT_CLASS(f2fs__inode, __entry->pino = F2FS_I(inode)->i_pino; __entry->mode = inode->i_mode; __entry->nlink = inode->i_nlink; - __entry->size = inode->i_size; + __entry->size = i_size_read(inode); __entry->blocks = inode->i_blocks; __entry->advise = F2FS_I(inode)->i_advise; ), @@ -352,7 +362,7 @@ TRACE_EVENT(f2fs_unlink_enter, TP_fast_assign( __entry->dev = dir->i_sb->s_dev; __entry->ino = dir->i_ino; - __entry->size = dir->i_size; + __entry->size = i_size_read(dir); __entry->blocks = dir->i_blocks; __assign_str(name); ), @@ -432,7 +442,7 @@ DECLARE_EVENT_CLASS(f2fs__truncate_op, TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->size = inode->i_size; + __entry->size = i_size_read(inode); __entry->blocks = inode->i_blocks; __entry->from = from; ), @@ -585,6 +595,38 @@ TRACE_EVENT(f2fs_file_write_iter, __entry->ret) ); +TRACE_EVENT(f2fs_fadvise, + + TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int advice), + + TP_ARGS(inode, offset, len, advice), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(loff_t, size) + __field(loff_t, offset) + __field(loff_t, len) + __field(int, advice) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->size = i_size_read(inode); + __entry->offset = offset; + __entry->len = len; + __entry->advice = advice; + ), + + TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld offset:%llu, len:%llu, advise:%d", + show_dev_ino(__entry), + (unsigned long long)__entry->size, + __entry->offset, + __entry->len, + __entry->advice) +); + TRACE_EVENT(f2fs_map_blocks, TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int flag, int ret), @@ -1005,7 +1047,7 @@ TRACE_EVENT(f2fs_fallocate, __entry->mode = mode; __entry->offset = offset; __entry->len = len; - __entry->size = inode->i_size; + __entry->size = i_size_read(inode); __entry->blocks = inode->i_blocks; __entry->ret = ret; ), @@ -1118,11 +1160,11 @@ TRACE_EVENT(f2fs_reserve_new_blocks, (unsigned long long)__entry->count) ); -DECLARE_EVENT_CLASS(f2fs__submit_page_bio, +DECLARE_EVENT_CLASS(f2fs__submit_folio_bio, - TP_PROTO(struct page *page, struct f2fs_io_info *fio), + TP_PROTO(struct folio *folio, struct f2fs_io_info *fio), - TP_ARGS(page, fio), + TP_ARGS(folio, fio), TP_STRUCT__entry( __field(dev_t, dev) @@ -1137,9 +1179,9 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio, ), TP_fast_assign( - __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; - __entry->ino = page_file_mapping(page)->host->i_ino; - __entry->index = page->index; + __entry->dev = folio->mapping->host->i_sb->s_dev; + __entry->ino = folio->mapping->host->i_ino; + __entry->index = folio->index; __entry->old_blkaddr = fio->old_blkaddr; __entry->new_blkaddr = fio->new_blkaddr; __entry->op = fio->op; @@ -1148,7 +1190,7 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio, __entry->type = fio->type; ), - TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " + TP_printk("dev = (%d,%d), ino = %lu, folio_index = 0x%lx, " "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s", show_dev_ino(__entry), (unsigned long)__entry->index, @@ -1159,22 +1201,22 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio, show_block_type(__entry->type)) ); -DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio, +DEFINE_EVENT_CONDITION(f2fs__submit_folio_bio, f2fs_submit_folio_bio, - TP_PROTO(struct page *page, struct f2fs_io_info *fio), + TP_PROTO(struct folio *folio, struct f2fs_io_info *fio), - TP_ARGS(page, fio), + TP_ARGS(folio, fio), - TP_CONDITION(page->mapping) + TP_CONDITION(folio->mapping) ); -DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write, +DEFINE_EVENT_CONDITION(f2fs__submit_folio_bio, f2fs_submit_folio_write, - TP_PROTO(struct page *page, struct f2fs_io_info *fio), + TP_PROTO(struct folio *folio, struct f2fs_io_info *fio), - TP_ARGS(page, fio), + TP_ARGS(folio, fio), - TP_CONDITION(page->mapping) + TP_CONDITION(folio->mapping) ); DECLARE_EVENT_CLASS(f2fs__bio, @@ -1321,12 +1363,11 @@ DECLARE_EVENT_CLASS(f2fs__folio, ), TP_fast_assign( - __entry->dev = folio_file_mapping(folio)->host->i_sb->s_dev; - __entry->ino = folio_file_mapping(folio)->host->i_ino; + __entry->dev = folio->mapping->host->i_sb->s_dev; + __entry->ino = folio->mapping->host->i_ino; __entry->type = type; - __entry->dir = - S_ISDIR(folio_file_mapping(folio)->host->i_mode); - __entry->index = folio_index(folio); + __entry->dir = S_ISDIR(folio->mapping->host->i_mode); + __entry->index = folio->index; __entry->dirty = folio_test_dirty(folio); __entry->uptodate = folio_test_uptodate(folio); ), @@ -1472,7 +1513,6 @@ TRACE_EVENT(f2fs_writepages, __field(char, for_kupdate) __field(char, for_background) __field(char, tagged_writepages) - __field(char, for_reclaim) __field(char, range_cyclic) __field(char, for_sync) ), @@ -1491,14 +1531,13 @@ TRACE_EVENT(f2fs_writepages, __entry->for_kupdate = wbc->for_kupdate; __entry->for_background = wbc->for_background; __entry->tagged_writepages = wbc->tagged_writepages; - __entry->for_reclaim = wbc->for_reclaim; __entry->range_cyclic = wbc->range_cyclic; __entry->for_sync = wbc->for_sync; ), TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, " "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, " - "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u", + "kupdate %u background %u tagged %u cyclic %u sync %u", show_dev_ino(__entry), show_block_type(__entry->type), show_file_type(__entry->dir), @@ -1511,7 +1550,6 @@ TRACE_EVENT(f2fs_writepages, __entry->for_kupdate, __entry->for_background, __entry->tagged_writepages, - __entry->for_reclaim, __entry->range_cyclic, __entry->for_sync) ); @@ -1544,26 +1582,26 @@ TRACE_EVENT(f2fs_readpages, TRACE_EVENT(f2fs_write_checkpoint, - TP_PROTO(struct super_block *sb, int reason, const char *msg), + TP_PROTO(struct super_block *sb, int reason, u16 phase), - TP_ARGS(sb, reason, msg), + TP_ARGS(sb, reason, phase), TP_STRUCT__entry( __field(dev_t, dev) __field(int, reason) - __string(dest_msg, msg) + __field(u16, phase) ), TP_fast_assign( __entry->dev = sb->s_dev; __entry->reason = reason; - __assign_str(dest_msg); + __entry->phase = phase; ), TP_printk("dev = (%d,%d), checkpoint for %s, state = %s", show_dev(__entry->dev), show_cpreason(__entry->reason), - __get_str(dest_msg)) + show_cp_phase(__entry->phase)) ); DECLARE_EVENT_CLASS(f2fs_discard, diff --git a/include/trace/events/fib.h b/include/trace/events/fib.h index 20b914250ce9..feb28b359eff 100644 --- a/include/trace/events/fib.h +++ b/include/trace/events/fib.h @@ -7,6 +7,8 @@ #include <linux/skbuff.h> #include <linux/netdevice.h> +#include <net/flow.h> +#include <net/inet_dscp.h> #include <net/ip_fib.h> #include <linux/tracepoint.h> @@ -44,7 +46,7 @@ TRACE_EVENT(fib_table_lookup, __entry->err = err; __entry->oif = flp->flowi4_oif; __entry->iif = flp->flowi4_iif; - __entry->tos = flp->flowi4_tos; + __entry->tos = inet_dscp_to_dsfield(flp->flowi4_dscp); __entry->scope = flp->flowi4_scope; __entry->flags = flp->flowi4_flags; diff --git a/include/trace/events/fib6.h b/include/trace/events/fib6.h index 5d7ee2610728..8d22b2e98d48 100644 --- a/include/trace/events/fib6.h +++ b/include/trace/events/fib6.h @@ -22,6 +22,7 @@ TRACE_EVENT(fib6_table_lookup, __field( int, err ) __field( int, oif ) __field( int, iif ) + __field( u32, flowlabel ) __field( __u8, tos ) __field( __u8, scope ) __field( __u8, flags ) @@ -42,6 +43,7 @@ TRACE_EVENT(fib6_table_lookup, __entry->err = ip6_rt_type_to_error(res->fib6_type); __entry->oif = flp->flowi6_oif; __entry->iif = flp->flowi6_iif; + __entry->flowlabel = ntohl(flowi6_get_flowlabel(flp)); __entry->tos = ip6_tclass(flp->flowlabel); __entry->scope = flp->flowi6_scope; __entry->flags = flp->flowi6_flags; @@ -76,11 +78,11 @@ TRACE_EVENT(fib6_table_lookup, } ), - TP_printk("table %3u oif %d iif %d proto %u %pI6c/%u -> %pI6c/%u tos %d scope %d flags %x ==> dev %s gw %pI6c err %d", + TP_printk("table %3u oif %d iif %d proto %u %pI6c/%u -> %pI6c/%u flowlabel %#x tos %d scope %d flags %x ==> dev %s gw %pI6c err %d", __entry->tb_id, __entry->oif, __entry->iif, __entry->proto, __entry->src, __entry->sport, __entry->dst, __entry->dport, - __entry->tos, __entry->scope, __entry->flags, - __entry->name, __entry->gw, __entry->err) + __entry->flowlabel, __entry->tos, __entry->scope, + __entry->flags, __entry->name, __entry->gw, __entry->err) ); #endif /* _TRACE_FIB6_H */ diff --git a/include/trace/events/filelock.h b/include/trace/events/filelock.h index b8d1e00a7982..370016c38a5b 100644 --- a/include/trace/events/filelock.h +++ b/include/trace/events/filelock.h @@ -27,7 +27,8 @@ { FL_SLEEP, "FL_SLEEP" }, \ { FL_DOWNGRADE_PENDING, "FL_DOWNGRADE_PENDING" }, \ { FL_UNLOCK_PENDING, "FL_UNLOCK_PENDING" }, \ - { FL_OFDLCK, "FL_OFDLCK" }) + { FL_OFDLCK, "FL_OFDLCK" }, \ + { FL_RECLAIM, "FL_RECLAIM"}) #define show_fl_type(val) \ __print_symbolic(val, \ @@ -189,7 +190,7 @@ TRACE_EVENT(generic_add_lease, __entry->i_ino = inode->i_ino; __entry->wcount = atomic_read(&inode->i_writecount); __entry->rcount = atomic_read(&inode->i_readcount); - __entry->icount = atomic_read(&inode->i_count); + __entry->icount = icount_read(inode); __entry->owner = fl->c.flc_owner; __entry->flags = fl->c.flc_flags; __entry->type = fl->c.flc_type; diff --git a/include/trace/events/filemap.h b/include/trace/events/filemap.h index 46c89c1e460c..f48fe637bfd2 100644 --- a/include/trace/events/filemap.h +++ b/include/trace/events/filemap.h @@ -56,6 +56,90 @@ DEFINE_EVENT(mm_filemap_op_page_cache, mm_filemap_add_to_page_cache, TP_ARGS(folio) ); +DECLARE_EVENT_CLASS(mm_filemap_op_page_cache_range, + + TP_PROTO( + struct address_space *mapping, + pgoff_t index, + pgoff_t last_index + ), + + TP_ARGS(mapping, index, last_index), + + TP_STRUCT__entry( + __field(unsigned long, i_ino) + __field(dev_t, s_dev) + __field(unsigned long, index) + __field(unsigned long, last_index) + ), + + TP_fast_assign( + __entry->i_ino = mapping->host->i_ino; + if (mapping->host->i_sb) + __entry->s_dev = + mapping->host->i_sb->s_dev; + else + __entry->s_dev = mapping->host->i_rdev; + __entry->index = index; + __entry->last_index = last_index; + ), + + TP_printk( + "dev=%d:%d ino=%lx ofs=%lld-%lld", + MAJOR(__entry->s_dev), + MINOR(__entry->s_dev), __entry->i_ino, + ((loff_t)__entry->index) << PAGE_SHIFT, + ((((loff_t)__entry->last_index + 1) << PAGE_SHIFT) - 1) + ) +); + +DEFINE_EVENT(mm_filemap_op_page_cache_range, mm_filemap_get_pages, + TP_PROTO( + struct address_space *mapping, + pgoff_t index, + pgoff_t last_index + ), + TP_ARGS(mapping, index, last_index) +); + +DEFINE_EVENT(mm_filemap_op_page_cache_range, mm_filemap_map_pages, + TP_PROTO( + struct address_space *mapping, + pgoff_t index, + pgoff_t last_index + ), + TP_ARGS(mapping, index, last_index) +); + +TRACE_EVENT(mm_filemap_fault, + TP_PROTO(struct address_space *mapping, pgoff_t index), + + TP_ARGS(mapping, index), + + TP_STRUCT__entry( + __field(unsigned long, i_ino) + __field(dev_t, s_dev) + __field(unsigned long, index) + ), + + TP_fast_assign( + __entry->i_ino = mapping->host->i_ino; + if (mapping->host->i_sb) + __entry->s_dev = + mapping->host->i_sb->s_dev; + else + __entry->s_dev = mapping->host->i_rdev; + __entry->index = index; + ), + + TP_printk( + "dev=%d:%d ino=%lx ofs=%lld", + MAJOR(__entry->s_dev), + MINOR(__entry->s_dev), __entry->i_ino, + ((loff_t)__entry->index) << PAGE_SHIFT + ) +); + TRACE_EVENT(filemap_set_wb_err, TP_PROTO(struct address_space *mapping, errseq_t eseq), diff --git a/include/trace/events/firewire.h b/include/trace/events/firewire.h index 5ccc0d91b220..ad0e0cf82b9c 100644 --- a/include/trace/events/firewire.h +++ b/include/trace/events/firewire.h @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-or-later // Copyright (c) 2024 Takashi Sakamoto +#undef TRACE_SYSTEM #define TRACE_SYSTEM firewire #if !defined(_FIREWIRE_TRACE_EVENT_H) || defined(TRACE_HEADER_MULTI_READ) @@ -11,7 +12,7 @@ #include <linux/firewire-constants.h> -#include "../../../drivers/firewire/packet-header-definitions.h" +// Some macros are defined in 'drivers/firewire/packet-header-definitions.h'. // The content of TP_printk field is preprocessed, then put to the module binary. #define ASYNC_HEADER_GET_DESTINATION(header) \ @@ -366,6 +367,544 @@ TRACE_EVENT(bus_reset_handle, ) ); +// Some macros are defined in 'drivers/firewire/phy-packet-definitions.h'. + +// The content of TP_printk field is preprocessed, then put to the module binary. + +#define PHY_PACKET_SELF_ID_GET_PHY_ID(quads) \ + ((((const u32 *)quads)[0] & SELF_ID_PHY_ID_MASK) >> SELF_ID_PHY_ID_SHIFT) + +#define PHY_PACKET_SELF_ID_GET_LINK_ACTIVE(quads) \ + ((((const u32 *)quads)[0] & SELF_ID_ZERO_LINK_ACTIVE_MASK) >> SELF_ID_ZERO_LINK_ACTIVE_SHIFT) + +#define PHY_PACKET_SELF_ID_GET_GAP_COUNT(quads) \ + ((((const u32 *)quads)[0] & SELF_ID_ZERO_GAP_COUNT_MASK) >> SELF_ID_ZERO_GAP_COUNT_SHIFT) + +#define PHY_PACKET_SELF_ID_GET_SCODE(quads) \ + ((((const u32 *)quads)[0] & SELF_ID_ZERO_SCODE_MASK) >> SELF_ID_ZERO_SCODE_SHIFT) + +#define PHY_PACKET_SELF_ID_GET_CONTENDER(quads) \ + ((((const u32 *)quads)[0] & SELF_ID_ZERO_CONTENDER_MASK) >> SELF_ID_ZERO_CONTENDER_SHIFT) + +#define PHY_PACKET_SELF_ID_GET_POWER_CLASS(quads) \ + ((((const u32 *)quads)[0] & SELF_ID_ZERO_POWER_CLASS_MASK) >> SELF_ID_ZERO_POWER_CLASS_SHIFT) + +#define PHY_PACKET_SELF_ID_GET_INITIATED_RESET(quads) \ + ((((const u32 *)quads)[0] & SELF_ID_ZERO_INITIATED_RESET_MASK) >> SELF_ID_ZERO_INITIATED_RESET_SHIFT) + +TRACE_EVENT(self_id_sequence, + TP_PROTO(unsigned int card_index, const u32 *self_id_sequence, unsigned int quadlet_count, unsigned int generation), + TP_ARGS(card_index, self_id_sequence, quadlet_count, generation), + TP_STRUCT__entry( + __field(u8, card_index) + __field(u8, generation) + __dynamic_array(u8, port_status, self_id_sequence_get_port_capacity(quadlet_count)) + __dynamic_array(u32, self_id_sequence, quadlet_count) + ), + TP_fast_assign( + __entry->card_index = card_index; + __entry->generation = generation; + { + u8 *port_status = __get_dynamic_array(port_status); + unsigned int port_index; + + for (port_index = 0; port_index < __get_dynamic_array_len(port_status); ++port_index) { + port_status[port_index] = + self_id_sequence_get_port_status(self_id_sequence, + quadlet_count, port_index); + } + } + memcpy(__get_dynamic_array(self_id_sequence), self_id_sequence, + __get_dynamic_array_len(self_id_sequence)); + ), + TP_printk( + "card_index=%u generation=%u phy_id=0x%02x link_active=%s gap_count=%u scode=%u contender=%s power_class=%u initiated_reset=%s port_status=%s self_id_sequence=%s", + __entry->card_index, + __entry->generation, + PHY_PACKET_SELF_ID_GET_PHY_ID(__get_dynamic_array(self_id_sequence)), + PHY_PACKET_SELF_ID_GET_LINK_ACTIVE(__get_dynamic_array(self_id_sequence)) ? "true" : "false", + PHY_PACKET_SELF_ID_GET_GAP_COUNT(__get_dynamic_array(self_id_sequence)), + PHY_PACKET_SELF_ID_GET_SCODE(__get_dynamic_array(self_id_sequence)), + PHY_PACKET_SELF_ID_GET_CONTENDER(__get_dynamic_array(self_id_sequence)) ? "true" : "false", + PHY_PACKET_SELF_ID_GET_POWER_CLASS(__get_dynamic_array(self_id_sequence)), + PHY_PACKET_SELF_ID_GET_INITIATED_RESET(__get_dynamic_array(self_id_sequence)) ? "true" : "false", + __print_array(__get_dynamic_array(port_status), __get_dynamic_array_len(port_status), 1), + __print_array(__get_dynamic_array(self_id_sequence), + __get_dynamic_array_len(self_id_sequence) / QUADLET_SIZE, QUADLET_SIZE) + ) +); + +#undef PHY_PACKET_SELF_ID_GET_PHY_ID +#undef PHY_PACKET_SELF_ID_GET_LINK_ACTIVE +#undef PHY_PACKET_SELF_ID_GET_GAP_COUNT +#undef PHY_PACKET_SELF_ID_GET_SCODE +#undef PHY_PACKET_SELF_ID_GET_CONTENDER +#undef PHY_PACKET_SELF_ID_GET_POWER_CLASS +#undef PHY_PACKET_SELF_ID_GET_INITIATED_RESET + +TRACE_EVENT_CONDITION(isoc_outbound_allocate, + TP_PROTO(const struct fw_iso_context *ctx, unsigned int channel, unsigned int scode), + TP_ARGS(ctx, channel, scode), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + __field(u8, channel) + __field(u8, scode) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + __entry->channel = channel; + __entry->scode = scode; + ), + TP_printk( + "context=0x%llx card_index=%u channel=%u scode=%u", + __entry->context, + __entry->card_index, + __entry->channel, + __entry->scode + ) +); + +TRACE_EVENT_CONDITION(isoc_inbound_single_allocate, + TP_PROTO(const struct fw_iso_context *ctx, unsigned int channel, unsigned int header_size), + TP_ARGS(ctx, channel, header_size), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + __field(u8, channel) + __field(u8, header_size) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + __entry->channel = channel; + __entry->header_size = header_size; + ), + TP_printk( + "context=0x%llx card_index=%u channel=%u header_size=%u", + __entry->context, + __entry->card_index, + __entry->channel, + __entry->header_size + ) +); + +TRACE_EVENT_CONDITION(isoc_inbound_multiple_allocate, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + ), + TP_printk( + "context=0x%llx card_index=%u", + __entry->context, + __entry->card_index + ) +); + +DECLARE_EVENT_CLASS(isoc_destroy_template, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + ), + TP_printk( + "context=0x%llx card_index=%u", + __entry->context, + __entry->card_index + ) +) + +DEFINE_EVENT_CONDITION(isoc_destroy_template, isoc_outbound_destroy, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT) +); + +DEFINE_EVENT_CONDITION(isoc_destroy_template, isoc_inbound_single_destroy, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE) +); + +DEFINE_EVENT_CONDITION(isoc_destroy_template, isoc_inbound_multiple_destroy, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL) +); + +TRACE_EVENT(isoc_inbound_multiple_channels, + TP_PROTO(const struct fw_iso_context *ctx, u64 channels), + TP_ARGS(ctx, channels), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + __field(u64, channels) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + __entry->channels = channels; + ), + TP_printk( + "context=0x%llx card_index=%u channels=0x%016llx", + __entry->context, + __entry->card_index, + __entry->channels + ) +); + +TRACE_EVENT_CONDITION(isoc_outbound_start, + TP_PROTO(const struct fw_iso_context *ctx, int cycle_match), + TP_ARGS(ctx, cycle_match), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + __field(bool, cycle_match) + __field(u16, cycle) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + __entry->cycle_match = cycle_match < 0 ? false : true; + __entry->cycle = __entry->cycle_match ? (u16)cycle_match : 0; + ), + TP_printk( + "context=0x%llx card_index=%u cycle_match=%s cycle=0x%04x", + __entry->context, + __entry->card_index, + __entry->cycle_match ? "true" : "false", + __entry->cycle + ) +); + +DECLARE_EVENT_CLASS(isoc_inbound_start_template, + TP_PROTO(const struct fw_iso_context *ctx, int cycle_match, unsigned int sync, unsigned int tags), + TP_ARGS(ctx, cycle_match, sync, tags), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + __field(bool, cycle_match) + __field(u16, cycle) + __field(u8, sync) + __field(u8, tags) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + __entry->cycle_match = cycle_match < 0 ? false : true; + __entry->cycle = __entry->cycle_match ? (u16)cycle_match : 0; + __entry->sync = sync; + __entry->tags = tags; + ), + TP_printk( + "context=0x%llx card_index=%u cycle_match=%s cycle=0x%04x sync=%u tags=%s", + __entry->context, + __entry->card_index, + __entry->cycle_match ? "true" : "false", + __entry->cycle, + __entry->sync, + __print_flags(__entry->tags, "|", + { FW_ISO_CONTEXT_MATCH_TAG0, "0" }, + { FW_ISO_CONTEXT_MATCH_TAG1, "1" }, + { FW_ISO_CONTEXT_MATCH_TAG2, "2" }, + { FW_ISO_CONTEXT_MATCH_TAG3, "3" } + ) + ) +); + +DEFINE_EVENT_CONDITION(isoc_inbound_start_template, isoc_inbound_single_start, + TP_PROTO(const struct fw_iso_context *ctx, int cycle_match, unsigned int sync, unsigned int tags), + TP_ARGS(ctx, cycle_match, sync, tags), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE) +); + +DEFINE_EVENT_CONDITION(isoc_inbound_start_template, isoc_inbound_multiple_start, + TP_PROTO(const struct fw_iso_context *ctx, int cycle_match, unsigned int sync, unsigned int tags), + TP_ARGS(ctx, cycle_match, sync, tags), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL) +); + +DECLARE_EVENT_CLASS(isoc_stop_template, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + ), + TP_printk( + "context=0x%llx card_index=%u", + __entry->context, + __entry->card_index + ) +) + +DEFINE_EVENT_CONDITION(isoc_stop_template, isoc_outbound_stop, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT) +); + +DEFINE_EVENT_CONDITION(isoc_stop_template, isoc_inbound_single_stop, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE) +); + +DEFINE_EVENT_CONDITION(isoc_stop_template, isoc_inbound_multiple_stop, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL) +); + +DECLARE_EVENT_CLASS(isoc_flush_template, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + ), + TP_printk( + "context=0x%llx card_index=%u", + __entry->context, + __entry->card_index + ) +); + +DEFINE_EVENT_CONDITION(isoc_flush_template, isoc_outbound_flush, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT) +); + +DEFINE_EVENT_CONDITION(isoc_flush_template, isoc_inbound_single_flush, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE) +); + +DEFINE_EVENT_CONDITION(isoc_flush_template, isoc_inbound_multiple_flush, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL) +); + +DECLARE_EVENT_CLASS(isoc_flush_completions_template, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + ), + TP_printk( + "context=0x%llx card_index=%u", + __entry->context, + __entry->card_index + ) +); + +DEFINE_EVENT_CONDITION(isoc_flush_completions_template, isoc_outbound_flush_completions, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT) +); + +DEFINE_EVENT_CONDITION(isoc_flush_completions_template, isoc_inbound_single_flush_completions, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE) +); + +DEFINE_EVENT_CONDITION(isoc_flush_completions_template, isoc_inbound_multiple_flush_completions, + TP_PROTO(const struct fw_iso_context *ctx), + TP_ARGS(ctx), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL) +); + +#define TP_STRUCT__entry_iso_packet(ctx, buffer_offset, packet) \ + TP_STRUCT__entry( \ + __field(u64, context) \ + __field(u8, card_index) \ + __field(u32, buffer_offset) \ + __field(bool, interrupt) \ + __field(bool, skip) \ + __field(u8, sy) \ + __field(u8, tag) \ + __dynamic_array(u32, header, packet->header_length / QUADLET_SIZE) \ + ) + +#define TP_fast_assign_iso_packet(ctx, buffer_offset, packet) \ + TP_fast_assign( \ + __entry->context = (uintptr_t)ctx; \ + __entry->card_index = ctx->card->index; \ + __entry->buffer_offset = buffer_offset; \ + __entry->interrupt = packet->interrupt; \ + __entry->skip = packet->skip; \ + __entry->sy = packet->sy; \ + __entry->tag = packet->tag; \ + memcpy(__get_dynamic_array(header), packet->header, \ + __get_dynamic_array_len(header)); \ + ) + +TRACE_EVENT_CONDITION(isoc_outbound_queue, + TP_PROTO(const struct fw_iso_context *ctx, unsigned long buffer_offset, const struct fw_iso_packet *packet), + TP_ARGS(ctx, buffer_offset, packet), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT), + TP_STRUCT__entry_iso_packet(ctx, buffer_offset, packet), + TP_fast_assign_iso_packet(ctx, buffer_offset, packet), + TP_printk( + "context=0x%llx card_index=%u buffer_offset=0x%x interrupt=%s skip=%s sy=%d tag=%u header=%s", + __entry->context, + __entry->card_index, + __entry->buffer_offset, + __entry->interrupt ? "true" : "false", + __entry->skip ? "true" : "false", + __entry->sy, + __entry->tag, + __print_array(__get_dynamic_array(header), + __get_dynamic_array_len(header) / QUADLET_SIZE, QUADLET_SIZE) + ) +); + +TRACE_EVENT_CONDITION(isoc_inbound_single_queue, + TP_PROTO(const struct fw_iso_context *ctx, unsigned long buffer_offset, const struct fw_iso_packet *packet), + TP_ARGS(ctx, buffer_offset, packet), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE), + TP_STRUCT__entry_iso_packet(ctx, buffer_offset, packet), + TP_fast_assign_iso_packet(ctx, buffer_offset, packet), + TP_printk( + "context=0x%llx card_index=%u buffer_offset=0x%x interrupt=%s skip=%s", + __entry->context, + __entry->card_index, + __entry->buffer_offset, + __entry->interrupt ? "true" : "false", + __entry->skip ? "true" : "false" + ) +); + +TRACE_EVENT_CONDITION(isoc_inbound_multiple_queue, + TP_PROTO(const struct fw_iso_context *ctx, unsigned long buffer_offset, const struct fw_iso_packet *packet), + TP_ARGS(ctx, buffer_offset, packet), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL), + TP_STRUCT__entry_iso_packet(ctx, buffer_offset, packet), + TP_fast_assign_iso_packet(ctx, buffer_offset, packet), + TP_printk( + "context=0x%llx card_index=%u buffer_offset=0x%x interrupt=%s", + __entry->context, + __entry->card_index, + __entry->buffer_offset, + __entry->interrupt ? "true" : "false" + ) +); + +#undef TP_STRUCT__entry_iso_packet +#undef TP_fast_assign_iso_packet + +#ifndef show_cause +enum fw_iso_context_completions_cause { + FW_ISO_CONTEXT_COMPLETIONS_CAUSE_FLUSH = 0, + FW_ISO_CONTEXT_COMPLETIONS_CAUSE_INTERRUPT, + FW_ISO_CONTEXT_COMPLETIONS_CAUSE_HEADER_OVERFLOW, +}; +#define show_cause(cause) \ + __print_symbolic(cause, \ + { FW_ISO_CONTEXT_COMPLETIONS_CAUSE_FLUSH, "FLUSH" }, \ + { FW_ISO_CONTEXT_COMPLETIONS_CAUSE_INTERRUPT, "INTERRUPT" }, \ + { FW_ISO_CONTEXT_COMPLETIONS_CAUSE_HEADER_OVERFLOW, "HEADER_OVERFLOW" } \ + ) +#endif + +DECLARE_EVENT_CLASS(isoc_single_completions_template, + TP_PROTO(const struct fw_iso_context *ctx, u16 timestamp, enum fw_iso_context_completions_cause cause, const u32 *header, unsigned int header_length), + TP_ARGS(ctx, timestamp, cause, header, header_length), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + __field(u16, timestamp) + __field(u8, cause) + __dynamic_array(u32, header, header_length / QUADLET_SIZE) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + __entry->timestamp = timestamp; + __entry->cause = cause; + memcpy(__get_dynamic_array(header), header, __get_dynamic_array_len(header)); + ), + TP_printk( + "context=0x%llx card_index=%u timestamp=0x%04x cause=%s header=%s", + __entry->context, + __entry->card_index, + __entry->timestamp, + show_cause(__entry->cause), + __print_array(__get_dynamic_array(header), + __get_dynamic_array_len(header) / QUADLET_SIZE, QUADLET_SIZE) + ) +) + +DEFINE_EVENT_CONDITION(isoc_single_completions_template, isoc_outbound_completions, + TP_PROTO(const struct fw_iso_context *ctx, u16 timestamp, enum fw_iso_context_completions_cause cause, const u32 *header, unsigned int header_length), + TP_ARGS(ctx, timestamp, cause, header, header_length), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT) +); + +DEFINE_EVENT_CONDITION(isoc_single_completions_template, isoc_inbound_single_completions, + TP_PROTO(const struct fw_iso_context *ctx, u16 timestamp, enum fw_iso_context_completions_cause cause, const u32 *header, unsigned int header_length), + TP_ARGS(ctx, timestamp, cause, header, header_length), + TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE) +); + +TRACE_EVENT(isoc_inbound_multiple_completions, + TP_PROTO(const struct fw_iso_context *ctx, unsigned int completed, enum fw_iso_context_completions_cause cause), + TP_ARGS(ctx, completed, cause), + TP_STRUCT__entry( + __field(u64, context) + __field(u8, card_index) + __field(u16, completed) + __field(u8, cause) + ), + TP_fast_assign( + __entry->context = (uintptr_t)ctx; + __entry->card_index = ctx->card->index; + __entry->completed = completed; + __entry->cause = cause; + ), + TP_printk( + "context=0x%llx card_index=%u completed=%u cause=%s", + __entry->context, + __entry->card_index, + __entry->completed, + show_cause(__entry->cause) + ) +); + #undef QUADLET_SIZE #endif // _FIREWIRE_TRACE_EVENT_H diff --git a/include/trace/events/firewire_ohci.h b/include/trace/events/firewire_ohci.h new file mode 100644 index 000000000000..4f9a7f2577f3 --- /dev/null +++ b/include/trace/events/firewire_ohci.h @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright (c) 2024 Takashi Sakamoto + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM firewire_ohci + +#if !defined(_FIREWIRE_OHCI_TRACE_EVENT_H) || defined(TRACE_HEADER_MULTI_READ) +#define _FIREWIRE_OHCI_TRACE_EVENT_H + +#include <linux/tracepoint.h> + +// Some macros and helper functions are defined in 'drivers/firewire/ohci.c'. + +TRACE_EVENT(irqs, + TP_PROTO(unsigned int card_index, u32 events), + TP_ARGS(card_index, events), + TP_STRUCT__entry( + __field(u8, card_index) + __field(u32, events) + ), + TP_fast_assign( + __entry->card_index = card_index; + __entry->events = events; + ), + TP_printk( + "card_index=%u events=%s", + __entry->card_index, + __print_flags(__entry->events, "|", + { OHCI1394_selfIDComplete, "selfIDComplete" }, + { OHCI1394_RQPkt, "RQPkt" }, + { OHCI1394_RSPkt, "RSPkt" }, + { OHCI1394_reqTxComplete, "reqTxComplete" }, + { OHCI1394_respTxComplete, "respTxComplete" }, + { OHCI1394_isochRx, "isochRx" }, + { OHCI1394_isochTx, "isochTx" }, + { OHCI1394_postedWriteErr, "postedWriteErr" }, + { OHCI1394_cycleTooLong, "cycleTooLong" }, + { OHCI1394_cycle64Seconds, "cycle64Seconds" }, + { OHCI1394_cycleInconsistent, "cycleInconsistent" }, + { OHCI1394_regAccessFail, "regAccessFail" }, + { OHCI1394_unrecoverableError, "unrecoverableError" }, + { OHCI1394_busReset, "busReset" } + ) + ) +); + +#define QUADLET_SIZE 4 + +#define SELF_ID_COUNT_IS_ERROR(reg) \ + (!!(((reg) & OHCI1394_SelfIDCount_selfIDError_MASK) >> OHCI1394_SelfIDCount_selfIDError_SHIFT)) + +#define SELF_ID_COUNT_GET_GENERATION(reg) \ + (((reg) & OHCI1394_SelfIDCount_selfIDGeneration_MASK) >> OHCI1394_SelfIDCount_selfIDGeneration_SHIFT) + +#define SELF_ID_RECEIVE_Q0_GET_GENERATION(quadlet) \ + (((quadlet) & OHCI1394_SELF_ID_RECEIVE_Q0_GENERATION_MASK) >> OHCI1394_SELF_ID_RECEIVE_Q0_GENERATION_SHIFT) + +#define SELF_ID_RECEIVE_Q0_GET_TIMESTAMP(quadlet) \ + (((quadlet) & OHCI1394_SELF_ID_RECEIVE_Q0_TIMESTAMP_MASK) >> OHCI1394_SELF_ID_RECEIVE_Q0_TIMESTAMP_SHIFT) + +TRACE_EVENT(self_id_complete, + TP_PROTO(unsigned int card_index, u32 reg, const __le32 *self_id_receive, bool has_be_header_quirk), + TP_ARGS(card_index, reg, self_id_receive, has_be_header_quirk), + TP_STRUCT__entry( + __field(u8, card_index) + __field(u32, reg) + __dynamic_array(u32, self_id_receive, ohci1394_self_id_count_get_size(reg)) + ), + TP_fast_assign( + __entry->card_index = card_index; + __entry->reg = reg; + { + u32 *ptr = __get_dynamic_array(self_id_receive); + int i; + + for (i = 0; i < __get_dynamic_array_len(self_id_receive) / QUADLET_SIZE; ++i) + ptr[i] = cond_le32_to_cpu(self_id_receive[i], has_be_header_quirk); + } + ), + TP_printk( + "card_index=%u is_error=%s generation_at_bus_reset=%u generation_at_completion=%u timestamp=0x%04x packet_data=%s", + __entry->card_index, + SELF_ID_COUNT_IS_ERROR(__entry->reg) ? "true" : "false", + SELF_ID_COUNT_GET_GENERATION(__entry->reg), + SELF_ID_RECEIVE_Q0_GET_GENERATION(((const u32 *)__get_dynamic_array(self_id_receive))[0]), + SELF_ID_RECEIVE_Q0_GET_TIMESTAMP(((const u32 *)__get_dynamic_array(self_id_receive))[0]), + __print_array(((const u32 *)__get_dynamic_array(self_id_receive)) + 1, + (__get_dynamic_array_len(self_id_receive) / QUADLET_SIZE) - 1, QUADLET_SIZE) + ) +); + +#undef SELF_ID_COUNT_IS_ERROR +#undef SELF_ID_COUNT_GET_GENERATION +#undef SELF_ID_RECEIVE_Q0_GET_GENERATION +#undef SELF_ID_RECEIVE_Q0_GET_TIMESTAMP + +#undef QUADLET_SIZE + +#endif // _FIREWIRE_OHCI_TRACE_EVENT_H + +#include <trace/define_trace.h> diff --git a/include/trace/events/fs_dax.h b/include/trace/events/fs_dax.h index 86fe6aecff1e..50ebc1290ab0 100644 --- a/include/trace/events/fs_dax.h +++ b/include/trace/events/fs_dax.h @@ -15,7 +15,7 @@ DECLARE_EVENT_CLASS(dax_pmd_fault_class, __field(unsigned long, ino) __field(unsigned long, vm_start) __field(unsigned long, vm_end) - __field(unsigned long, vm_flags) + __field(vm_flags_t, vm_flags) __field(unsigned long, address) __field(pgoff_t, pgoff) __field(pgoff_t, max_pgoff) @@ -67,7 +67,7 @@ DECLARE_EVENT_CLASS(dax_pmd_load_hole_class, TP_ARGS(inode, vmf, zero_folio, radix_entry), TP_STRUCT__entry( __field(unsigned long, ino) - __field(unsigned long, vm_flags) + __field(vm_flags_t, vm_flags) __field(unsigned long, address) __field(struct folio *, zero_folio) __field(void *, radix_entry) @@ -102,60 +102,12 @@ DEFINE_EVENT(dax_pmd_load_hole_class, name, \ DEFINE_PMD_LOAD_HOLE_EVENT(dax_pmd_load_hole); DEFINE_PMD_LOAD_HOLE_EVENT(dax_pmd_load_hole_fallback); -DECLARE_EVENT_CLASS(dax_pmd_insert_mapping_class, - TP_PROTO(struct inode *inode, struct vm_fault *vmf, - long length, pfn_t pfn, void *radix_entry), - TP_ARGS(inode, vmf, length, pfn, radix_entry), - TP_STRUCT__entry( - __field(unsigned long, ino) - __field(unsigned long, vm_flags) - __field(unsigned long, address) - __field(long, length) - __field(u64, pfn_val) - __field(void *, radix_entry) - __field(dev_t, dev) - __field(int, write) - ), - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->ino = inode->i_ino; - __entry->vm_flags = vmf->vma->vm_flags; - __entry->address = vmf->address; - __entry->write = vmf->flags & FAULT_FLAG_WRITE; - __entry->length = length; - __entry->pfn_val = pfn.val; - __entry->radix_entry = radix_entry; - ), - TP_printk("dev %d:%d ino %#lx %s %s address %#lx length %#lx " - "pfn %#llx %s radix_entry %#lx", - MAJOR(__entry->dev), - MINOR(__entry->dev), - __entry->ino, - __entry->vm_flags & VM_SHARED ? "shared" : "private", - __entry->write ? "write" : "read", - __entry->address, - __entry->length, - __entry->pfn_val & ~PFN_FLAGS_MASK, - __print_flags_u64(__entry->pfn_val & PFN_FLAGS_MASK, "|", - PFN_FLAGS_TRACE), - (unsigned long)__entry->radix_entry - ) -) - -#define DEFINE_PMD_INSERT_MAPPING_EVENT(name) \ -DEFINE_EVENT(dax_pmd_insert_mapping_class, name, \ - TP_PROTO(struct inode *inode, struct vm_fault *vmf, \ - long length, pfn_t pfn, void *radix_entry), \ - TP_ARGS(inode, vmf, length, pfn, radix_entry)) - -DEFINE_PMD_INSERT_MAPPING_EVENT(dax_pmd_insert_mapping); - DECLARE_EVENT_CLASS(dax_pte_fault_class, TP_PROTO(struct inode *inode, struct vm_fault *vmf, int result), TP_ARGS(inode, vmf, result), TP_STRUCT__entry( __field(unsigned long, ino) - __field(unsigned long, vm_flags) + __field(vm_flags_t, vm_flags) __field(unsigned long, address) __field(pgoff_t, pgoff) __field(dev_t, dev) @@ -194,36 +146,6 @@ DEFINE_PTE_FAULT_EVENT(dax_load_hole); DEFINE_PTE_FAULT_EVENT(dax_insert_pfn_mkwrite_no_entry); DEFINE_PTE_FAULT_EVENT(dax_insert_pfn_mkwrite); -TRACE_EVENT(dax_insert_mapping, - TP_PROTO(struct inode *inode, struct vm_fault *vmf, void *radix_entry), - TP_ARGS(inode, vmf, radix_entry), - TP_STRUCT__entry( - __field(unsigned long, ino) - __field(unsigned long, vm_flags) - __field(unsigned long, address) - __field(void *, radix_entry) - __field(dev_t, dev) - __field(int, write) - ), - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->ino = inode->i_ino; - __entry->vm_flags = vmf->vma->vm_flags; - __entry->address = vmf->address; - __entry->write = vmf->flags & FAULT_FLAG_WRITE; - __entry->radix_entry = radix_entry; - ), - TP_printk("dev %d:%d ino %#lx %s %s address %#lx radix_entry %#lx", - MAJOR(__entry->dev), - MINOR(__entry->dev), - __entry->ino, - __entry->vm_flags & VM_SHARED ? "shared" : "private", - __entry->write ? "write" : "read", - __entry->address, - (unsigned long)__entry->radix_entry - ) -) - DECLARE_EVENT_CLASS(dax_writeback_range_class, TP_PROTO(struct inode *inode, pgoff_t start_index, pgoff_t end_index), TP_ARGS(inode, start_index, end_index), diff --git a/include/trace/events/habanalabs.h b/include/trace/events/habanalabs.h index 4a2bb2c896d1..fa0d2c6bace4 100644 --- a/include/trace/events/habanalabs.h +++ b/include/trace/events/habanalabs.h @@ -145,7 +145,7 @@ DECLARE_EVENT_CLASS(habanalabs_comms_template, __entry->op_str = op_str; ), - TP_printk("%s: cms: %s", + TP_printk("%s: cmd: %s", __get_str(dname), __entry->op_str) ); diff --git a/include/trace/events/huge_memory.h b/include/trace/events/huge_memory.h index b5f5369b6300..4cde53b45a85 100644 --- a/include/trace/events/huge_memory.h +++ b/include/trace/events/huge_memory.h @@ -10,8 +10,7 @@ #define SCAN_STATUS \ EM( SCAN_FAIL, "failed") \ EM( SCAN_SUCCEED, "succeeded") \ - EM( SCAN_PMD_NULL, "pmd_null") \ - EM( SCAN_PMD_NONE, "pmd_none") \ + EM( SCAN_NO_PTE_TABLE, "no_pte_table") \ EM( SCAN_PMD_MAPPED, "page_pmd_mapped") \ EM( SCAN_EXCEED_NONE_PTE, "exceed_none_pte") \ EM( SCAN_EXCEED_SWAP_PTE, "exceed_swap_pte") \ @@ -19,7 +18,6 @@ EM( SCAN_PTE_NON_PRESENT, "pte_non_present") \ EM( SCAN_PTE_UFFD_WP, "pte_uffd_wp") \ EM( SCAN_PTE_MAPPED_HUGEPAGE, "pte_mapped_hugepage") \ - EM( SCAN_PAGE_RO, "no_writable_page") \ EM( SCAN_LACK_REFERENCED_PAGE, "lack_referenced_page") \ EM( SCAN_PAGE_NULL, "page_null") \ EM( SCAN_SCAN_ABORT, "scan_aborted") \ @@ -55,15 +53,14 @@ SCAN_STATUS TRACE_EVENT(mm_khugepaged_scan_pmd, - TP_PROTO(struct mm_struct *mm, struct page *page, bool writable, + TP_PROTO(struct mm_struct *mm, struct folio *folio, int referenced, int none_or_zero, int status, int unmapped), - TP_ARGS(mm, page, writable, referenced, none_or_zero, status, unmapped), + TP_ARGS(mm, folio, referenced, none_or_zero, status, unmapped), TP_STRUCT__entry( __field(struct mm_struct *, mm) __field(unsigned long, pfn) - __field(bool, writable) __field(int, referenced) __field(int, none_or_zero) __field(int, status) @@ -72,18 +69,16 @@ TRACE_EVENT(mm_khugepaged_scan_pmd, TP_fast_assign( __entry->mm = mm; - __entry->pfn = page ? page_to_pfn(page) : -1; - __entry->writable = writable; + __entry->pfn = folio ? folio_pfn(folio) : -1; __entry->referenced = referenced; __entry->none_or_zero = none_or_zero; __entry->status = status; __entry->unmapped = unmapped; ), - TP_printk("mm=%p, scan_pfn=0x%lx, writable=%d, referenced=%d, none_or_zero=%d, status=%s, unmapped=%d", + TP_printk("mm=%p, scan_pfn=0x%lx, referenced=%d, none_or_zero=%d, status=%s, unmapped=%d", __entry->mm, __entry->pfn, - __entry->writable, __entry->referenced, __entry->none_or_zero, __print_symbolic(__entry->status, SCAN_STATUS), @@ -116,32 +111,29 @@ TRACE_EVENT(mm_collapse_huge_page, TRACE_EVENT(mm_collapse_huge_page_isolate, - TP_PROTO(struct page *page, int none_or_zero, - int referenced, bool writable, int status), + TP_PROTO(struct folio *folio, int none_or_zero, + int referenced, int status), - TP_ARGS(page, none_or_zero, referenced, writable, status), + TP_ARGS(folio, none_or_zero, referenced, status), TP_STRUCT__entry( __field(unsigned long, pfn) __field(int, none_or_zero) __field(int, referenced) - __field(bool, writable) __field(int, status) ), TP_fast_assign( - __entry->pfn = page ? page_to_pfn(page) : -1; + __entry->pfn = folio ? folio_pfn(folio) : -1; __entry->none_or_zero = none_or_zero; __entry->referenced = referenced; - __entry->writable = writable; __entry->status = status; ), - TP_printk("scan_pfn=0x%lx, none_or_zero=%d, referenced=%d, writable=%d, status=%s", + TP_printk("scan_pfn=0x%lx, none_or_zero=%d, referenced=%d, status=%s", __entry->pfn, __entry->none_or_zero, __entry->referenced, - __entry->writable, __print_symbolic(__entry->status, SCAN_STATUS)) ); @@ -208,7 +200,7 @@ TRACE_EVENT(mm_khugepaged_scan_file, TRACE_EVENT(mm_khugepaged_collapse_file, TP_PROTO(struct mm_struct *mm, struct folio *new_folio, pgoff_t index, - bool is_shmem, unsigned long addr, struct file *file, + unsigned long addr, bool is_shmem, struct file *file, int nr, int result), TP_ARGS(mm, new_folio, index, addr, is_shmem, file, nr, result), TP_STRUCT__entry( @@ -233,7 +225,7 @@ TRACE_EVENT(mm_khugepaged_collapse_file, __entry->result = result; ), - TP_printk("mm=%p, hpage_pfn=0x%lx, index=%ld, addr=%ld, is_shmem=%d, filename=%s, nr=%d, result=%s", + TP_printk("mm=%p, hpage_pfn=0x%lx, index=%ld, addr=%lx, is_shmem=%d, filename=%s, nr=%d, result=%s", __entry->mm, __entry->hpfn, __entry->index, diff --git a/include/trace/events/hugetlbfs.h b/include/trace/events/hugetlbfs.h new file mode 100644 index 000000000000..59605dfaeeb4 --- /dev/null +++ b/include/trace/events/hugetlbfs.h @@ -0,0 +1,156 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM hugetlbfs + +#if !defined(_TRACE_HUGETLBFS_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_HUGETLBFS_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(hugetlbfs_alloc_inode, + + TP_PROTO(struct inode *inode, struct inode *dir, int mode), + + TP_ARGS(inode, dir, mode), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(ino_t, dir) + __field(__u16, mode) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->dir = dir ? dir->i_ino : 0; + __entry->mode = mode; + ), + + TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + (unsigned long) __entry->dir, __entry->mode) +); + +DECLARE_EVENT_CLASS(hugetlbfs__inode, + + TP_PROTO(struct inode *inode), + + TP_ARGS(inode), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(__u16, mode) + __field(loff_t, size) + __field(unsigned int, nlink) + __field(unsigned int, seals) + __field(blkcnt_t, blocks) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->mode = inode->i_mode; + __entry->size = inode->i_size; + __entry->nlink = inode->i_nlink; + __entry->seals = HUGETLBFS_I(inode)->seals; + __entry->blocks = inode->i_blocks; + ), + + TP_printk("dev %d,%d ino %lu mode 0%o size %lld nlink %u seals %u blocks %llu", + MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, + __entry->mode, __entry->size, __entry->nlink, __entry->seals, + (unsigned long long)__entry->blocks) +); + +DEFINE_EVENT(hugetlbfs__inode, hugetlbfs_evict_inode, + + TP_PROTO(struct inode *inode), + + TP_ARGS(inode) +); + +DEFINE_EVENT(hugetlbfs__inode, hugetlbfs_free_inode, + + TP_PROTO(struct inode *inode), + + TP_ARGS(inode) +); + +TRACE_EVENT(hugetlbfs_setattr, + + TP_PROTO(struct inode *inode, struct dentry *dentry, + struct iattr *attr), + + TP_ARGS(inode, dentry, attr), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(unsigned int, d_len) + __string(d_name, dentry->d_name.name) + __field(unsigned int, ia_valid) + __field(unsigned int, ia_mode) + __field(loff_t, old_size) + __field(loff_t, ia_size) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->d_len = dentry->d_name.len; + __assign_str(d_name); + __entry->ia_valid = attr->ia_valid; + __entry->ia_mode = attr->ia_mode; + __entry->old_size = inode->i_size; + __entry->ia_size = attr->ia_size; + ), + + TP_printk("dev %d,%d ino %lu name %.*s valid %#x mode 0%o old_size %lld size %lld", + MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long)__entry->ino, + __entry->d_len, __get_str(d_name), __entry->ia_valid, __entry->ia_mode, + __entry->old_size, __entry->ia_size) +); + +TRACE_EVENT(hugetlbfs_fallocate, + + TP_PROTO(struct inode *inode, int mode, + loff_t offset, loff_t len, int ret), + + TP_ARGS(inode, mode, offset, len, ret), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(int, mode) + __field(loff_t, offset) + __field(loff_t, len) + __field(loff_t, size) + __field(int, ret) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->mode = mode; + __entry->offset = offset; + __entry->len = len; + __entry->size = inode->i_size; + __entry->ret = ret; + ), + + TP_printk("dev %d,%d ino %lu mode 0%o offset %lld len %lld size %lld ret %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long)__entry->ino, __entry->mode, + (unsigned long long)__entry->offset, + (unsigned long long)__entry->len, + (unsigned long long)__entry->size, + __entry->ret) +); + +#endif /* _TRACE_HUGETLBFS_H */ + + /* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/hwmon.h b/include/trace/events/hwmon.h index d1ff560cd9b5..3865098f21f1 100644 --- a/include/trace/events/hwmon.h +++ b/include/trace/events/hwmon.h @@ -9,14 +9,14 @@ DECLARE_EVENT_CLASS(hwmon_attr_class, - TP_PROTO(int index, const char *attr_name, long val), + TP_PROTO(int index, const char *attr_name, long long val), TP_ARGS(index, attr_name, val), TP_STRUCT__entry( __field(int, index) __string(attr_name, attr_name) - __field(long, val) + __field(long long, val) ), TP_fast_assign( @@ -25,20 +25,20 @@ DECLARE_EVENT_CLASS(hwmon_attr_class, __entry->val = val; ), - TP_printk("index=%d, attr_name=%s, val=%ld", + TP_printk("index=%d, attr_name=%s, val=%lld", __entry->index, __get_str(attr_name), __entry->val) ); DEFINE_EVENT(hwmon_attr_class, hwmon_attr_show, - TP_PROTO(int index, const char *attr_name, long val), + TP_PROTO(int index, const char *attr_name, long long val), TP_ARGS(index, attr_name, val) ); DEFINE_EVENT(hwmon_attr_class, hwmon_attr_store, - TP_PROTO(int index, const char *attr_name, long val), + TP_PROTO(int index, const char *attr_name, long long val), TP_ARGS(index, attr_name, val) ); diff --git a/include/trace/events/intel_ifs.h b/include/trace/events/intel_ifs.h index 0d88ebf2c980..70323acde1de 100644 --- a/include/trace/events/intel_ifs.h +++ b/include/trace/events/intel_ifs.h @@ -35,6 +35,33 @@ TRACE_EVENT(ifs_status, __entry->status) ); +TRACE_EVENT(ifs_sbaf, + + TP_PROTO(int batch, union ifs_sbaf activate, union ifs_sbaf_status status), + + TP_ARGS(batch, activate, status), + + TP_STRUCT__entry( + __field( u64, status ) + __field( int, batch ) + __field( u16, bundle ) + __field( u16, pgm ) + ), + + TP_fast_assign( + __entry->status = status.data; + __entry->batch = batch; + __entry->bundle = activate.bundle_idx; + __entry->pgm = activate.pgm_idx; + ), + + TP_printk("batch: 0x%.2x, bundle_idx: 0x%.4x, pgm_idx: 0x%.4x, status: 0x%.16llx", + __entry->batch, + __entry->bundle, + __entry->pgm, + __entry->status) +); + #endif /* _TRACE_IFS_H */ /* This part must be outside protection */ diff --git a/include/trace/events/io_uring.h b/include/trace/events/io_uring.h index 412c9c210a32..34b31a855ea4 100644 --- a/include/trace/events/io_uring.h +++ b/include/trace/events/io_uring.h @@ -133,15 +133,15 @@ TRACE_EVENT(io_uring_file_get, * io_uring_queue_async_work - called before submitting a new async work * * @req: pointer to a submitted request - * @rw: type of workqueue, hashed or normal + * @hashed: whether async work is hashed * * Allows to trace asynchronous work submission. */ TRACE_EVENT(io_uring_queue_async_work, - TP_PROTO(struct io_kiocb *req, int rw), + TP_PROTO(struct io_kiocb *req, bool hashed), - TP_ARGS(req, rw), + TP_ARGS(req, hashed), TP_STRUCT__entry ( __field( void *, ctx ) @@ -150,7 +150,7 @@ TRACE_EVENT(io_uring_queue_async_work, __field( u8, opcode ) __field( unsigned long long, flags ) __field( struct io_wq_work *, work ) - __field( int, rw ) + __field( bool, hashed ) __string( op_str, io_uring_get_opcode(req->opcode) ) ), @@ -162,7 +162,7 @@ TRACE_EVENT(io_uring_queue_async_work, __entry->flags = (__force unsigned long long) req->flags; __entry->opcode = req->opcode; __entry->work = &req->work; - __entry->rw = rw; + __entry->hashed = hashed; __assign_str(op_str); ), @@ -170,7 +170,7 @@ TRACE_EVENT(io_uring_queue_async_work, TP_printk("ring %p, request %p, user_data 0x%llx, opcode %s, flags 0x%llx, %s queue, work %p", __entry->ctx, __entry->req, __entry->user_data, __get_str(op_str), __entry->flags, - __entry->rw ? "hashed" : "normal", __entry->work) + __entry->hashed ? "hashed" : "normal", __entry->work) ); /** @@ -315,20 +315,14 @@ TRACE_EVENT(io_uring_fail_link, * io_uring_complete - called when completing an SQE * * @ctx: pointer to a ring context structure - * @req: pointer to a submitted request - * @user_data: user data associated with the request - * @res: result of the request - * @cflags: completion flags - * @extra1: extra 64-bit data for CQE32 - * @extra2: extra 64-bit data for CQE32 - * + * @req: (optional) pointer to a submitted request + * @cqe: pointer to the filled in CQE being posted */ TRACE_EVENT(io_uring_complete, - TP_PROTO(void *ctx, void *req, u64 user_data, int res, unsigned cflags, - u64 extra1, u64 extra2), +TP_PROTO(struct io_ring_ctx *ctx, void *req, struct io_uring_cqe *cqe), - TP_ARGS(ctx, req, user_data, res, cflags, extra1, extra2), + TP_ARGS(ctx, req, cqe), TP_STRUCT__entry ( __field( void *, ctx ) @@ -343,11 +337,11 @@ TRACE_EVENT(io_uring_complete, TP_fast_assign( __entry->ctx = ctx; __entry->req = req; - __entry->user_data = user_data; - __entry->res = res; - __entry->cflags = cflags; - __entry->extra1 = extra1; - __entry->extra2 = extra2; + __entry->user_data = cqe->user_data; + __entry->res = cqe->res; + __entry->cflags = cqe->flags; + __entry->extra1 = ctx->flags & IORING_SETUP_CQE32 || cqe->flags & IORING_CQE_F_32 ? cqe->big_cqe[0] : 0; + __entry->extra2 = ctx->flags & IORING_SETUP_CQE32 || cqe->flags & IORING_CQE_F_32 ? cqe->big_cqe[1] : 0; ), TP_printk("ring %p, req %p, user_data 0x%llx, result %d, cflags 0x%x " @@ -651,7 +645,7 @@ TRACE_EVENT(io_uring_short_write, /* * io_uring_local_work_run - ran ring local task work * - * @tctx: pointer to a io_uring_ctx + * @ctx: pointer to an io_ring_ctx * @count: how many functions it ran * @loops: how many loops it ran * diff --git a/include/trace/events/ipi.h b/include/trace/events/ipi.h index 3de9bfc982ce..9912f0ded81d 100644 --- a/include/trace/events/ipi.h +++ b/include/trace/events/ipi.h @@ -7,34 +7,6 @@ #include <linux/tracepoint.h> -/** - * ipi_raise - called when a smp cross call is made - * - * @mask: mask of recipient CPUs for the IPI - * @reason: string identifying the IPI purpose - * - * It is necessary for @reason to be a static string declared with - * __tracepoint_string. - */ -TRACE_EVENT(ipi_raise, - - TP_PROTO(const struct cpumask *mask, const char *reason), - - TP_ARGS(mask, reason), - - TP_STRUCT__entry( - __bitmask(target_cpus, nr_cpumask_bits) - __field(const char *, reason) - ), - - TP_fast_assign( - __assign_bitmask(target_cpus, cpumask_bits(mask), nr_cpumask_bits); - __entry->reason = reason; - ), - - TP_printk("target_mask=%s (%s)", __get_bitmask(target_cpus), __entry->reason) -); - TRACE_EVENT(ipi_send_cpu, TP_PROTO(const unsigned int cpu, unsigned long callsite, void *callback), @@ -79,6 +51,35 @@ TRACE_EVENT(ipi_send_cpumask, __get_cpumask(cpumask), __entry->callsite, __entry->callback) ); +#ifdef CONFIG_HAVE_EXTRA_IPI_TRACEPOINTS +/** + * ipi_raise - called when a smp cross call is made + * + * @mask: mask of recipient CPUs for the IPI + * @reason: string identifying the IPI purpose + * + * It is necessary for @reason to be a static string declared with + * __tracepoint_string. + */ +TRACE_EVENT(ipi_raise, + + TP_PROTO(const struct cpumask *mask, const char *reason), + + TP_ARGS(mask, reason), + + TP_STRUCT__entry( + __bitmask(target_cpus, nr_cpumask_bits) + __field(const char *, reason) + ), + + TP_fast_assign( + __assign_bitmask(target_cpus, cpumask_bits(mask), nr_cpumask_bits); + __entry->reason = reason; + ), + + TP_printk("target_mask=%s (%s)", __get_bitmask(target_cpus), __entry->reason) +); + DECLARE_EVENT_CLASS(ipi_handler, TP_PROTO(const char *reason), @@ -127,6 +128,7 @@ DEFINE_EVENT(ipi_handler, ipi_exit, TP_ARGS(reason) ); +#endif /* CONFIG_HAVE_EXTRA_IPI_TRACEPOINTS */ #endif /* _TRACE_IPI_H */ diff --git a/include/trace/events/irq_matrix.h b/include/trace/events/irq_matrix.h index 267d4cbbf360..93244078b4e6 100644 --- a/include/trace/events/irq_matrix.h +++ b/include/trace/events/irq_matrix.h @@ -138,14 +138,6 @@ DEFINE_EVENT(irq_matrix_global_update, irq_matrix_assign_system, TP_ARGS(bit, matrix) ); -DEFINE_EVENT(irq_matrix_cpu, irq_matrix_alloc_reserved, - - TP_PROTO(int bit, unsigned int cpu, - struct irq_matrix *matrix, struct cpumap *cmap), - - TP_ARGS(bit, cpu, matrix, cmap) -); - DEFINE_EVENT(irq_matrix_cpu, irq_matrix_reserve_managed, TP_PROTO(int bit, unsigned int cpu, diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index 8a829e0f6e55..7f93e754da5c 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -22,6 +22,7 @@ TRACE_EVENT(kmem_cache_alloc, TP_STRUCT__entry( __field( unsigned long, call_site ) __field( const void *, ptr ) + __string( name, s->name ) __field( size_t, bytes_req ) __field( size_t, bytes_alloc ) __field( unsigned long, gfp_flags ) @@ -32,18 +33,20 @@ TRACE_EVENT(kmem_cache_alloc, TP_fast_assign( __entry->call_site = call_site; __entry->ptr = ptr; + __assign_str(name); __entry->bytes_req = s->object_size; __entry->bytes_alloc = s->size; __entry->gfp_flags = (__force unsigned long)gfp_flags; __entry->node = node; - __entry->accounted = IS_ENABLED(CONFIG_MEMCG_KMEM) ? + __entry->accounted = IS_ENABLED(CONFIG_MEMCG) ? ((gfp_flags & __GFP_ACCOUNT) || (s->flags & SLAB_ACCOUNT)) : false; ), - TP_printk("call_site=%pS ptr=%p bytes_req=%zu bytes_alloc=%zu gfp_flags=%s node=%d accounted=%s", + TP_printk("call_site=%pS ptr=%p name=%s bytes_req=%zu bytes_alloc=%zu gfp_flags=%s node=%d accounted=%s", (void *)__entry->call_site, __entry->ptr, + __get_str(name), __entry->bytes_req, __entry->bytes_alloc, show_gfp_flags(__entry->gfp_flags), @@ -87,7 +90,7 @@ TRACE_EVENT(kmalloc, __entry->bytes_alloc, show_gfp_flags(__entry->gfp_flags), __entry->node, - (IS_ENABLED(CONFIG_MEMCG_KMEM) && + (IS_ENABLED(CONFIG_MEMCG) && (__entry->gfp_flags & (__force unsigned long)__GFP_ACCOUNT)) ? "true" : "false") ); @@ -304,44 +307,84 @@ TRACE_EVENT(mm_page_alloc_extfrag, __entry->change_ownership) ); -TRACE_EVENT(mm_alloc_contig_migrate_range_info, +TRACE_EVENT(mm_setup_per_zone_wmarks, + + TP_PROTO(struct zone *zone), + + TP_ARGS(zone), + + TP_STRUCT__entry( + __field(int, node_id) + __string(name, zone->name) + __field(unsigned long, watermark_min) + __field(unsigned long, watermark_low) + __field(unsigned long, watermark_high) + __field(unsigned long, watermark_promo) + ), + + TP_fast_assign( + __entry->node_id = zone->zone_pgdat->node_id; + __assign_str(name); + __entry->watermark_min = zone->_watermark[WMARK_MIN]; + __entry->watermark_low = zone->_watermark[WMARK_LOW]; + __entry->watermark_high = zone->_watermark[WMARK_HIGH]; + __entry->watermark_promo = zone->_watermark[WMARK_PROMO]; + ), + + TP_printk("node_id=%d zone name=%s watermark min=%lu low=%lu high=%lu promo=%lu", + __entry->node_id, + __get_str(name), + __entry->watermark_min, + __entry->watermark_low, + __entry->watermark_high, + __entry->watermark_promo) +); + +TRACE_EVENT(mm_setup_per_zone_lowmem_reserve, + + TP_PROTO(struct zone *zone, struct zone *upper_zone, long lowmem_reserve), + + TP_ARGS(zone, upper_zone, lowmem_reserve), + + TP_STRUCT__entry( + __field(int, node_id) + __string(name, zone->name) + __string(upper_name, upper_zone->name) + __field(long, lowmem_reserve) + ), + + TP_fast_assign( + __entry->node_id = zone->zone_pgdat->node_id; + __assign_str(name); + __assign_str(upper_name); + __entry->lowmem_reserve = lowmem_reserve; + ), + + TP_printk("node_id=%d zone name=%s upper_zone name=%s lowmem_reserve_pages=%ld", + __entry->node_id, + __get_str(name), + __get_str(upper_name), + __entry->lowmem_reserve) +); + +TRACE_EVENT(mm_calculate_totalreserve_pages, - TP_PROTO(unsigned long start, - unsigned long end, - unsigned long nr_migrated, - unsigned long nr_reclaimed, - unsigned long nr_mapped, - int migratetype), + TP_PROTO(unsigned long totalreserve_pages), - TP_ARGS(start, end, nr_migrated, nr_reclaimed, nr_mapped, migratetype), + TP_ARGS(totalreserve_pages), TP_STRUCT__entry( - __field(unsigned long, start) - __field(unsigned long, end) - __field(unsigned long, nr_migrated) - __field(unsigned long, nr_reclaimed) - __field(unsigned long, nr_mapped) - __field(int, migratetype) + __field(unsigned long, totalreserve_pages) ), TP_fast_assign( - __entry->start = start; - __entry->end = end; - __entry->nr_migrated = nr_migrated; - __entry->nr_reclaimed = nr_reclaimed; - __entry->nr_mapped = nr_mapped; - __entry->migratetype = migratetype; + __entry->totalreserve_pages = totalreserve_pages; ), - TP_printk("start=0x%lx end=0x%lx migratetype=%d nr_migrated=%lu nr_reclaimed=%lu nr_mapped=%lu", - __entry->start, - __entry->end, - __entry->migratetype, - __entry->nr_migrated, - __entry->nr_reclaimed, - __entry->nr_mapped) + TP_printk("totalreserve_pages=%lu", __entry->totalreserve_pages) ); + /* * Required for uniquely and securely identifying mm in rss_stat tracepoint. */ diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h index 74e40d5d4af4..b282e3a86769 100644 --- a/include/trace/events/kvm.h +++ b/include/trace/events/kvm.h @@ -82,95 +82,15 @@ TRACE_EVENT(kvm_set_irq, TP_printk("gsi %u level %d source %d", __entry->gsi, __entry->level, __entry->irq_source_id) ); -#endif /* defined(CONFIG_HAVE_KVM_IRQCHIP) */ - -#if defined(__KVM_HAVE_IOAPIC) -#define kvm_deliver_mode \ - {0x0, "Fixed"}, \ - {0x1, "LowPrio"}, \ - {0x2, "SMI"}, \ - {0x3, "Res3"}, \ - {0x4, "NMI"}, \ - {0x5, "INIT"}, \ - {0x6, "SIPI"}, \ - {0x7, "ExtINT"} - -TRACE_EVENT(kvm_ioapic_set_irq, - TP_PROTO(__u64 e, int pin, bool coalesced), - TP_ARGS(e, pin, coalesced), - - TP_STRUCT__entry( - __field( __u64, e ) - __field( int, pin ) - __field( bool, coalesced ) - ), - - TP_fast_assign( - __entry->e = e; - __entry->pin = pin; - __entry->coalesced = coalesced; - ), - - TP_printk("pin %u dst %x vec %u (%s|%s|%s%s)%s", - __entry->pin, (u8)(__entry->e >> 56), (u8)__entry->e, - __print_symbolic((__entry->e >> 8 & 0x7), kvm_deliver_mode), - (__entry->e & (1<<11)) ? "logical" : "physical", - (__entry->e & (1<<15)) ? "level" : "edge", - (__entry->e & (1<<16)) ? "|masked" : "", - __entry->coalesced ? " (coalesced)" : "") -); -TRACE_EVENT(kvm_ioapic_delayed_eoi_inj, - TP_PROTO(__u64 e), - TP_ARGS(e), - - TP_STRUCT__entry( - __field( __u64, e ) - ), - - TP_fast_assign( - __entry->e = e; - ), - - TP_printk("dst %x vec %u (%s|%s|%s%s)", - (u8)(__entry->e >> 56), (u8)__entry->e, - __print_symbolic((__entry->e >> 8 & 0x7), kvm_deliver_mode), - (__entry->e & (1<<11)) ? "logical" : "physical", - (__entry->e & (1<<15)) ? "level" : "edge", - (__entry->e & (1<<16)) ? "|masked" : "") -); - -TRACE_EVENT(kvm_msi_set_irq, - TP_PROTO(__u64 address, __u64 data), - TP_ARGS(address, data), - - TP_STRUCT__entry( - __field( __u64, address ) - __field( __u64, data ) - ), - - TP_fast_assign( - __entry->address = address; - __entry->data = data; - ), - - TP_printk("dst %llx vec %u (%s|%s|%s%s)", - (u8)(__entry->address >> 12) | ((__entry->address >> 32) & 0xffffff00), - (u8)__entry->data, - __print_symbolic((__entry->data >> 8 & 0x7), kvm_deliver_mode), - (__entry->address & (1<<2)) ? "logical" : "physical", - (__entry->data & (1<<15)) ? "level" : "edge", - (__entry->address & (1<<3)) ? "|rh" : "") -); +#ifdef CONFIG_KVM_IOAPIC #define kvm_irqchips \ {KVM_IRQCHIP_PIC_MASTER, "PIC master"}, \ {KVM_IRQCHIP_PIC_SLAVE, "PIC slave"}, \ {KVM_IRQCHIP_IOAPIC, "IOAPIC"} -#endif /* defined(__KVM_HAVE_IOAPIC) */ - -#if defined(CONFIG_HAVE_KVM_IRQCHIP) +#endif /* CONFIG_KVM_IOAPIC */ #ifdef kvm_irqchips #define kvm_ack_irq_string "irqchip %s pin %u" @@ -438,6 +358,33 @@ TRACE_EVENT(kvm_dirty_ring_exit, TP_printk("vcpu %d", __entry->vcpu_id) ); +#ifdef CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES +/* + * @start: Starting address of guest memory range + * @end: End address of guest memory range + * @attr: The value of the attribute being set. + */ +TRACE_EVENT(kvm_vm_set_mem_attributes, + TP_PROTO(gfn_t start, gfn_t end, unsigned long attr), + TP_ARGS(start, end, attr), + + TP_STRUCT__entry( + __field(gfn_t, start) + __field(gfn_t, end) + __field(unsigned long, attr) + ), + + TP_fast_assign( + __entry->start = start; + __entry->end = end; + __entry->attr = attr; + ), + + TP_printk("%#016llx -- %#016llx [0x%lx]", + __entry->start, __entry->end, __entry->attr) +); +#endif /* CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES */ + TRACE_EVENT(kvm_unmap_hva_range, TP_PROTO(unsigned long start, unsigned long end), TP_ARGS(start, end), diff --git a/include/trace/events/mce.h b/include/trace/events/mce.h index f0f7b3cb2041..c1c50df9ecfd 100644 --- a/include/trace/events/mce.h +++ b/include/trace/events/mce.h @@ -19,9 +19,9 @@ TRACE_EVENT(mce_record, - TP_PROTO(struct mce *m), + TP_PROTO(struct mce_hw_err *err), - TP_ARGS(m), + TP_ARGS(err), TP_STRUCT__entry( __field( u64, mcgcap ) @@ -43,31 +43,33 @@ TRACE_EVENT(mce_record, __field( u8, bank ) __field( u8, cpuvendor ) __field( u32, microcode ) + __dynamic_array(u8, v_data, sizeof(err->vendor)) ), TP_fast_assign( - __entry->mcgcap = m->mcgcap; - __entry->mcgstatus = m->mcgstatus; - __entry->status = m->status; - __entry->addr = m->addr; - __entry->misc = m->misc; - __entry->synd = m->synd; - __entry->ipid = m->ipid; - __entry->ip = m->ip; - __entry->tsc = m->tsc; - __entry->ppin = m->ppin; - __entry->walltime = m->time; - __entry->cpu = m->extcpu; - __entry->cpuid = m->cpuid; - __entry->apicid = m->apicid; - __entry->socketid = m->socketid; - __entry->cs = m->cs; - __entry->bank = m->bank; - __entry->cpuvendor = m->cpuvendor; - __entry->microcode = m->microcode; + __entry->mcgcap = err->m.mcgcap; + __entry->mcgstatus = err->m.mcgstatus; + __entry->status = err->m.status; + __entry->addr = err->m.addr; + __entry->misc = err->m.misc; + __entry->synd = err->m.synd; + __entry->ipid = err->m.ipid; + __entry->ip = err->m.ip; + __entry->tsc = err->m.tsc; + __entry->ppin = err->m.ppin; + __entry->walltime = err->m.time; + __entry->cpu = err->m.extcpu; + __entry->cpuid = err->m.cpuid; + __entry->apicid = err->m.apicid; + __entry->socketid = err->m.socketid; + __entry->cs = err->m.cs; + __entry->bank = err->m.bank; + __entry->cpuvendor = err->m.cpuvendor; + __entry->microcode = err->m.microcode; + memcpy(__get_dynamic_array(v_data), &err->vendor, sizeof(err->vendor)); ), - TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, IPID: %016Lx, ADDR: %016Lx, MISC: %016Lx, SYND: %016Lx, RIP: %02x:<%016Lx>, TSC: %llx, PPIN: %llx, vendor: %u, CPUID: %x, time: %llu, socket: %u, APIC: %x, microcode: %x", + TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016llx, IPID: %016llx, ADDR: %016llx, MISC: %016llx, SYND: %016llx, RIP: %02x:<%016llx>, TSC: %llx, PPIN: %llx, vendor: %u, CPUID: %x, time: %llu, socket: %u, APIC: %x, microcode: %x, vendor data: %s", __entry->cpu, __entry->mcgcap, __entry->mcgstatus, __entry->bank, __entry->status, @@ -83,7 +85,8 @@ TRACE_EVENT(mce_record, __entry->walltime, __entry->socketid, __entry->apicid, - __entry->microcode) + __entry->microcode, + __print_dynamic_array(v_data, sizeof(u8))) ); #endif /* _TRACE_MCE_H */ diff --git a/include/trace/events/memcg.h b/include/trace/events/memcg.h new file mode 100644 index 000000000000..dfe2f51019b4 --- /dev/null +++ b/include/trace/events/memcg.h @@ -0,0 +1,106 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM memcg + +#if !defined(_TRACE_MEMCG_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_MEMCG_H + +#include <linux/memcontrol.h> +#include <linux/tracepoint.h> + + +DECLARE_EVENT_CLASS(memcg_rstat_stats, + + TP_PROTO(struct mem_cgroup *memcg, int item, int val), + + TP_ARGS(memcg, item, val), + + TP_STRUCT__entry( + __field(u64, id) + __field(int, item) + __field(int, val) + ), + + TP_fast_assign( + __entry->id = cgroup_id(memcg->css.cgroup); + __entry->item = item; + __entry->val = val; + ), + + TP_printk("memcg_id=%llu item=%d val=%d", + __entry->id, __entry->item, __entry->val) +); + +DEFINE_EVENT(memcg_rstat_stats, mod_memcg_state, + + TP_PROTO(struct mem_cgroup *memcg, int item, int val), + + TP_ARGS(memcg, item, val) +); + +DEFINE_EVENT(memcg_rstat_stats, mod_memcg_lruvec_state, + + TP_PROTO(struct mem_cgroup *memcg, int item, int val), + + TP_ARGS(memcg, item, val) +); + +DECLARE_EVENT_CLASS(memcg_rstat_events, + + TP_PROTO(struct mem_cgroup *memcg, int item, unsigned long val), + + TP_ARGS(memcg, item, val), + + TP_STRUCT__entry( + __field(u64, id) + __field(int, item) + __field(unsigned long, val) + ), + + TP_fast_assign( + __entry->id = cgroup_id(memcg->css.cgroup); + __entry->item = item; + __entry->val = val; + ), + + TP_printk("memcg_id=%llu item=%d val=%lu", + __entry->id, __entry->item, __entry->val) +); + +DEFINE_EVENT(memcg_rstat_events, count_memcg_events, + + TP_PROTO(struct mem_cgroup *memcg, int item, unsigned long val), + + TP_ARGS(memcg, item, val) +); + +TRACE_EVENT(memcg_flush_stats, + + TP_PROTO(struct mem_cgroup *memcg, s64 stats_updates, + bool force, bool needs_flush), + + TP_ARGS(memcg, stats_updates, force, needs_flush), + + TP_STRUCT__entry( + __field(u64, id) + __field(s64, stats_updates) + __field(bool, force) + __field(bool, needs_flush) + ), + + TP_fast_assign( + __entry->id = cgroup_id(memcg->css.cgroup); + __entry->stats_updates = stats_updates; + __entry->force = force; + __entry->needs_flush = needs_flush; + ), + + TP_printk("memcg_id=%llu stats_updates=%lld force=%d needs_flush=%d", + __entry->id, __entry->stats_updates, + __entry->force, __entry->needs_flush) +); + +#endif /* _TRACE_MEMCG_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/memory-failure.h b/include/trace/events/memory-failure.h new file mode 100644 index 000000000000..aa57cc8f896b --- /dev/null +++ b/include/trace/events/memory-failure.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM memory_failure +#define TRACE_INCLUDE_FILE memory-failure + +#if !defined(_TRACE_MEMORY_FAILURE_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_MEMORY_FAILURE_H + +#include <linux/tracepoint.h> +#include <linux/mm.h> + +/* + * memory-failure recovery action result event + * + * unsigned long pfn - Page Frame Number of the corrupted page + * int type - Page types of the corrupted page + * int result - Result of recovery action + */ + +#define MF_ACTION_RESULT \ + EM ( MF_IGNORED, "Ignored" ) \ + EM ( MF_FAILED, "Failed" ) \ + EM ( MF_DELAYED, "Delayed" ) \ + EMe ( MF_RECOVERED, "Recovered" ) + +#define MF_PAGE_TYPE \ + EM ( MF_MSG_KERNEL, "reserved kernel page" ) \ + EM ( MF_MSG_KERNEL_HIGH_ORDER, "high-order kernel page" ) \ + EM ( MF_MSG_HUGE, "huge page" ) \ + EM ( MF_MSG_FREE_HUGE, "free huge page" ) \ + EM ( MF_MSG_GET_HWPOISON, "get hwpoison page" ) \ + EM ( MF_MSG_UNMAP_FAILED, "unmapping failed page" ) \ + EM ( MF_MSG_DIRTY_SWAPCACHE, "dirty swapcache page" ) \ + EM ( MF_MSG_CLEAN_SWAPCACHE, "clean swapcache page" ) \ + EM ( MF_MSG_DIRTY_MLOCKED_LRU, "dirty mlocked LRU page" ) \ + EM ( MF_MSG_CLEAN_MLOCKED_LRU, "clean mlocked LRU page" ) \ + EM ( MF_MSG_DIRTY_UNEVICTABLE_LRU, "dirty unevictable LRU page" ) \ + EM ( MF_MSG_CLEAN_UNEVICTABLE_LRU, "clean unevictable LRU page" ) \ + EM ( MF_MSG_DIRTY_LRU, "dirty LRU page" ) \ + EM ( MF_MSG_CLEAN_LRU, "clean LRU page" ) \ + EM ( MF_MSG_TRUNCATED_LRU, "already truncated LRU page" ) \ + EM ( MF_MSG_BUDDY, "free buddy page" ) \ + EM ( MF_MSG_DAX, "dax page" ) \ + EM ( MF_MSG_UNSPLIT_THP, "unsplit thp" ) \ + EM ( MF_MSG_ALREADY_POISONED, "already poisoned" ) \ + EM ( MF_MSG_PFN_MAP, "non struct page pfn" ) \ + EMe ( MF_MSG_UNKNOWN, "unknown page" ) + +/* + * First define the enums in MM_ACTION_RESULT to be exported to userspace + * via TRACE_DEFINE_ENUM(). + */ +#undef EM +#undef EMe +#define EM(a, b) TRACE_DEFINE_ENUM(a); +#define EMe(a, b) TRACE_DEFINE_ENUM(a); + +MF_ACTION_RESULT +MF_PAGE_TYPE + +/* + * Now redefine the EM() and EMe() macros to map the enums to the strings + * that will be printed in the output. + */ +#undef EM +#undef EMe +#define EM(a, b) { a, b }, +#define EMe(a, b) { a, b } + +TRACE_EVENT(memory_failure_event, + TP_PROTO(unsigned long pfn, + int type, + int result), + + TP_ARGS(pfn, type, result), + + TP_STRUCT__entry( + __field(unsigned long, pfn) + __field(int, type) + __field(int, result) + ), + + TP_fast_assign( + __entry->pfn = pfn; + __entry->type = type; + __entry->result = result; + ), + + TP_printk("pfn %#lx: recovery action for %s: %s", + __entry->pfn, + __print_symbolic(__entry->type, MF_PAGE_TYPE), + __print_symbolic(__entry->result, MF_ACTION_RESULT) + ) +); +#endif /* _TRACE_MEMORY_FAILURE_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/migrate.h b/include/trace/events/migrate.h index 0190ef725b43..cd01dd7b3640 100644 --- a/include/trace/events/migrate.h +++ b/include/trace/events/migrate.h @@ -22,7 +22,8 @@ EM( MR_NUMA_MISPLACED, "numa_misplaced") \ EM( MR_CONTIG_RANGE, "contig_range") \ EM( MR_LONGTERM_PIN, "longterm_pin") \ - EMe(MR_DEMOTION, "demotion") + EM( MR_DEMOTION, "demotion") \ + EMe(MR_DAMON, "damon") /* * First define the enums in the above macros to be exported to userspace diff --git a/include/trace/events/mmap.h b/include/trace/events/mmap.h index f8d61485de16..ee2843a5daef 100644 --- a/include/trace/events/mmap.h +++ b/include/trace/events/mmap.h @@ -43,58 +43,6 @@ TRACE_EVENT(vm_unmapped_area, __entry->align_offset) ); -TRACE_EVENT(vma_mas_szero, - TP_PROTO(struct maple_tree *mt, unsigned long start, - unsigned long end), - - TP_ARGS(mt, start, end), - - TP_STRUCT__entry( - __field(struct maple_tree *, mt) - __field(unsigned long, start) - __field(unsigned long, end) - ), - - TP_fast_assign( - __entry->mt = mt; - __entry->start = start; - __entry->end = end; - ), - - TP_printk("mt_mod %p, (NULL), SNULL, %lu, %lu,", - __entry->mt, - (unsigned long) __entry->start, - (unsigned long) __entry->end - ) -); - -TRACE_EVENT(vma_store, - TP_PROTO(struct maple_tree *mt, struct vm_area_struct *vma), - - TP_ARGS(mt, vma), - - TP_STRUCT__entry( - __field(struct maple_tree *, mt) - __field(struct vm_area_struct *, vma) - __field(unsigned long, vm_start) - __field(unsigned long, vm_end) - ), - - TP_fast_assign( - __entry->mt = mt; - __entry->vma = vma; - __entry->vm_start = vma->vm_start; - __entry->vm_end = vma->vm_end - 1; - ), - - TP_printk("mt_mod %p, (%p), STORE, %lu, %lu,", - __entry->mt, __entry->vma, - (unsigned long) __entry->vm_start, - (unsigned long) __entry->vm_end - ) -); - - TRACE_EVENT(exit_mmap, TP_PROTO(struct mm_struct *mm), diff --git a/include/trace/events/mmap_lock.h b/include/trace/events/mmap_lock.h index f2827f98a44f..cf9f9faf8914 100644 --- a/include/trace/events/mmap_lock.h +++ b/include/trace/events/mmap_lock.h @@ -5,80 +5,72 @@ #if !defined(_TRACE_MMAP_LOCK_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_MMAP_LOCK_H +#include <linux/memcontrol.h> #include <linux/tracepoint.h> #include <linux/types.h> struct mm_struct; -extern int trace_mmap_lock_reg(void); -extern void trace_mmap_lock_unreg(void); - DECLARE_EVENT_CLASS(mmap_lock, - TP_PROTO(struct mm_struct *mm, const char *memcg_path, bool write), + TP_PROTO(struct mm_struct *mm, bool write), - TP_ARGS(mm, memcg_path, write), + TP_ARGS(mm, write), TP_STRUCT__entry( __field(struct mm_struct *, mm) - __string(memcg_path, memcg_path) + __field(u64, memcg_id) __field(bool, write) ), TP_fast_assign( __entry->mm = mm; - __assign_str(memcg_path); + __entry->memcg_id = cgroup_id_from_mm(mm); __entry->write = write; ), TP_printk( - "mm=%p memcg_path=%s write=%s", - __entry->mm, - __get_str(memcg_path), + "mm=%p memcg_id=%llu write=%s", + __entry->mm, __entry->memcg_id, __entry->write ? "true" : "false" ) ); #define DEFINE_MMAP_LOCK_EVENT(name) \ - DEFINE_EVENT_FN(mmap_lock, name, \ - TP_PROTO(struct mm_struct *mm, const char *memcg_path, \ - bool write), \ - TP_ARGS(mm, memcg_path, write), \ - trace_mmap_lock_reg, trace_mmap_lock_unreg) + DEFINE_EVENT(mmap_lock, name, \ + TP_PROTO(struct mm_struct *mm, bool write), \ + TP_ARGS(mm, write)) DEFINE_MMAP_LOCK_EVENT(mmap_lock_start_locking); DEFINE_MMAP_LOCK_EVENT(mmap_lock_released); -TRACE_EVENT_FN(mmap_lock_acquire_returned, +TRACE_EVENT(mmap_lock_acquire_returned, - TP_PROTO(struct mm_struct *mm, const char *memcg_path, bool write, - bool success), + TP_PROTO(struct mm_struct *mm, bool write, bool success), - TP_ARGS(mm, memcg_path, write, success), + TP_ARGS(mm, write, success), TP_STRUCT__entry( __field(struct mm_struct *, mm) - __string(memcg_path, memcg_path) + __field(u64, memcg_id) __field(bool, write) __field(bool, success) ), TP_fast_assign( __entry->mm = mm; - __assign_str(memcg_path); + __entry->memcg_id = cgroup_id_from_mm(mm); __entry->write = write; __entry->success = success; ), TP_printk( - "mm=%p memcg_path=%s write=%s success=%s", + "mm=%p memcg_id=%llu write=%s success=%s", __entry->mm, - __get_str(memcg_path), + __entry->memcg_id, __entry->write ? "true" : "false", __entry->success ? "true" : "false" - ), - - trace_mmap_lock_reg, trace_mmap_lock_unreg + ) ); #endif /* _TRACE_MMAP_LOCK_H */ diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index e46d6e82765e..a6e5a44c9b42 100644 --- a/include/trace/events/mmflags.h +++ b/include/trace/events/mmflags.h @@ -13,8 +13,78 @@ * Thus most bits set go first. */ +/* These define the values that are enums (the bits) */ +#define TRACE_GFP_FLAGS_GENERAL \ + TRACE_GFP_EM(DMA) \ + TRACE_GFP_EM(HIGHMEM) \ + TRACE_GFP_EM(DMA32) \ + TRACE_GFP_EM(MOVABLE) \ + TRACE_GFP_EM(RECLAIMABLE) \ + TRACE_GFP_EM(HIGH) \ + TRACE_GFP_EM(IO) \ + TRACE_GFP_EM(FS) \ + TRACE_GFP_EM(ZERO) \ + TRACE_GFP_EM(DIRECT_RECLAIM) \ + TRACE_GFP_EM(KSWAPD_RECLAIM) \ + TRACE_GFP_EM(WRITE) \ + TRACE_GFP_EM(NOWARN) \ + TRACE_GFP_EM(RETRY_MAYFAIL) \ + TRACE_GFP_EM(NOFAIL) \ + TRACE_GFP_EM(NORETRY) \ + TRACE_GFP_EM(MEMALLOC) \ + TRACE_GFP_EM(COMP) \ + TRACE_GFP_EM(NOMEMALLOC) \ + TRACE_GFP_EM(HARDWALL) \ + TRACE_GFP_EM(THISNODE) \ + TRACE_GFP_EM(ACCOUNT) \ + TRACE_GFP_EM(ZEROTAGS) + +#ifdef CONFIG_KASAN_HW_TAGS +# define TRACE_GFP_FLAGS_KASAN \ + TRACE_GFP_EM(SKIP_ZERO) \ + TRACE_GFP_EM(SKIP_KASAN) +#else +# define TRACE_GFP_FLAGS_KASAN +#endif + +#ifdef CONFIG_LOCKDEP +# define TRACE_GFP_FLAGS_LOCKDEP \ + TRACE_GFP_EM(NOLOCKDEP) +#else +# define TRACE_GFP_FLAGS_LOCKDEP +#endif + +#ifdef CONFIG_SLAB_OBJ_EXT +# define TRACE_GFP_FLAGS_SLAB \ + TRACE_GFP_EM(NO_OBJ_EXT) +#else +# define TRACE_GFP_FLAGS_SLAB +#endif + +#define TRACE_GFP_FLAGS \ + TRACE_GFP_FLAGS_GENERAL \ + TRACE_GFP_FLAGS_KASAN \ + TRACE_GFP_FLAGS_LOCKDEP \ + TRACE_GFP_FLAGS_SLAB + +#undef TRACE_GFP_EM +#define TRACE_GFP_EM(a) TRACE_DEFINE_ENUM(___GFP_##a##_BIT); + +TRACE_GFP_FLAGS + +/* Just in case these are ever used */ +TRACE_DEFINE_ENUM(___GFP_UNUSED_BIT); +TRACE_DEFINE_ENUM(___GFP_LAST_BIT); + #define gfpflag_string(flag) {(__force unsigned long)flag, #flag} +/* + * For the values that match the bits, use the TRACE_GFP_FLAGS + * which will allow any updates to be included automatically. + */ +#undef TRACE_GFP_EM +#define TRACE_GFP_EM(a) gfpflag_string(__GFP_##a), + #define __def_gfpflag_names \ gfpflag_string(GFP_TRANSHUGE), \ gfpflag_string(GFP_TRANSHUGE_LIGHT), \ @@ -28,41 +98,13 @@ gfpflag_string(GFP_NOIO), \ gfpflag_string(GFP_NOWAIT), \ gfpflag_string(GFP_DMA), \ - gfpflag_string(__GFP_HIGHMEM), \ gfpflag_string(GFP_DMA32), \ - gfpflag_string(__GFP_HIGH), \ - gfpflag_string(__GFP_IO), \ - gfpflag_string(__GFP_FS), \ - gfpflag_string(__GFP_NOWARN), \ - gfpflag_string(__GFP_RETRY_MAYFAIL), \ - gfpflag_string(__GFP_NOFAIL), \ - gfpflag_string(__GFP_NORETRY), \ - gfpflag_string(__GFP_COMP), \ - gfpflag_string(__GFP_ZERO), \ - gfpflag_string(__GFP_NOMEMALLOC), \ - gfpflag_string(__GFP_MEMALLOC), \ - gfpflag_string(__GFP_HARDWALL), \ - gfpflag_string(__GFP_THISNODE), \ - gfpflag_string(__GFP_RECLAIMABLE), \ - gfpflag_string(__GFP_MOVABLE), \ - gfpflag_string(__GFP_ACCOUNT), \ - gfpflag_string(__GFP_WRITE), \ gfpflag_string(__GFP_RECLAIM), \ - gfpflag_string(__GFP_DIRECT_RECLAIM), \ - gfpflag_string(__GFP_KSWAPD_RECLAIM), \ - gfpflag_string(__GFP_ZEROTAGS) - -#ifdef CONFIG_KASAN_HW_TAGS -#define __def_gfpflag_names_kasan , \ - gfpflag_string(__GFP_SKIP_ZERO), \ - gfpflag_string(__GFP_SKIP_KASAN) -#else -#define __def_gfpflag_names_kasan -#endif + TRACE_GFP_FLAGS \ + { 0, NULL } #define show_gfp_flags(flags) \ - (flags) ? __print_flags(flags, "|", \ - __def_gfpflag_names __def_gfpflag_names_kasan \ + (flags) ? __print_flags(flags, "|", __def_gfpflag_names \ ) : "none" #ifdef CONFIG_MMU @@ -71,12 +113,6 @@ #define IF_HAVE_PG_MLOCK(_name) #endif -#ifdef CONFIG_ARCH_USES_PG_UNCACHED -#define IF_HAVE_PG_UNCACHED(_name) ,{1UL << PG_##_name, __stringify(_name)} -#else -#define IF_HAVE_PG_UNCACHED(_name) -#endif - #ifdef CONFIG_MEMORY_FAILURE #define IF_HAVE_PG_HWPOISON(_name) ,{1UL << PG_##_name, __stringify(_name)} #else @@ -89,10 +125,16 @@ #define IF_HAVE_PG_IDLE(_name) #endif -#ifdef CONFIG_ARCH_USES_PG_ARCH_X -#define IF_HAVE_PG_ARCH_X(_name) ,{1UL << PG_##_name, __stringify(_name)} +#ifdef CONFIG_ARCH_USES_PG_ARCH_2 +#define IF_HAVE_PG_ARCH_2(_name) ,{1UL << PG_##_name, __stringify(_name)} #else -#define IF_HAVE_PG_ARCH_X(_name) +#define IF_HAVE_PG_ARCH_2(_name) +#endif + +#ifdef CONFIG_ARCH_USES_PG_ARCH_3 +#define IF_HAVE_PG_ARCH_3(_name) ,{1UL << PG_##_name, __stringify(_name)} +#else +#define IF_HAVE_PG_ARCH_3(_name) #endif #define DEF_PAGEFLAG_NAME(_name) { 1UL << PG_##_name, __stringify(_name) } @@ -100,7 +142,6 @@ #define __def_pageflag_names \ DEF_PAGEFLAG_NAME(locked), \ DEF_PAGEFLAG_NAME(waiters), \ - DEF_PAGEFLAG_NAME(error), \ DEF_PAGEFLAG_NAME(referenced), \ DEF_PAGEFLAG_NAME(uptodate), \ DEF_PAGEFLAG_NAME(dirty), \ @@ -108,42 +149,30 @@ DEF_PAGEFLAG_NAME(active), \ DEF_PAGEFLAG_NAME(workingset), \ DEF_PAGEFLAG_NAME(owner_priv_1), \ + DEF_PAGEFLAG_NAME(owner_2), \ DEF_PAGEFLAG_NAME(arch_1), \ DEF_PAGEFLAG_NAME(reserved), \ DEF_PAGEFLAG_NAME(private), \ DEF_PAGEFLAG_NAME(private_2), \ DEF_PAGEFLAG_NAME(writeback), \ DEF_PAGEFLAG_NAME(head), \ - DEF_PAGEFLAG_NAME(mappedtodisk), \ DEF_PAGEFLAG_NAME(reclaim), \ DEF_PAGEFLAG_NAME(swapbacked), \ - DEF_PAGEFLAG_NAME(unevictable) \ + DEF_PAGEFLAG_NAME(unevictable), \ + DEF_PAGEFLAG_NAME(dropbehind) \ IF_HAVE_PG_MLOCK(mlocked) \ -IF_HAVE_PG_UNCACHED(uncached) \ IF_HAVE_PG_HWPOISON(hwpoison) \ IF_HAVE_PG_IDLE(idle) \ IF_HAVE_PG_IDLE(young) \ -IF_HAVE_PG_ARCH_X(arch_2) \ -IF_HAVE_PG_ARCH_X(arch_3) +IF_HAVE_PG_ARCH_2(arch_2) \ +IF_HAVE_PG_ARCH_3(arch_3) #define show_page_flags(flags) \ (flags) ? __print_flags(flags, "|", \ __def_pageflag_names \ ) : "none" -#define DEF_PAGETYPE_NAME(_name) { PG_##_name, __stringify(_name) } - -#define __def_pagetype_names \ - DEF_PAGETYPE_NAME(slab), \ - DEF_PAGETYPE_NAME(hugetlb), \ - DEF_PAGETYPE_NAME(offline), \ - DEF_PAGETYPE_NAME(guard), \ - DEF_PAGETYPE_NAME(table), \ - DEF_PAGETYPE_NAME(buddy) - -#if defined(CONFIG_X86) -#define __VM_ARCH_SPECIFIC_1 {VM_PAT, "pat" } -#elif defined(CONFIG_PPC) +#if defined(CONFIG_PPC64) #define __VM_ARCH_SPECIFIC_1 {VM_SAO, "sao" } #elif defined(CONFIG_PARISC) #define __VM_ARCH_SPECIFIC_1 {VM_GROWSUP, "growsup" } @@ -165,6 +194,12 @@ IF_HAVE_PG_ARCH_X(arch_3) # define IF_HAVE_UFFD_MINOR(flag, name) #endif +#if defined(CONFIG_64BIT) || defined(CONFIG_PPC32) +# define IF_HAVE_VM_DROPPABLE(flag, name) {flag, name}, +#else +# define IF_HAVE_VM_DROPPABLE(flag, name) +#endif + #define __def_vmaflag_names \ {VM_READ, "read" }, \ {VM_WRITE, "write" }, \ @@ -178,6 +213,7 @@ IF_HAVE_PG_ARCH_X(arch_3) {VM_UFFD_MISSING, "uffd_missing" }, \ IF_HAVE_UFFD_MINOR(VM_UFFD_MINOR, "uffd_minor" ) \ {VM_PFNMAP, "pfnmap" }, \ + {VM_MAYBE_GUARD, "maybe_guard" }, \ {VM_UFFD_WP, "uffd_wp" }, \ {VM_LOCKED, "locked" }, \ {VM_IO, "io" }, \ @@ -197,6 +233,7 @@ IF_HAVE_VM_SOFTDIRTY(VM_SOFTDIRTY, "softdirty" ) \ {VM_MIXEDMAP, "mixedmap" }, \ {VM_HUGEPAGE, "hugepage" }, \ {VM_NOHUGEPAGE, "nohugepage" }, \ +IF_HAVE_VM_DROPPABLE(VM_DROPPABLE, "droppable" ) \ {VM_MERGEABLE, "mergeable" } \ #define show_vma_flags(flags) \ diff --git a/include/trace/events/mptcp.h b/include/trace/events/mptcp.h index 09e72215b9f9..085b749cdd97 100644 --- a/include/trace/events/mptcp.h +++ b/include/trace/events/mptcp.h @@ -34,7 +34,7 @@ TRACE_EVENT(mptcp_subflow_get_send, struct sock *ssk; __entry->active = mptcp_subflow_active(subflow); - __entry->backup = subflow->backup; + __entry->backup = subflow->backup || subflow->request_bkup; if (subflow->tcp_sock && sk_fullsock(subflow->tcp_sock)) __entry->free = sk_stream_memory_free(subflow->tcp_sock); diff --git a/include/trace/events/net.h b/include/trace/events/net.h index d55162c12f90..fdd9ad474ce3 100644 --- a/include/trace/events/net.h +++ b/include/trace/events/net.h @@ -35,6 +35,7 @@ TRACE_EVENT(net_dev_start_xmit, __field( u16, gso_size ) __field( u16, gso_segs ) __field( u16, gso_type ) + __field( u64, net_cookie ) ), TP_fast_assign( @@ -57,16 +58,18 @@ TRACE_EVENT(net_dev_start_xmit, __entry->gso_size = skb_shinfo(skb)->gso_size; __entry->gso_segs = skb_shinfo(skb)->gso_segs; __entry->gso_type = skb_shinfo(skb)->gso_type; + __entry->net_cookie = dev_net(dev)->net_cookie; ), - TP_printk("dev=%s queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d len=%u data_len=%u network_offset=%d transport_offset_valid=%d transport_offset=%d tx_flags=%d gso_size=%d gso_segs=%d gso_type=%#x", + TP_printk("dev=%s queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d len=%u data_len=%u network_offset=%d transport_offset_valid=%d transport_offset=%d tx_flags=%d gso_size=%d gso_segs=%d gso_type=%#x net_cookie=%llu", __get_str(name), __entry->queue_mapping, __entry->skbaddr, __entry->vlan_tagged, __entry->vlan_proto, __entry->vlan_tci, __entry->protocol, __entry->ip_summed, __entry->len, __entry->data_len, __entry->network_offset, __entry->transport_offset_valid, __entry->transport_offset, __entry->tx_flags, - __entry->gso_size, __entry->gso_segs, __entry->gso_type) + __entry->gso_size, __entry->gso_segs, + __entry->gso_type, __entry->net_cookie) ); TRACE_EVENT(net_dev_xmit, @@ -83,17 +86,21 @@ TRACE_EVENT(net_dev_xmit, __field( unsigned int, len ) __field( int, rc ) __string( name, dev->name ) + __field( u64, net_cookie ) ), TP_fast_assign( __entry->skbaddr = skb; __entry->len = skb_len; __entry->rc = rc; + __entry->net_cookie = dev_net(dev)->net_cookie; __assign_str(name); ), - TP_printk("dev=%s skbaddr=%p len=%u rc=%d", - __get_str(name), __entry->skbaddr, __entry->len, __entry->rc) + TP_printk("dev=%s skbaddr=%p len=%u rc=%d net_cookie=%llu", + __get_str(name), __entry->skbaddr, + __entry->len, __entry->rc, + __entry->net_cookie) ); TRACE_EVENT(net_dev_xmit_timeout, @@ -107,16 +114,19 @@ TRACE_EVENT(net_dev_xmit_timeout, __string( name, dev->name ) __string( driver, netdev_drivername(dev)) __field( int, queue_index ) + __field( u64, net_cookie ) ), TP_fast_assign( __assign_str(name); __assign_str(driver); __entry->queue_index = queue_index; + __entry->net_cookie = dev_net(dev)->net_cookie; ), - TP_printk("dev=%s driver=%s queue=%d", - __get_str(name), __get_str(driver), __entry->queue_index) + TP_printk("dev=%s driver=%s queue=%d net_cookie=%llu", + __get_str(name), __get_str(driver), + __entry->queue_index, __entry->net_cookie) ); DECLARE_EVENT_CLASS(net_dev_template, @@ -129,16 +139,20 @@ DECLARE_EVENT_CLASS(net_dev_template, __field( void *, skbaddr ) __field( unsigned int, len ) __string( name, skb->dev->name ) + __field( u64, net_cookie ) ), TP_fast_assign( __entry->skbaddr = skb; __entry->len = skb->len; + __entry->net_cookie = dev_net(skb->dev)->net_cookie; __assign_str(name); ), - TP_printk("dev=%s skbaddr=%p len=%u", - __get_str(name), __entry->skbaddr, __entry->len) + TP_printk("dev=%s skbaddr=%p len=%u net_cookie=%llu", + __get_str(name), __entry->skbaddr, + __entry->len, + __entry->net_cookie) ) DEFINE_EVENT(net_dev_template, net_dev_queue, @@ -188,6 +202,7 @@ DECLARE_EVENT_CLASS(net_dev_rx_verbose_template, __field( unsigned char, nr_frags ) __field( u16, gso_size ) __field( u16, gso_type ) + __field( u64, net_cookie ) ), TP_fast_assign( @@ -214,16 +229,18 @@ DECLARE_EVENT_CLASS(net_dev_rx_verbose_template, __entry->nr_frags = skb_shinfo(skb)->nr_frags; __entry->gso_size = skb_shinfo(skb)->gso_size; __entry->gso_type = skb_shinfo(skb)->gso_type; + __entry->net_cookie = dev_net(skb->dev)->net_cookie; ), - TP_printk("dev=%s napi_id=%#x queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d hash=0x%08x l4_hash=%d len=%u data_len=%u truesize=%u mac_header_valid=%d mac_header=%d nr_frags=%d gso_size=%d gso_type=%#x", + TP_printk("dev=%s napi_id=%#x queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d hash=0x%08x l4_hash=%d len=%u data_len=%u truesize=%u mac_header_valid=%d mac_header=%d nr_frags=%d gso_size=%d gso_type=%#x net_cookie=%llu", __get_str(name), __entry->napi_id, __entry->queue_mapping, __entry->skbaddr, __entry->vlan_tagged, __entry->vlan_proto, __entry->vlan_tci, __entry->protocol, __entry->ip_summed, __entry->hash, __entry->l4_hash, __entry->len, __entry->data_len, __entry->truesize, __entry->mac_header_valid, __entry->mac_header, - __entry->nr_frags, __entry->gso_size, __entry->gso_type) + __entry->nr_frags, __entry->gso_size, + __entry->gso_type, __entry->net_cookie) ); DEFINE_EVENT(net_dev_rx_verbose_template, napi_gro_frags_entry, diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h index da23484268df..64a382fbc31a 100644 --- a/include/trace/events/netfs.h +++ b/include/trace/events/netfs.h @@ -20,6 +20,8 @@ EM(netfs_read_trace_expanded, "EXPANDED ") \ EM(netfs_read_trace_readahead, "READAHEAD") \ EM(netfs_read_trace_readpage, "READPAGE ") \ + EM(netfs_read_trace_read_gaps, "READ-GAPS") \ + EM(netfs_read_trace_read_single, "READ-SNGL") \ EM(netfs_read_trace_prefetch_for_write, "PREFETCHW") \ E_(netfs_read_trace_write_begin, "WRITEBEGN") @@ -28,57 +30,100 @@ EM(netfs_write_trace_dio_write, "DIO-WRITE") \ EM(netfs_write_trace_unbuffered_write, "UNB-WRITE") \ EM(netfs_write_trace_writeback, "WRITEBACK") \ + EM(netfs_write_trace_writeback_single, "WB-SINGLE") \ E_(netfs_write_trace_writethrough, "WRITETHRU") #define netfs_rreq_origins \ EM(NETFS_READAHEAD, "RA") \ EM(NETFS_READPAGE, "RP") \ + EM(NETFS_READ_GAPS, "RG") \ + EM(NETFS_READ_SINGLE, "R1") \ EM(NETFS_READ_FOR_WRITE, "RW") \ - EM(NETFS_COPY_TO_CACHE, "CC") \ + EM(NETFS_UNBUFFERED_READ, "UR") \ + EM(NETFS_DIO_READ, "DR") \ EM(NETFS_WRITEBACK, "WB") \ + EM(NETFS_WRITEBACK_SINGLE, "W1") \ EM(NETFS_WRITETHROUGH, "WT") \ EM(NETFS_UNBUFFERED_WRITE, "UW") \ - EM(NETFS_DIO_READ, "DR") \ - E_(NETFS_DIO_WRITE, "DW") + EM(NETFS_DIO_WRITE, "DW") \ + E_(NETFS_PGPRIV2_COPY_TO_CACHE, "2C") #define netfs_rreq_traces \ EM(netfs_rreq_trace_assess, "ASSESS ") \ - EM(netfs_rreq_trace_copy, "COPY ") \ EM(netfs_rreq_trace_collect, "COLLECT") \ + EM(netfs_rreq_trace_complete, "COMPLET") \ + EM(netfs_rreq_trace_copy, "COPY ") \ + EM(netfs_rreq_trace_dirty, "DIRTY ") \ EM(netfs_rreq_trace_done, "DONE ") \ + EM(netfs_rreq_trace_end_copy_to_cache, "END-C2C") \ EM(netfs_rreq_trace_free, "FREE ") \ + EM(netfs_rreq_trace_ki_complete, "KI-CMPL") \ + EM(netfs_rreq_trace_recollect, "RECLLCT") \ EM(netfs_rreq_trace_redirty, "REDIRTY") \ EM(netfs_rreq_trace_resubmit, "RESUBMT") \ + EM(netfs_rreq_trace_set_abandon, "S-ABNDN") \ EM(netfs_rreq_trace_set_pause, "PAUSE ") \ EM(netfs_rreq_trace_unlock, "UNLOCK ") \ + EM(netfs_rreq_trace_unlock_pgpriv2, "UNLCK-2") \ EM(netfs_rreq_trace_unmark, "UNMARK ") \ + EM(netfs_rreq_trace_unpause, "UNPAUSE") \ EM(netfs_rreq_trace_wait_ip, "WAIT-IP") \ - EM(netfs_rreq_trace_wait_pause, "WT-PAUS") \ + EM(netfs_rreq_trace_wait_pause, "--PAUSED--") \ + EM(netfs_rreq_trace_wait_quiesce, "WAIT-QUIESCE") \ + EM(netfs_rreq_trace_waited_ip, "DONE-IP") \ + EM(netfs_rreq_trace_waited_pause, "--UNPAUSED--") \ + EM(netfs_rreq_trace_waited_quiesce, "DONE-QUIESCE") \ EM(netfs_rreq_trace_wake_ip, "WAKE-IP") \ - EM(netfs_rreq_trace_unpause, "UNPAUSE") \ + EM(netfs_rreq_trace_wake_queue, "WAKE-Q ") \ E_(netfs_rreq_trace_write_done, "WR-DONE") #define netfs_sreq_sources \ + EM(NETFS_SOURCE_UNKNOWN, "----") \ EM(NETFS_FILL_WITH_ZEROES, "ZERO") \ EM(NETFS_DOWNLOAD_FROM_SERVER, "DOWN") \ EM(NETFS_READ_FROM_CACHE, "READ") \ EM(NETFS_INVALID_READ, "INVL") \ EM(NETFS_UPLOAD_TO_SERVER, "UPLD") \ - EM(NETFS_WRITE_TO_CACHE, "WRIT") \ - E_(NETFS_INVALID_WRITE, "INVL") + E_(NETFS_WRITE_TO_CACHE, "WRIT") #define netfs_sreq_traces \ + EM(netfs_sreq_trace_abandoned, "ABNDN") \ + EM(netfs_sreq_trace_add_donations, "+DON ") \ + EM(netfs_sreq_trace_added, "ADD ") \ + EM(netfs_sreq_trace_cache_nowrite, "CA-NW") \ + EM(netfs_sreq_trace_cache_prepare, "CA-PR") \ + EM(netfs_sreq_trace_cache_write, "CA-WR") \ + EM(netfs_sreq_trace_cancel, "CANCL") \ + EM(netfs_sreq_trace_clear, "CLEAR") \ + EM(netfs_sreq_trace_consumed, "CONSM") \ EM(netfs_sreq_trace_discard, "DSCRD") \ + EM(netfs_sreq_trace_donate_to_prev, "DON-P") \ + EM(netfs_sreq_trace_donate_to_next, "DON-N") \ EM(netfs_sreq_trace_download_instead, "RDOWN") \ EM(netfs_sreq_trace_fail, "FAIL ") \ EM(netfs_sreq_trace_free, "FREE ") \ + EM(netfs_sreq_trace_hit_eof, "EOF ") \ + EM(netfs_sreq_trace_io_bad, "I-BAD") \ + EM(netfs_sreq_trace_io_malformed, "I-MLF") \ + EM(netfs_sreq_trace_io_unknown, "I-UNK") \ + EM(netfs_sreq_trace_io_progress, "I-OK ") \ + EM(netfs_sreq_trace_io_req_submitted, "I-RSB") \ + EM(netfs_sreq_trace_io_retry_needed, "I-RTR") \ EM(netfs_sreq_trace_limited, "LIMIT") \ + EM(netfs_sreq_trace_need_clear, "N-CLR") \ + EM(netfs_sreq_trace_partial_read, "PARTR") \ + EM(netfs_sreq_trace_need_retry, "ND-RT") \ EM(netfs_sreq_trace_prepare, "PREP ") \ EM(netfs_sreq_trace_prep_failed, "PRPFL") \ - EM(netfs_sreq_trace_resubmit_short, "SHORT") \ + EM(netfs_sreq_trace_progress, "PRGRS") \ + EM(netfs_sreq_trace_reprep_failed, "REPFL") \ EM(netfs_sreq_trace_retry, "RETRY") \ + EM(netfs_sreq_trace_short, "SHORT") \ + EM(netfs_sreq_trace_split, "SPLIT") \ EM(netfs_sreq_trace_submit, "SUBMT") \ + EM(netfs_sreq_trace_superfluous, "SPRFL") \ EM(netfs_sreq_trace_terminated, "TERM ") \ + EM(netfs_sreq_trace_wait_for, "_WAIT") \ EM(netfs_sreq_trace_write, "WRITE") \ EM(netfs_sreq_trace_write_skip, "SKIP ") \ E_(netfs_sreq_trace_write_term, "WTERM") @@ -96,28 +141,27 @@ #define netfs_rreq_ref_traces \ EM(netfs_rreq_trace_get_for_outstanding,"GET OUTSTND") \ EM(netfs_rreq_trace_get_subreq, "GET SUBREQ ") \ - EM(netfs_rreq_trace_get_work, "GET WORK ") \ EM(netfs_rreq_trace_put_complete, "PUT COMPLT ") \ EM(netfs_rreq_trace_put_discard, "PUT DISCARD") \ EM(netfs_rreq_trace_put_failed, "PUT FAILED ") \ EM(netfs_rreq_trace_put_no_submit, "PUT NO-SUBM") \ EM(netfs_rreq_trace_put_return, "PUT RETURN ") \ EM(netfs_rreq_trace_put_subreq, "PUT SUBREQ ") \ - EM(netfs_rreq_trace_put_work, "PUT WORK ") \ - EM(netfs_rreq_trace_put_work_complete, "PUT WORK CP") \ - EM(netfs_rreq_trace_put_work_nq, "PUT WORK NQ") \ + EM(netfs_rreq_trace_put_work_ip, "PUT WORK IP ") \ EM(netfs_rreq_trace_see_work, "SEE WORK ") \ + EM(netfs_rreq_trace_see_work_complete, "SEE WORK CP") \ E_(netfs_rreq_trace_new, "NEW ") #define netfs_sreq_ref_traces \ EM(netfs_sreq_trace_get_copy_to_cache, "GET COPY2C ") \ - EM(netfs_sreq_trace_get_resubmit, "GET RESUBMIT") \ - EM(netfs_sreq_trace_get_submit, "GET SUBMIT") \ + EM(netfs_sreq_trace_get_resubmit, "GET RESUBMT") \ + EM(netfs_sreq_trace_get_submit, "GET SUBMIT ") \ EM(netfs_sreq_trace_get_short_read, "GET SHORTRD") \ EM(netfs_sreq_trace_new, "NEW ") \ + EM(netfs_sreq_trace_put_abandon, "PUT ABANDON") \ EM(netfs_sreq_trace_put_cancel, "PUT CANCEL ") \ EM(netfs_sreq_trace_put_clear, "PUT CLEAR ") \ - EM(netfs_sreq_trace_put_discard, "PUT DISCARD") \ + EM(netfs_sreq_trace_put_consumed, "PUT CONSUME") \ EM(netfs_sreq_trace_put_done, "PUT DONE ") \ EM(netfs_sreq_trace_put_failed, "PUT FAILED ") \ EM(netfs_sreq_trace_put_merged, "PUT MERGED ") \ @@ -128,7 +172,6 @@ E_(netfs_sreq_trace_put_terminated, "PUT TERM ") #define netfs_folio_traces \ - /* The first few correspond to enum netfs_how_to_modify */ \ EM(netfs_folio_is_uptodate, "mod-uptodate") \ EM(netfs_just_prefetch, "mod-prefetch") \ EM(netfs_whole_folio_modify, "mod-whole-f") \ @@ -138,13 +181,16 @@ EM(netfs_flush_content, "flush") \ EM(netfs_streaming_filled_page, "mod-streamw-f") \ EM(netfs_streaming_cont_filled_page, "mod-streamw-f+") \ - /* The rest are for writeback */ \ + EM(netfs_folio_trace_abandon, "abandon") \ + EM(netfs_folio_trace_alloc_buffer, "alloc-buf") \ EM(netfs_folio_trace_cancel_copy, "cancel-copy") \ + EM(netfs_folio_trace_cancel_store, "cancel-store") \ EM(netfs_folio_trace_clear, "clear") \ EM(netfs_folio_trace_clear_cc, "clear-cc") \ EM(netfs_folio_trace_clear_g, "clear-g") \ EM(netfs_folio_trace_clear_s, "clear-s") \ EM(netfs_folio_trace_copy_to_cache, "mark-copy") \ + EM(netfs_folio_trace_end_copy, "end-copy") \ EM(netfs_folio_trace_filled_gaps, "filled-gaps") \ EM(netfs_folio_trace_kill, "kill") \ EM(netfs_folio_trace_kill_cc, "kill-cc") \ @@ -153,7 +199,12 @@ EM(netfs_folio_trace_mkwrite, "mkwrite") \ EM(netfs_folio_trace_mkwrite_plus, "mkwrite+") \ EM(netfs_folio_trace_not_under_wback, "!wback") \ + EM(netfs_folio_trace_not_locked, "!locked") \ + EM(netfs_folio_trace_put, "put") \ + EM(netfs_folio_trace_read, "read") \ + EM(netfs_folio_trace_read_done, "read-done") \ EM(netfs_folio_trace_read_gaps, "read-gaps") \ + EM(netfs_folio_trace_read_unlock, "read-unlock") \ EM(netfs_folio_trace_redirtied, "redirtied") \ EM(netfs_folio_trace_store, "store") \ EM(netfs_folio_trace_store_copy, "store-copy") \ @@ -166,6 +217,20 @@ EM(netfs_contig_trace_jump, "-->JUMP-->") \ E_(netfs_contig_trace_unlock, "Unlock") +#define netfs_donate_traces \ + EM(netfs_trace_donate_tail_to_prev, "tail-to-prev") \ + EM(netfs_trace_donate_to_prev, "to-prev") \ + EM(netfs_trace_donate_to_next, "to-next") \ + E_(netfs_trace_donate_to_deferred_next, "defer-next") + +#define netfs_folioq_traces \ + EM(netfs_trace_folioq_alloc_buffer, "alloc-buf") \ + EM(netfs_trace_folioq_clear, "clear") \ + EM(netfs_trace_folioq_delete, "delete") \ + EM(netfs_trace_folioq_make_space, "make-space") \ + EM(netfs_trace_folioq_rollbuf_init, "roll-init") \ + E_(netfs_trace_folioq_read_progress, "r-progress") + #ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY #define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY @@ -183,6 +248,8 @@ enum netfs_rreq_ref_trace { netfs_rreq_ref_traces } __mode(byte); enum netfs_sreq_ref_trace { netfs_sreq_ref_traces } __mode(byte); enum netfs_folio_trace { netfs_folio_traces } __mode(byte); enum netfs_collect_contig_trace { netfs_collect_contig_traces } __mode(byte); +enum netfs_donate_trace { netfs_donate_traces } __mode(byte); +enum netfs_folioq_trace { netfs_folioq_traces } __mode(byte); #endif @@ -205,6 +272,8 @@ netfs_rreq_ref_traces; netfs_sreq_ref_traces; netfs_folio_traces; netfs_collect_contig_traces; +netfs_donate_traces; +netfs_folioq_traces; /* * Now redefine the EM() and E_() macros to map the enums to the strings that @@ -223,29 +292,31 @@ TRACE_EVENT(netfs_read, TP_ARGS(rreq, start, len, what), TP_STRUCT__entry( - __field(unsigned int, rreq ) - __field(unsigned int, cookie ) - __field(loff_t, start ) - __field(size_t, len ) - __field(enum netfs_read_trace, what ) - __field(unsigned int, netfs_inode ) + __field(unsigned int, rreq) + __field(unsigned int, cookie) + __field(loff_t, i_size) + __field(loff_t, start) + __field(size_t, len) + __field(enum netfs_read_trace, what) + __field(unsigned int, netfs_inode) ), TP_fast_assign( __entry->rreq = rreq->debug_id; __entry->cookie = rreq->cache_resources.debug_id; + __entry->i_size = rreq->i_size; __entry->start = start; __entry->len = len; __entry->what = what; __entry->netfs_inode = rreq->inode->i_ino; ), - TP_printk("R=%08x %s c=%08x ni=%x s=%llx %zx", + TP_printk("R=%08x %s c=%08x ni=%x s=%llx l=%zx sz=%llx", __entry->rreq, __print_symbolic(__entry->what, netfs_read_traces), __entry->cookie, __entry->netfs_inode, - __entry->start, __entry->len) + __entry->start, __entry->len, __entry->i_size) ); TRACE_EVENT(netfs_rreq, @@ -255,10 +326,10 @@ TRACE_EVENT(netfs_rreq, TP_ARGS(rreq, what), TP_STRUCT__entry( - __field(unsigned int, rreq ) - __field(unsigned int, flags ) - __field(enum netfs_io_origin, origin ) - __field(enum netfs_rreq_trace, what ) + __field(unsigned int, rreq) + __field(unsigned int, flags) + __field(enum netfs_io_origin, origin) + __field(enum netfs_rreq_trace, what) ), TP_fast_assign( @@ -282,15 +353,16 @@ TRACE_EVENT(netfs_sreq, TP_ARGS(sreq, what), TP_STRUCT__entry( - __field(unsigned int, rreq ) - __field(unsigned short, index ) - __field(short, error ) - __field(unsigned short, flags ) - __field(enum netfs_io_source, source ) - __field(enum netfs_sreq_trace, what ) - __field(size_t, len ) - __field(size_t, transferred ) - __field(loff_t, start ) + __field(unsigned int, rreq) + __field(unsigned short, index) + __field(short, error) + __field(unsigned short, flags) + __field(enum netfs_io_source, source) + __field(enum netfs_sreq_trace, what) + __field(u8, slot) + __field(size_t, len) + __field(size_t, transferred) + __field(loff_t, start) ), TP_fast_assign( @@ -303,15 +375,16 @@ TRACE_EVENT(netfs_sreq, __entry->len = sreq->len; __entry->transferred = sreq->transferred; __entry->start = sreq->start; + __entry->slot = sreq->io_iter.folioq_slot; ), - TP_printk("R=%08x[%x] %s %s f=%02x s=%llx %zx/%zx e=%d", + TP_printk("R=%08x[%x] %s %s f=%03x s=%llx %zx/%zx s=%u e=%d", __entry->rreq, __entry->index, __print_symbolic(__entry->source, netfs_sreq_sources), __print_symbolic(__entry->what, netfs_sreq_traces), __entry->flags, __entry->start, __entry->transferred, __entry->len, - __entry->error) + __entry->slot, __entry->error) ); TRACE_EVENT(netfs_failure, @@ -322,15 +395,15 @@ TRACE_EVENT(netfs_failure, TP_ARGS(rreq, sreq, error, what), TP_STRUCT__entry( - __field(unsigned int, rreq ) - __field(short, index ) - __field(short, error ) - __field(unsigned short, flags ) - __field(enum netfs_io_source, source ) - __field(enum netfs_failure, what ) - __field(size_t, len ) - __field(size_t, transferred ) - __field(loff_t, start ) + __field(unsigned int, rreq) + __field(short, index) + __field(short, error) + __field(unsigned short, flags) + __field(enum netfs_io_source, source) + __field(enum netfs_failure, what) + __field(size_t, len) + __field(size_t, transferred) + __field(loff_t, start) ), TP_fast_assign( @@ -361,9 +434,9 @@ TRACE_EVENT(netfs_rreq_ref, TP_ARGS(rreq_debug_id, ref, what), TP_STRUCT__entry( - __field(unsigned int, rreq ) - __field(int, ref ) - __field(enum netfs_rreq_ref_trace, what ) + __field(unsigned int, rreq) + __field(int, ref) + __field(enum netfs_rreq_ref_trace, what) ), TP_fast_assign( @@ -385,10 +458,10 @@ TRACE_EVENT(netfs_sreq_ref, TP_ARGS(rreq_debug_id, subreq_debug_index, ref, what), TP_STRUCT__entry( - __field(unsigned int, rreq ) - __field(unsigned int, subreq ) - __field(int, ref ) - __field(enum netfs_sreq_ref_trace, what ) + __field(unsigned int, rreq) + __field(unsigned int, subreq) + __field(int, ref) + __field(enum netfs_sreq_ref_trace, what) ), TP_fast_assign( @@ -418,9 +491,10 @@ TRACE_EVENT(netfs_folio, ), TP_fast_assign( - __entry->ino = folio->mapping->host->i_ino; + struct address_space *__m = READ_ONCE(folio->mapping); + __entry->ino = __m ? __m->host->i_ino : 0; __entry->why = why; - __entry->index = folio_index(folio); + __entry->index = folio->index; __entry->nr = folio_nr_pages(folio); ), @@ -435,10 +509,10 @@ TRACE_EVENT(netfs_write_iter, TP_ARGS(iocb, from), TP_STRUCT__entry( - __field(unsigned long long, start ) - __field(size_t, len ) - __field(unsigned int, flags ) - __field(unsigned int, ino ) + __field(unsigned long long, start) + __field(size_t, len) + __field(unsigned int, flags) + __field(unsigned int, ino) ), TP_fast_assign( @@ -459,12 +533,12 @@ TRACE_EVENT(netfs_write, TP_ARGS(wreq, what), TP_STRUCT__entry( - __field(unsigned int, wreq ) - __field(unsigned int, cookie ) - __field(unsigned int, ino ) - __field(enum netfs_write_trace, what ) - __field(unsigned long long, start ) - __field(unsigned long long, len ) + __field(unsigned int, wreq) + __field(unsigned int, cookie) + __field(unsigned int, ino) + __field(enum netfs_write_trace, what) + __field(unsigned long long, start) + __field(unsigned long long, len) ), TP_fast_assign( @@ -486,56 +560,58 @@ TRACE_EVENT(netfs_write, __entry->start, __entry->start + __entry->len - 1) ); -TRACE_EVENT(netfs_collect, - TP_PROTO(const struct netfs_io_request *wreq), +TRACE_EVENT(netfs_copy2cache, + TP_PROTO(const struct netfs_io_request *rreq, + const struct netfs_io_request *creq), - TP_ARGS(wreq), + TP_ARGS(rreq, creq), TP_STRUCT__entry( - __field(unsigned int, wreq ) - __field(unsigned int, len ) - __field(unsigned long long, transferred ) - __field(unsigned long long, start ) + __field(unsigned int, rreq) + __field(unsigned int, creq) + __field(unsigned int, cookie) + __field(unsigned int, ino) ), TP_fast_assign( - __entry->wreq = wreq->debug_id; - __entry->start = wreq->start; - __entry->len = wreq->len; - __entry->transferred = wreq->transferred; + struct netfs_inode *__ctx = netfs_inode(rreq->inode); + struct fscache_cookie *__cookie = netfs_i_cookie(__ctx); + __entry->rreq = rreq->debug_id; + __entry->creq = creq->debug_id; + __entry->cookie = __cookie ? __cookie->debug_id : 0; + __entry->ino = rreq->inode->i_ino; ), - TP_printk("R=%08x s=%llx-%llx", - __entry->wreq, - __entry->start + __entry->transferred, - __entry->start + __entry->len) + TP_printk("R=%08x CR=%08x c=%08x i=%x ", + __entry->rreq, + __entry->creq, + __entry->cookie, + __entry->ino) ); -TRACE_EVENT(netfs_collect_contig, - TP_PROTO(const struct netfs_io_request *wreq, unsigned long long to, - enum netfs_collect_contig_trace type), +TRACE_EVENT(netfs_collect, + TP_PROTO(const struct netfs_io_request *wreq), - TP_ARGS(wreq, to, type), + TP_ARGS(wreq), TP_STRUCT__entry( __field(unsigned int, wreq) - __field(enum netfs_collect_contig_trace, type) - __field(unsigned long long, contiguity) - __field(unsigned long long, to) + __field(unsigned int, len) + __field(unsigned long long, transferred) + __field(unsigned long long, start) ), TP_fast_assign( __entry->wreq = wreq->debug_id; - __entry->type = type; - __entry->contiguity = wreq->contiguity; - __entry->to = to; + __entry->start = wreq->start; + __entry->len = wreq->len; + __entry->transferred = wreq->transferred; ), - TP_printk("R=%08x %llx -> %llx %s", + TP_printk("R=%08x s=%llx-%llx", __entry->wreq, - __entry->contiguity, - __entry->to, - __print_symbolic(__entry->type, netfs_collect_contig_traces)) + __entry->start + __entry->transferred, + __entry->start + __entry->len) ); TRACE_EVENT(netfs_collect_sreq, @@ -545,12 +621,12 @@ TRACE_EVENT(netfs_collect_sreq, TP_ARGS(wreq, subreq), TP_STRUCT__entry( - __field(unsigned int, wreq ) - __field(unsigned int, subreq ) - __field(unsigned int, stream ) - __field(unsigned int, len ) - __field(unsigned int, transferred ) - __field(unsigned long long, start ) + __field(unsigned int, wreq) + __field(unsigned int, subreq) + __field(unsigned int, stream) + __field(unsigned int, len) + __field(unsigned int, transferred) + __field(unsigned long long, start) ), TP_fast_assign( @@ -576,11 +652,11 @@ TRACE_EVENT(netfs_collect_folio, TP_ARGS(wreq, folio, fend, collected_to), TP_STRUCT__entry( - __field(unsigned int, wreq ) - __field(unsigned long, index ) - __field(unsigned long long, fend ) - __field(unsigned long long, cleaned_to ) - __field(unsigned long long, collected_to ) + __field(unsigned int, wreq) + __field(unsigned long, index) + __field(unsigned long long, fend) + __field(unsigned long long, cleaned_to) + __field(unsigned long long, collected_to) ), TP_fast_assign( @@ -605,11 +681,10 @@ TRACE_EVENT(netfs_collect_state, TP_ARGS(wreq, collected_to, notes), TP_STRUCT__entry( - __field(unsigned int, wreq ) - __field(unsigned int, notes ) - __field(unsigned long long, collected_to ) - __field(unsigned long long, cleaned_to ) - __field(unsigned long long, contiguity ) + __field(unsigned int, wreq) + __field(unsigned int, notes) + __field(unsigned long long, collected_to) + __field(unsigned long long, cleaned_to) ), TP_fast_assign( @@ -617,12 +692,11 @@ TRACE_EVENT(netfs_collect_state, __entry->notes = notes; __entry->collected_to = collected_to; __entry->cleaned_to = wreq->cleaned_to; - __entry->contiguity = wreq->contiguity; ), - TP_printk("R=%08x cto=%llx fto=%llx ctg=%llx n=%x", + TP_printk("R=%08x col=%llx cln=%llx n=%x", __entry->wreq, __entry->collected_to, - __entry->cleaned_to, __entry->contiguity, + __entry->cleaned_to, __entry->notes) ); @@ -679,6 +753,29 @@ TRACE_EVENT(netfs_collect_stream, __entry->collected_to, __entry->front) ); +TRACE_EVENT(netfs_folioq, + TP_PROTO(const struct folio_queue *fq, + enum netfs_folioq_trace trace), + + TP_ARGS(fq, trace), + + TP_STRUCT__entry( + __field(unsigned int, rreq) + __field(unsigned int, id) + __field(enum netfs_folioq_trace, trace) + ), + + TP_fast_assign( + __entry->rreq = fq ? fq->rreq_id : 0; + __entry->id = fq ? fq->debug_id : 0; + __entry->trace = trace; + ), + + TP_printk("R=%08x fq=%x %s", + __entry->rreq, __entry->id, + __print_symbolic(__entry->trace, netfs_folioq_traces)) + ); + #undef EM #undef E_ #endif /* _TRACE_NETFS_H */ diff --git a/include/trace/events/oom.h b/include/trace/events/oom.h index a42be4c8563b..9f0a5d1482c4 100644 --- a/include/trace/events/oom.h +++ b/include/trace/events/oom.h @@ -55,8 +55,8 @@ TRACE_EVENT(reclaim_retry_zone, ), TP_fast_assign( - __entry->node = zone_to_nid(zoneref->zone); - __entry->zone_idx = zoneref->zone_idx; + __entry->node = zonelist_node_idx(zoneref); + __entry->zone_idx = zonelist_zone_idx(zoneref); __entry->order = order; __entry->reclaimable = reclaimable; __entry->available = available; diff --git a/include/trace/events/osnoise.h b/include/trace/events/osnoise.h index a2379a4f0684..3f4273623801 100644 --- a/include/trace/events/osnoise.h +++ b/include/trace/events/osnoise.h @@ -3,9 +3,105 @@ #define TRACE_SYSTEM osnoise #if !defined(_OSNOISE_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) + +#ifndef _OSNOISE_TRACE_H #define _OSNOISE_TRACE_H +/* + * osnoise sample structure definition. Used to store the statistics of a + * sample run. + */ +struct osnoise_sample { + u64 runtime; /* runtime */ + u64 noise; /* noise */ + u64 max_sample; /* max single noise sample */ + int hw_count; /* # HW (incl. hypervisor) interference */ + int nmi_count; /* # NMIs during this sample */ + int irq_count; /* # IRQs during this sample */ + int softirq_count; /* # softirqs during this sample */ + int thread_count; /* # threads during this sample */ +}; + +#ifdef CONFIG_TIMERLAT_TRACER +/* + * timerlat sample structure definition. Used to store the statistics of + * a sample run. + */ +struct timerlat_sample { + u64 timer_latency; /* timer_latency */ + unsigned int seqnum; /* unique sequence */ + int context; /* timer context */ +}; +#endif // CONFIG_TIMERLAT_TRACER +#endif // _OSNOISE_TRACE_H #include <linux/tracepoint.h> +TRACE_EVENT(osnoise_sample, + + TP_PROTO(struct osnoise_sample *s), + + TP_ARGS(s), + + TP_STRUCT__entry( + __field( u64, runtime ) + __field( u64, noise ) + __field( u64, max_sample ) + __field( int, hw_count ) + __field( int, irq_count ) + __field( int, nmi_count ) + __field( int, softirq_count ) + __field( int, thread_count ) + ), + + TP_fast_assign( + __entry->runtime = s->runtime; + __entry->noise = s->noise; + __entry->max_sample = s->max_sample; + __entry->hw_count = s->hw_count; + __entry->irq_count = s->irq_count; + __entry->nmi_count = s->nmi_count; + __entry->softirq_count = s->softirq_count; + __entry->thread_count = s->thread_count; + ), + + TP_printk("runtime=%llu noise=%llu max_sample=%llu hw_count=%d" + " irq_count=%d nmi_count=%d softirq_count=%d" + " thread_count=%d", + __entry->runtime, + __entry->noise, + __entry->max_sample, + __entry->hw_count, + __entry->irq_count, + __entry->nmi_count, + __entry->softirq_count, + __entry->thread_count) +); + +#ifdef CONFIG_TIMERLAT_TRACER +TRACE_EVENT(timerlat_sample, + + TP_PROTO(struct timerlat_sample *s), + + TP_ARGS(s), + + TP_STRUCT__entry( + __field( u64, timer_latency ) + __field( unsigned int, seqnum ) + __field( int, context ) + ), + + TP_fast_assign( + __entry->timer_latency = s->timer_latency; + __entry->seqnum = s->seqnum; + __entry->context = s->context; + ), + + TP_printk("timer_latency=%llu seqnum=%u context=%d", + __entry->timer_latency, + __entry->seqnum, + __entry->context) +); +#endif // CONFIG_TIMERLAT_TRACER + TRACE_EVENT(thread_noise, TP_PROTO(struct task_struct *t, u64 start, u64 duration), diff --git a/include/trace/events/page_pool.h b/include/trace/events/page_pool.h index 543e54e432a1..31825ed30032 100644 --- a/include/trace/events/page_pool.h +++ b/include/trace/events/page_pool.h @@ -57,12 +57,12 @@ TRACE_EVENT(page_pool_state_release, __entry->pool = pool; __entry->netmem = (__force unsigned long)netmem; __entry->release = release; - __entry->pfn = netmem_to_pfn(netmem); + __entry->pfn = netmem_pfn_trace(netmem); ), - TP_printk("page_pool=%p netmem=%p pfn=0x%lx release=%u", + TP_printk("page_pool=%p netmem=%p is_net_iov=%lu pfn=0x%lx release=%u", __entry->pool, (void *)__entry->netmem, - __entry->pfn, __entry->release) + __entry->netmem & NET_IOV, __entry->pfn, __entry->release) ); TRACE_EVENT(page_pool_state_hold, @@ -83,12 +83,12 @@ TRACE_EVENT(page_pool_state_hold, __entry->pool = pool; __entry->netmem = (__force unsigned long)netmem; __entry->hold = hold; - __entry->pfn = netmem_to_pfn(netmem); + __entry->pfn = netmem_pfn_trace(netmem); ), - TP_printk("page_pool=%p netmem=%p pfn=0x%lx hold=%u", + TP_printk("page_pool=%p netmem=%p is_net_iov=%lu, pfn=0x%lx hold=%u", __entry->pool, (void *)__entry->netmem, - __entry->pfn, __entry->hold) + __entry->netmem & NET_IOV, __entry->pfn, __entry->hold) ); TRACE_EVENT(page_pool_update_nid, diff --git a/include/trace/events/page_ref.h b/include/trace/events/page_ref.h index fe33a255b7d0..ea6b5c4baf3d 100644 --- a/include/trace/events/page_ref.h +++ b/include/trace/events/page_ref.h @@ -28,7 +28,7 @@ DECLARE_EVENT_CLASS(page_ref_mod_template, TP_fast_assign( __entry->pfn = page_to_pfn(page); - __entry->flags = page->flags; + __entry->flags = page->flags.f; __entry->count = page_ref_count(page); __entry->mapcount = atomic_read(&page->_mapcount); __entry->mapping = page->mapping; @@ -77,7 +77,7 @@ DECLARE_EVENT_CLASS(page_ref_mod_and_test_template, TP_fast_assign( __entry->pfn = page_to_pfn(page); - __entry->flags = page->flags; + __entry->flags = page->flags.f; __entry->count = page_ref_count(page); __entry->mapcount = atomic_read(&page->_mapcount); __entry->mapping = page->mapping; diff --git a/include/trace/events/power.h b/include/trace/events/power.h index d2349b6b531a..370f8df2fdb4 100644 --- a/include/trace/events/power.h +++ b/include/trace/events/power.h @@ -62,28 +62,45 @@ TRACE_EVENT(cpu_idle_miss, (unsigned long)__entry->state, (__entry->below)?"below":"above") ); -TRACE_EVENT(powernv_throttle, +#ifdef CONFIG_ARM_PSCI_CPUIDLE +DECLARE_EVENT_CLASS(psci_domain_idle, - TP_PROTO(int chip_id, const char *reason, int pmax), + TP_PROTO(unsigned int cpu_id, unsigned int state, bool s2idle), - TP_ARGS(chip_id, reason, pmax), + TP_ARGS(cpu_id, state, s2idle), TP_STRUCT__entry( - __field(int, chip_id) - __string(reason, reason) - __field(int, pmax) + __field(u32, cpu_id) + __field(u32, state) + __field(bool, s2idle) ), TP_fast_assign( - __entry->chip_id = chip_id; - __assign_str(reason); - __entry->pmax = pmax; + __entry->cpu_id = cpu_id; + __entry->state = state; + __entry->s2idle = s2idle; ), - TP_printk("Chip %d Pmax %d %s", __entry->chip_id, - __entry->pmax, __get_str(reason)) + TP_printk("cpu_id=%lu state=0x%lx is_s2idle=%s", + (unsigned long)__entry->cpu_id, (unsigned long)__entry->state, + (__entry->s2idle)?"yes":"no") +); + +DEFINE_EVENT(psci_domain_idle, psci_domain_idle_enter, + + TP_PROTO(unsigned int cpu_id, unsigned int state, bool s2idle), + + TP_ARGS(cpu_id, state, s2idle) ); +DEFINE_EVENT(psci_domain_idle, psci_domain_idle_exit, + + TP_PROTO(unsigned int cpu_id, unsigned int state, bool s2idle), + + TP_ARGS(cpu_id, state, s2idle) +); +#endif + TRACE_EVENT(pstate_sample, TP_PROTO(u32 core_busy, @@ -162,7 +179,8 @@ TRACE_EVENT(pstate_sample, { PM_EVENT_HIBERNATE, "hibernate" }, \ { PM_EVENT_THAW, "thaw" }, \ { PM_EVENT_RESTORE, "restore" }, \ - { PM_EVENT_RECOVER, "recover" }) + { PM_EVENT_RECOVER, "recover" }, \ + { PM_EVENT_POWEROFF, "poweroff" }) DEFINE_EVENT(cpu, cpu_frequency, @@ -195,6 +213,7 @@ TRACE_EVENT(cpu_frequency_limits, (unsigned long)__entry->cpu_id) ); +#ifdef CONFIG_PM_SLEEP TRACE_EVENT(device_pm_callback_start, TP_PROTO(struct device *dev, const char *pm_ops, int event), @@ -243,6 +262,7 @@ TRACE_EVENT(device_pm_callback_end, TP_printk("%s %s, err=%d", __get_str(driver), __get_str(device), __entry->error) ); +#endif TRACE_EVENT(suspend_resume, @@ -300,53 +320,7 @@ DEFINE_EVENT(wakeup_source, wakeup_source_deactivate, TP_ARGS(name, state) ); -/* - * The clock events are used for clock enable/disable and for - * clock rate change - */ -DECLARE_EVENT_CLASS(clock, - - TP_PROTO(const char *name, unsigned int state, unsigned int cpu_id), - - TP_ARGS(name, state, cpu_id), - - TP_STRUCT__entry( - __string( name, name ) - __field( u64, state ) - __field( u64, cpu_id ) - ), - - TP_fast_assign( - __assign_str(name); - __entry->state = state; - __entry->cpu_id = cpu_id; - ), - - TP_printk("%s state=%lu cpu_id=%lu", __get_str(name), - (unsigned long)__entry->state, (unsigned long)__entry->cpu_id) -); - -DEFINE_EVENT(clock, clock_enable, - - TP_PROTO(const char *name, unsigned int state, unsigned int cpu_id), - - TP_ARGS(name, state, cpu_id) -); - -DEFINE_EVENT(clock, clock_disable, - - TP_PROTO(const char *name, unsigned int state, unsigned int cpu_id), - - TP_ARGS(name, state, cpu_id) -); - -DEFINE_EVENT(clock, clock_set_rate, - - TP_PROTO(const char *name, unsigned int state, unsigned int cpu_id), - - TP_ARGS(name, state, cpu_id) -); - +#ifdef CONFIG_ARCH_OMAP2PLUS /* * The power domain events are used for power domains transitions */ @@ -378,6 +352,7 @@ DEFINE_EVENT(power_domain, power_domain_target, TP_ARGS(name, state, cpu_id) ); +#endif /* * CPU latency QoS events used for global CPU latency QoS list updates diff --git a/include/trace/events/preemptirq.h b/include/trace/events/preemptirq.h index 3f249e150c0c..f99562d2b496 100644 --- a/include/trace/events/preemptirq.h +++ b/include/trace/events/preemptirq.h @@ -43,8 +43,6 @@ DEFINE_EVENT(preemptirq_template, irq_enable, #else #define trace_irq_enable(...) #define trace_irq_disable(...) -#define trace_irq_enable_rcuidle(...) -#define trace_irq_disable_rcuidle(...) #endif #ifdef CONFIG_TRACE_PREEMPT_TOGGLE @@ -58,8 +56,6 @@ DEFINE_EVENT(preemptirq_template, preempt_enable, #else #define trace_preempt_enable(...) #define trace_preempt_disable(...) -#define trace_preempt_enable_rcuidle(...) -#define trace_preempt_disable_rcuidle(...) #endif #endif /* _TRACE_PREEMPTIRQ_H */ @@ -69,10 +65,6 @@ DEFINE_EVENT(preemptirq_template, preempt_enable, #else /* !CONFIG_PREEMPTIRQ_TRACEPOINTS */ #define trace_irq_enable(...) #define trace_irq_disable(...) -#define trace_irq_enable_rcuidle(...) -#define trace_irq_disable_rcuidle(...) #define trace_preempt_enable(...) #define trace_preempt_disable(...) -#define trace_preempt_enable_rcuidle(...) -#define trace_preempt_disable_rcuidle(...) #endif diff --git a/include/trace/events/pwm.h b/include/trace/events/pwm.h index 12b35e4ff917..8ba898fd335c 100644 --- a/include/trace/events/pwm.h +++ b/include/trace/events/pwm.h @@ -8,14 +8,135 @@ #include <linux/pwm.h> #include <linux/tracepoint.h> +#define TP_PROTO_pwm(args...) \ + TP_PROTO(struct pwm_device *pwm, args) + +#define TP_ARGS_pwm(args...) \ + TP_ARGS(pwm, args) + +#define TP_STRUCT__entry_pwm(args...) \ + TP_STRUCT__entry( \ + __field(unsigned int, chipid) \ + __field(unsigned int, hwpwm) \ + args) + +#define TP_fast_assign_pwm(args...) \ + TP_fast_assign( \ + __entry->chipid = pwm->chip->id; \ + __entry->hwpwm = pwm->hwpwm; \ + args) + +#define TP_printk_pwm(fmt, args...) \ + TP_printk("pwmchip%u.%u: " fmt, __entry->chipid, __entry->hwpwm, args) + +#define __field_pwmwf(wf) \ + __field(u64, wf ## _period_length_ns) \ + __field(u64, wf ## _duty_length_ns) \ + __field(u64, wf ## _duty_offset_ns) \ + +#define fast_assign_pwmwf(wf) \ + __entry->wf ## _period_length_ns = wf->period_length_ns; \ + __entry->wf ## _duty_length_ns = wf->duty_length_ns; \ + __entry->wf ## _duty_offset_ns = wf->duty_offset_ns + +#define printk_pwmwf_format(wf) \ + "%lld/%lld [+%lld]" + +#define printk_pwmwf_formatargs(wf) \ + __entry->wf ## _duty_length_ns, __entry->wf ## _period_length_ns, __entry->wf ## _duty_offset_ns + +TRACE_EVENT(pwm_round_waveform_tohw, + + TP_PROTO_pwm(const struct pwm_waveform *wf, void *wfhw, int err), + + TP_ARGS_pwm(wf, wfhw, err), + + TP_STRUCT__entry_pwm( + __field_pwmwf(wf) + __field(void *, wfhw) + __field(int, err) + ), + + TP_fast_assign_pwm( + fast_assign_pwmwf(wf); + __entry->wfhw = wfhw; + __entry->err = err; + ), + + TP_printk_pwm(printk_pwmwf_format(wf) " > %p err=%d", + printk_pwmwf_formatargs(wf), __entry->wfhw, __entry->err) +); + +TRACE_EVENT(pwm_round_waveform_fromhw, + + TP_PROTO_pwm(const void *wfhw, struct pwm_waveform *wf, int err), + + TP_ARGS_pwm(wfhw, wf, err), + + TP_STRUCT__entry_pwm( + __field(const void *, wfhw) + __field_pwmwf(wf) + __field(int, err) + ), + + TP_fast_assign_pwm( + __entry->wfhw = wfhw; + fast_assign_pwmwf(wf); + __entry->err = err; + ), + + TP_printk_pwm("%p > " printk_pwmwf_format(wf) " err=%d", + __entry->wfhw, printk_pwmwf_formatargs(wf), __entry->err) +); + +TRACE_EVENT(pwm_read_waveform, + + TP_PROTO_pwm(void *wfhw, int err), + + TP_ARGS_pwm(wfhw, err), + + TP_STRUCT__entry_pwm( + __field(void *, wfhw) + __field(int, err) + ), + + TP_fast_assign_pwm( + __entry->wfhw = wfhw; + __entry->err = err; + ), + + TP_printk_pwm("%p err=%d", + __entry->wfhw, __entry->err) +); + +TRACE_EVENT(pwm_write_waveform, + + TP_PROTO_pwm(const void *wfhw, int err), + + TP_ARGS_pwm(wfhw, err), + + TP_STRUCT__entry_pwm( + __field(const void *, wfhw) + __field(int, err) + ), + + TP_fast_assign_pwm( + __entry->wfhw = wfhw; + __entry->err = err; + ), + + TP_printk_pwm("%p err=%d", + __entry->wfhw, __entry->err) +); + + DECLARE_EVENT_CLASS(pwm, TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state, int err), TP_ARGS(pwm, state, err), - TP_STRUCT__entry( - __field(struct pwm_device *, pwm) + TP_STRUCT__entry_pwm( __field(u64, period) __field(u64, duty_cycle) __field(enum pwm_polarity, polarity) @@ -23,8 +144,7 @@ DECLARE_EVENT_CLASS(pwm, __field(int, err) ), - TP_fast_assign( - __entry->pwm = pwm; + TP_fast_assign_pwm( __entry->period = state->period; __entry->duty_cycle = state->duty_cycle; __entry->polarity = state->polarity; @@ -32,8 +152,8 @@ DECLARE_EVENT_CLASS(pwm, __entry->err = err; ), - TP_printk("%p: period=%llu duty_cycle=%llu polarity=%d enabled=%d err=%d", - __entry->pwm, __entry->period, __entry->duty_cycle, + TP_printk_pwm("period=%llu duty_cycle=%llu polarity=%d enabled=%d err=%d", + __entry->period, __entry->duty_cycle, __entry->polarity, __entry->enabled, __entry->err) ); diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index 31b3e0d3e65f..5fbdabe3faea 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -207,7 +207,7 @@ TRACE_EVENT_RCU(rcu_exp_grace_period, __entry->gpevent = gpevent; ), - TP_printk("%s %ld %s", + TP_printk("%s %#lx %s", __entry->rcuname, __entry->gpseq, __entry->gpevent) ); @@ -466,40 +466,40 @@ TRACE_EVENT(rcu_stall_warning, /* * Tracepoint for dyntick-idle entry/exit events. These take 2 strings * as argument: - * polarity: "Start", "End", "StillNonIdle" for entering, exiting or still not - * being in dyntick-idle mode. + * polarity: "Start", "End", "StillWatching" for entering, exiting or still not + * being in EQS mode. * context: "USER" or "IDLE" or "IRQ". - * NMIs nested in IRQs are inferred with dynticks_nesting > 1 in IRQ context. + * NMIs nested in IRQs are inferred with nesting > 1 in IRQ context. * * These events also take a pair of numbers, which indicate the nesting * depth before and after the event of interest, and a third number that is - * the ->dynticks counter. Note that task-related and interrupt-related + * the RCU_WATCHING counter. Note that task-related and interrupt-related * events use two separate counters, and that the "++=" and "--=" events * for irq/NMI will change the counter by two, otherwise by one. */ -TRACE_EVENT_RCU(rcu_dyntick, +TRACE_EVENT_RCU(rcu_watching, - TP_PROTO(const char *polarity, long oldnesting, long newnesting, int dynticks), + TP_PROTO(const char *polarity, long oldnesting, long newnesting, int counter), - TP_ARGS(polarity, oldnesting, newnesting, dynticks), + TP_ARGS(polarity, oldnesting, newnesting, counter), TP_STRUCT__entry( __field(const char *, polarity) __field(long, oldnesting) __field(long, newnesting) - __field(int, dynticks) + __field(int, counter) ), TP_fast_assign( __entry->polarity = polarity; __entry->oldnesting = oldnesting; __entry->newnesting = newnesting; - __entry->dynticks = dynticks; + __entry->counter = counter; ), TP_printk("%s %lx %lx %#3x", __entry->polarity, __entry->oldnesting, __entry->newnesting, - __entry->dynticks & 0xfff) + __entry->counter & 0xfff) ); /* @@ -561,40 +561,6 @@ TRACE_EVENT_RCU(rcu_segcb_stats, ); /* - * Tracepoint for the registration of a single RCU callback of the special - * kvfree() form. The first argument is the RCU type, the second argument - * is a pointer to the RCU callback, the third argument is the offset - * of the callback within the enclosing RCU-protected data structure, - * the fourth argument is the number of lazy callbacks queued, and the - * fifth argument is the total number of callbacks queued. - */ -TRACE_EVENT_RCU(rcu_kvfree_callback, - - TP_PROTO(const char *rcuname, struct rcu_head *rhp, unsigned long offset, - long qlen), - - TP_ARGS(rcuname, rhp, offset, qlen), - - TP_STRUCT__entry( - __field(const char *, rcuname) - __field(void *, rhp) - __field(unsigned long, offset) - __field(long, qlen) - ), - - TP_fast_assign( - __entry->rcuname = rcuname; - __entry->rhp = rhp; - __entry->offset = offset; - __entry->qlen = qlen; - ), - - TP_printk("%s rhp=%p func=%ld %ld", - __entry->rcuname, __entry->rhp, __entry->offset, - __entry->qlen) -); - -/* * Tracepoint for marking the beginning rcu_do_batch, performed to start * RCU callback invocation. The first argument is the RCU flavor, * the second is the number of lazy callbacks queued, the third is diff --git a/include/trace/events/readahead.h b/include/trace/events/readahead.h new file mode 100644 index 000000000000..0997ac5eceab --- /dev/null +++ b/include/trace/events/readahead.h @@ -0,0 +1,132 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM readahead + +#if !defined(_TRACE_FILEMAP_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_READAHEAD_H + +#include <linux/types.h> +#include <linux/tracepoint.h> +#include <linux/mm.h> +#include <linux/fs.h> +#include <linux/pagemap.h> + +TRACE_EVENT(page_cache_ra_unbounded, + TP_PROTO(struct inode *inode, pgoff_t index, unsigned long nr_to_read, + unsigned long lookahead_size), + + TP_ARGS(inode, index, nr_to_read, lookahead_size), + + TP_STRUCT__entry( + __field(unsigned long, i_ino) + __field(dev_t, s_dev) + __field(pgoff_t, index) + __field(unsigned long, nr_to_read) + __field(unsigned long, lookahead_size) + ), + + TP_fast_assign( + __entry->i_ino = inode->i_ino; + __entry->s_dev = inode->i_sb->s_dev; + __entry->index = index; + __entry->nr_to_read = nr_to_read; + __entry->lookahead_size = lookahead_size; + ), + + TP_printk( + "dev=%d:%d ino=%lx index=%lu nr_to_read=%lu lookahead_size=%lu", + MAJOR(__entry->s_dev), MINOR(__entry->s_dev), __entry->i_ino, + __entry->index, __entry->nr_to_read, __entry->lookahead_size + ) +); + +TRACE_EVENT(page_cache_ra_order, + TP_PROTO(struct inode *inode, pgoff_t index, struct file_ra_state *ra), + + TP_ARGS(inode, index, ra), + + TP_STRUCT__entry( + __field(unsigned long, i_ino) + __field(dev_t, s_dev) + __field(pgoff_t, index) + __field(unsigned int, order) + __field(unsigned int, size) + __field(unsigned int, async_size) + __field(unsigned int, ra_pages) + ), + + TP_fast_assign( + __entry->i_ino = inode->i_ino; + __entry->s_dev = inode->i_sb->s_dev; + __entry->index = index; + __entry->order = ra->order; + __entry->size = ra->size; + __entry->async_size = ra->async_size; + __entry->ra_pages = ra->ra_pages; + ), + + TP_printk( + "dev=%d:%d ino=%lx index=%lu order=%u size=%u async_size=%u ra_pages=%u", + MAJOR(__entry->s_dev), MINOR(__entry->s_dev), __entry->i_ino, + __entry->index, __entry->order, __entry->size, + __entry->async_size, __entry->ra_pages + ) +); + +DECLARE_EVENT_CLASS(page_cache_ra_op, + TP_PROTO(struct inode *inode, pgoff_t index, struct file_ra_state *ra, + unsigned long req_count), + + TP_ARGS(inode, index, ra, req_count), + + TP_STRUCT__entry( + __field(unsigned long, i_ino) + __field(dev_t, s_dev) + __field(pgoff_t, index) + __field(unsigned int, order) + __field(unsigned int, size) + __field(unsigned int, async_size) + __field(unsigned int, ra_pages) + __field(unsigned int, mmap_miss) + __field(loff_t, prev_pos) + __field(unsigned long, req_count) + ), + + TP_fast_assign( + __entry->i_ino = inode->i_ino; + __entry->s_dev = inode->i_sb->s_dev; + __entry->index = index; + __entry->order = ra->order; + __entry->size = ra->size; + __entry->async_size = ra->async_size; + __entry->ra_pages = ra->ra_pages; + __entry->mmap_miss = ra->mmap_miss; + __entry->prev_pos = ra->prev_pos; + __entry->req_count = req_count; + ), + + TP_printk( + "dev=%d:%d ino=%lx index=%lu req_count=%lu order=%u size=%u async_size=%u ra_pages=%u mmap_miss=%u prev_pos=%lld", + MAJOR(__entry->s_dev), MINOR(__entry->s_dev), __entry->i_ino, + __entry->index, __entry->req_count, __entry->order, + __entry->size, __entry->async_size, __entry->ra_pages, + __entry->mmap_miss, __entry->prev_pos + ) +); + +DEFINE_EVENT(page_cache_ra_op, page_cache_sync_ra, + TP_PROTO(struct inode *inode, pgoff_t index, struct file_ra_state *ra, + unsigned long req_count), + TP_ARGS(inode, index, ra, req_count) +); + +DEFINE_EVENT(page_cache_ra_op, page_cache_async_ra, + TP_PROTO(struct inode *inode, pgoff_t index, struct file_ra_state *ra, + unsigned long req_count), + TP_ARGS(inode, index, ra, req_count) +); + +#endif /* _TRACE_FILEMAP_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/rpcgss.h b/include/trace/events/rpcgss.h index 7f0c1ceae726..8aeae06cf434 100644 --- a/include/trace/events/rpcgss.h +++ b/include/trace/events/rpcgss.h @@ -54,7 +54,7 @@ TRACE_DEFINE_ENUM(GSS_S_UNSEQ_TOKEN); TRACE_DEFINE_ENUM(GSS_S_GAP_TOKEN); #define show_gss_status(x) \ - __print_flags(x, "|", \ + __print_symbolic(x, \ { GSS_S_BAD_MECH, "GSS_S_BAD_MECH" }, \ { GSS_S_BAD_NAME, "GSS_S_BAD_NAME" }, \ { GSS_S_BAD_NAMETYPE, "GSS_S_BAD_NAMETYPE" }, \ @@ -409,7 +409,7 @@ TRACE_EVENT(rpcgss_seqno, __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; __entry->xid = be32_to_cpu(rqst->rq_xid); - __entry->seqno = rqst->rq_seqno; + __entry->seqno = *rqst->rq_seqnos; ), TP_printk(SUNRPC_TRACE_TASK_SPECIFIER " xid=0x%08x seqno=%u", @@ -440,7 +440,7 @@ TRACE_EVENT(rpcgss_need_reencode, __entry->client_id = task->tk_client->cl_clid; __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid); __entry->seq_xmit = seq_xmit; - __entry->seqno = task->tk_rqstp->rq_seqno; + __entry->seqno = *task->tk_rqstp->rq_seqnos; __entry->ret = ret; ), diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h index 14392652273a..e6a72646c507 100644 --- a/include/trace/events/rpcrdma.h +++ b/include/trace/events/rpcrdma.h @@ -669,6 +669,29 @@ TRACE_EVENT(xprtrdma_inline_thresh, DEFINE_CONN_EVENT(connect); DEFINE_CONN_EVENT(disconnect); +TRACE_EVENT(xprtrdma_device_removal, + TP_PROTO( + const struct rdma_cm_id *id + ), + + TP_ARGS(id), + + TP_STRUCT__entry( + __string(name, id->device->name) + __array(unsigned char, addr, sizeof(struct sockaddr_in6)) + ), + + TP_fast_assign( + __assign_str(name); + memcpy(__entry->addr, &id->route.addr.dst_addr, + sizeof(struct sockaddr_in6)); + ), + + TP_printk("device %s to be removed, disconnecting %pISpc\n", + __get_str(name), __entry->addr + ) +); + DEFINE_RXPRT_EVENT(xprtrdma_op_inject_dsc); TRACE_EVENT(xprtrdma_op_connect, @@ -2149,6 +2172,29 @@ TRACE_EVENT(svcrdma_qp_error, ) ); +TRACE_EVENT(svcrdma_device_removal, + TP_PROTO( + const struct rdma_cm_id *id + ), + + TP_ARGS(id), + + TP_STRUCT__entry( + __string(name, id->device->name) + __array(unsigned char, addr, sizeof(struct sockaddr_in6)) + ), + + TP_fast_assign( + __assign_str(name); + memcpy(__entry->addr, &id->route.addr.dst_addr, + sizeof(struct sockaddr_in6)); + ), + + TP_printk("device %s to be removed, disconnecting %pISpc\n", + __get_str(name), __entry->addr + ) +); + DECLARE_EVENT_CLASS(svcrdma_sendqueue_class, TP_PROTO( const struct svcxprt_rdma *rdma, @@ -2220,6 +2266,76 @@ TRACE_EVENT(svcrdma_sq_post_err, ) ); +DECLARE_EVENT_CLASS(rpcrdma_client_device_class, + TP_PROTO( + const struct ib_device *device + ), + + TP_ARGS(device), + + TP_STRUCT__entry( + __string(name, device->name) + ), + + TP_fast_assign( + __assign_str(name); + ), + + TP_printk("device=%s", + __get_str(name) + ) +); + +#define DEFINE_CLIENT_DEVICE_EVENT(name) \ + DEFINE_EVENT(rpcrdma_client_device_class, name, \ + TP_PROTO( \ + const struct ib_device *device \ + ), \ + TP_ARGS(device) \ + ) + +DEFINE_CLIENT_DEVICE_EVENT(rpcrdma_client_completion); +DEFINE_CLIENT_DEVICE_EVENT(rpcrdma_client_add_one); +DEFINE_CLIENT_DEVICE_EVENT(rpcrdma_client_remove_one); +DEFINE_CLIENT_DEVICE_EVENT(rpcrdma_client_wait_on); +DEFINE_CLIENT_DEVICE_EVENT(rpcrdma_client_remove_one_done); + +DECLARE_EVENT_CLASS(rpcrdma_client_register_class, + TP_PROTO( + const struct ib_device *device, + const struct rpcrdma_notification *rn + ), + + TP_ARGS(device, rn), + + TP_STRUCT__entry( + __string(name, device->name) + __field(void *, callback) + __field(u32, index) + ), + + TP_fast_assign( + __assign_str(name); + __entry->callback = rn->rn_done; + __entry->index = rn->rn_index; + ), + + TP_printk("device=%s index=%u done callback=%pS\n", + __get_str(name), __entry->index, __entry->callback + ) +); + +#define DEFINE_CLIENT_REGISTER_EVENT(name) \ + DEFINE_EVENT(rpcrdma_client_register_class, name, \ + TP_PROTO( \ + const struct ib_device *device, \ + const struct rpcrdma_notification *rn \ + ), \ + TP_ARGS(device, rn)) + +DEFINE_CLIENT_REGISTER_EVENT(rpcrdma_client_register); +DEFINE_CLIENT_REGISTER_EVENT(rpcrdma_client_unregister); + #endif /* _TRACE_RPCRDMA_H */ #include <trace/define_trace.h> diff --git a/include/trace/events/rseq.h b/include/trace/events/rseq.h index 823b47d1ba1e..ce85d650bf4b 100644 --- a/include/trace/events/rseq.h +++ b/include/trace/events/rseq.h @@ -21,9 +21,9 @@ TRACE_EVENT(rseq_update, ), TP_fast_assign( - __entry->cpu_id = raw_smp_processor_id(); + __entry->cpu_id = t->rseq.ids.cpu_id; __entry->node_id = cpu_to_node(__entry->cpu_id); - __entry->mm_cid = task_mm_cid(t); + __entry->mm_cid = t->rseq.ids.mm_cid; ), TP_printk("cpu_id=%d node_id=%d mm_cid=%d", __entry->cpu_id, diff --git a/include/trace/events/rust_sample.h b/include/trace/events/rust_sample.h new file mode 100644 index 000000000000..dbc80ca2e465 --- /dev/null +++ b/include/trace/events/rust_sample.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Tracepoints for `samples/rust/rust_print.rs`. + * + * Copyright (C) 2024 Google, Inc. + */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM rust_sample + +#if !defined(_RUST_SAMPLE_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) +#define _RUST_SAMPLE_TRACE_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(rust_sample_loaded, + TP_PROTO(int magic_number), + TP_ARGS(magic_number), + TP_STRUCT__entry( + __field(int, magic_number) + ), + TP_fast_assign( + __entry->magic_number = magic_number; + ), + TP_printk("magic=%d", __entry->magic_number) +); + +#endif /* _RUST_SAMPLE_TRACE_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/rv.h b/include/trace/events/rv.h deleted file mode 100644 index 56592da9301c..000000000000 --- a/include/trace/events/rv.h +++ /dev/null @@ -1,142 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#undef TRACE_SYSTEM -#define TRACE_SYSTEM rv - -#if !defined(_TRACE_RV_H) || defined(TRACE_HEADER_MULTI_READ) -#define _TRACE_RV_H - -#include <linux/rv.h> -#include <linux/tracepoint.h> - -#ifdef CONFIG_DA_MON_EVENTS_IMPLICIT -DECLARE_EVENT_CLASS(event_da_monitor, - - TP_PROTO(char *state, char *event, char *next_state, bool final_state), - - TP_ARGS(state, event, next_state, final_state), - - TP_STRUCT__entry( - __array( char, state, MAX_DA_NAME_LEN ) - __array( char, event, MAX_DA_NAME_LEN ) - __array( char, next_state, MAX_DA_NAME_LEN ) - __field( bool, final_state ) - ), - - TP_fast_assign( - memcpy(__entry->state, state, MAX_DA_NAME_LEN); - memcpy(__entry->event, event, MAX_DA_NAME_LEN); - memcpy(__entry->next_state, next_state, MAX_DA_NAME_LEN); - __entry->final_state = final_state; - ), - - TP_printk("%s x %s -> %s %s", - __entry->state, - __entry->event, - __entry->next_state, - __entry->final_state ? "(final)" : "") -); - -DECLARE_EVENT_CLASS(error_da_monitor, - - TP_PROTO(char *state, char *event), - - TP_ARGS(state, event), - - TP_STRUCT__entry( - __array( char, state, MAX_DA_NAME_LEN ) - __array( char, event, MAX_DA_NAME_LEN ) - ), - - TP_fast_assign( - memcpy(__entry->state, state, MAX_DA_NAME_LEN); - memcpy(__entry->event, event, MAX_DA_NAME_LEN); - ), - - TP_printk("event %s not expected in the state %s", - __entry->event, - __entry->state) -); - -#ifdef CONFIG_RV_MON_WIP -DEFINE_EVENT(event_da_monitor, event_wip, - TP_PROTO(char *state, char *event, char *next_state, bool final_state), - TP_ARGS(state, event, next_state, final_state)); - -DEFINE_EVENT(error_da_monitor, error_wip, - TP_PROTO(char *state, char *event), - TP_ARGS(state, event)); -#endif /* CONFIG_RV_MON_WIP */ -#endif /* CONFIG_DA_MON_EVENTS_IMPLICIT */ - -#ifdef CONFIG_DA_MON_EVENTS_ID -DECLARE_EVENT_CLASS(event_da_monitor_id, - - TP_PROTO(int id, char *state, char *event, char *next_state, bool final_state), - - TP_ARGS(id, state, event, next_state, final_state), - - TP_STRUCT__entry( - __field( int, id ) - __array( char, state, MAX_DA_NAME_LEN ) - __array( char, event, MAX_DA_NAME_LEN ) - __array( char, next_state, MAX_DA_NAME_LEN ) - __field( bool, final_state ) - ), - - TP_fast_assign( - memcpy(__entry->state, state, MAX_DA_NAME_LEN); - memcpy(__entry->event, event, MAX_DA_NAME_LEN); - memcpy(__entry->next_state, next_state, MAX_DA_NAME_LEN); - __entry->id = id; - __entry->final_state = final_state; - ), - - TP_printk("%d: %s x %s -> %s %s", - __entry->id, - __entry->state, - __entry->event, - __entry->next_state, - __entry->final_state ? "(final)" : "") -); - -DECLARE_EVENT_CLASS(error_da_monitor_id, - - TP_PROTO(int id, char *state, char *event), - - TP_ARGS(id, state, event), - - TP_STRUCT__entry( - __field( int, id ) - __array( char, state, MAX_DA_NAME_LEN ) - __array( char, event, MAX_DA_NAME_LEN ) - ), - - TP_fast_assign( - memcpy(__entry->state, state, MAX_DA_NAME_LEN); - memcpy(__entry->event, event, MAX_DA_NAME_LEN); - __entry->id = id; - ), - - TP_printk("%d: event %s not expected in the state %s", - __entry->id, - __entry->event, - __entry->state) -); - -#ifdef CONFIG_RV_MON_WWNR -/* id is the pid of the task */ -DEFINE_EVENT(event_da_monitor_id, event_wwnr, - TP_PROTO(int id, char *state, char *event, char *next_state, bool final_state), - TP_ARGS(id, state, event, next_state, final_state)); - -DEFINE_EVENT(error_da_monitor_id, error_wwnr, - TP_PROTO(int id, char *state, char *event), - TP_ARGS(id, state, event)); -#endif /* CONFIG_RV_MON_WWNR */ - -#endif /* CONFIG_DA_MON_EVENTS_ID */ -#endif /* _TRACE_RV_H */ - -/* This part ust be outside protection */ -#undef TRACE_INCLUDE_PATH -#include <trace/define_trace.h> diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index a1b126a6b0d7..de6f6d25767c 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -25,6 +25,7 @@ EM(afs_abort_probeuuid_negative, "afs-probeuuid-neg") \ EM(afs_abort_send_data_error, "afs-send-data") \ EM(afs_abort_unmarshal_error, "afs-unmarshal") \ + EM(afs_abort_unsupported_sec_class, "afs-unsup-sec-class") \ /* rxperf errors */ \ EM(rxperf_abort_general_error, "rxperf-error") \ EM(rxperf_abort_oom, "rxperf-oom") \ @@ -68,6 +69,38 @@ EM(rxkad_abort_resp_tkt_sname, "rxkad-resp-tk-sname") \ EM(rxkad_abort_resp_unknown_tkt, "rxkad-resp-unknown-tkt") \ EM(rxkad_abort_resp_version, "rxkad-resp-version") \ + /* RxGK security errors */ \ + EM(rxgk_abort_1_verify_mic_eproto, "rxgk1-vfy-mic-eproto") \ + EM(rxgk_abort_2_decrypt_eproto, "rxgk2-dec-eproto") \ + EM(rxgk_abort_2_short_data, "rxgk2-short-data") \ + EM(rxgk_abort_2_short_encdata, "rxgk2-short-encdata") \ + EM(rxgk_abort_2_short_header, "rxgk2-short-hdr") \ + EM(rxgk_abort_bad_key_number, "rxgk-bad-key-num") \ + EM(rxgk_abort_chall_key_expired, "rxgk-chall-key-exp") \ + EM(rxgk_abort_chall_no_key, "rxgk-chall-nokey") \ + EM(rxgk_abort_chall_short, "rxgk-chall-short") \ + EM(rxgk_abort_resp_auth_dec, "rxgk-resp-auth-dec") \ + EM(rxgk_abort_resp_bad_callid, "rxgk-resp-bad-callid") \ + EM(rxgk_abort_resp_bad_nonce, "rxgk-resp-bad-nonce") \ + EM(rxgk_abort_resp_bad_param, "rxgk-resp-bad-param") \ + EM(rxgk_abort_resp_call_ctr, "rxgk-resp-call-ctr") \ + EM(rxgk_abort_resp_call_state, "rxgk-resp-call-state") \ + EM(rxgk_abort_resp_internal_error, "rxgk-resp-int-error") \ + EM(rxgk_abort_resp_nopkg, "rxgk-resp-nopkg") \ + EM(rxgk_abort_resp_short_applen, "rxgk-resp-short-applen") \ + EM(rxgk_abort_resp_short_auth, "rxgk-resp-short-auth") \ + EM(rxgk_abort_resp_short_call_list, "rxgk-resp-short-callls") \ + EM(rxgk_abort_resp_short_packet, "rxgk-resp-short-packet") \ + EM(rxgk_abort_resp_short_yfs_klen, "rxgk-resp-short-yfs-klen") \ + EM(rxgk_abort_resp_short_yfs_key, "rxgk-resp-short-yfs-key") \ + EM(rxgk_abort_resp_short_yfs_tkt, "rxgk-resp-short-yfs-tkt") \ + EM(rxgk_abort_resp_tok_dec, "rxgk-resp-tok-dec") \ + EM(rxgk_abort_resp_tok_internal_error, "rxgk-resp-tok-int-err") \ + EM(rxgk_abort_resp_tok_keyerr, "rxgk-resp-tok-keyerr") \ + EM(rxgk_abort_resp_tok_nokey, "rxgk-resp-tok-nokey") \ + EM(rxgk_abort_resp_tok_nopkg, "rxgk-resp-tok-nopkg") \ + EM(rxgk_abort_resp_tok_short, "rxgk-resp-tok-short") \ + EM(rxgk_abort_resp_xdr_align, "rxgk-resp-xdr-align") \ /* rxrpc errors */ \ EM(rxrpc_abort_call_improper_term, "call-improper-term") \ EM(rxrpc_abort_call_reset, "call-reset") \ @@ -77,6 +110,7 @@ EM(rxrpc_abort_call_timeout, "call-timeout") \ EM(rxrpc_abort_no_service_key, "no-serv-key") \ EM(rxrpc_abort_nomem, "nomem") \ + EM(rxrpc_abort_response_sendmsg, "resp-sendmsg") \ EM(rxrpc_abort_service_not_offered, "serv-not-offered") \ EM(rxrpc_abort_shut_down, "shut-down") \ EM(rxrpc_abort_unsupported_security, "unsup-sec") \ @@ -117,8 +151,10 @@ #define rxrpc_call_poke_traces \ EM(rxrpc_call_poke_abort, "Abort") \ EM(rxrpc_call_poke_complete, "Compl") \ + EM(rxrpc_call_poke_conn_abort, "Conn-abort") \ EM(rxrpc_call_poke_error, "Error") \ EM(rxrpc_call_poke_idle, "Idle") \ + EM(rxrpc_call_poke_rx_packet, "Rx-packet") \ EM(rxrpc_call_poke_set_timeout, "Set-timo") \ EM(rxrpc_call_poke_start, "Start") \ EM(rxrpc_call_poke_timer, "Timer") \ @@ -127,28 +163,37 @@ #define rxrpc_skb_traces \ EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \ EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \ + EM(rxrpc_skb_get_call_rx, "GET call-rx ") \ EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \ EM(rxrpc_skb_get_conn_work, "GET conn-work") \ - EM(rxrpc_skb_get_last_nack, "GET last-nack") \ EM(rxrpc_skb_get_local_work, "GET locl-work") \ + EM(rxrpc_skb_get_post_oob, "GET post-oob ") \ EM(rxrpc_skb_get_reject_work, "GET rej-work ") \ EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \ EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \ EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \ EM(rxrpc_skb_new_error_report, "NEW error-rpt") \ EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \ + EM(rxrpc_skb_new_response_rxgk, "NEW resp-rxgk") \ + EM(rxrpc_skb_new_response_rxkad, "NEW resp-rxkd") \ EM(rxrpc_skb_new_unshared, "NEW unshared ") \ + EM(rxrpc_skb_put_call_rx, "PUT call-rx ") \ + EM(rxrpc_skb_put_challenge, "PUT challenge") \ EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \ EM(rxrpc_skb_put_conn_work, "PUT conn-work") \ EM(rxrpc_skb_put_error_report, "PUT error-rep") \ EM(rxrpc_skb_put_input, "PUT input ") \ EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \ - EM(rxrpc_skb_put_last_nack, "PUT last-nack") \ + EM(rxrpc_skb_put_oob, "PUT oob ") \ EM(rxrpc_skb_put_purge, "PUT purge ") \ + EM(rxrpc_skb_put_purge_oob, "PUT purge-oob") \ + EM(rxrpc_skb_put_response, "PUT response ") \ EM(rxrpc_skb_put_rotate, "PUT rotate ") \ EM(rxrpc_skb_put_unknown, "PUT unknown ") \ EM(rxrpc_skb_see_conn_work, "SEE conn-work") \ + EM(rxrpc_skb_see_oob_challenge, "SEE oob-chall") \ EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \ + EM(rxrpc_skb_see_recvmsg_oob, "SEE recvm-oob") \ EM(rxrpc_skb_see_reject, "SEE reject ") \ EM(rxrpc_skb_see_rotate, "SEE rotate ") \ E_(rxrpc_skb_see_version, "SEE version ") @@ -214,19 +259,24 @@ EM(rxrpc_conn_free, "FREE ") \ EM(rxrpc_conn_get_activate_call, "GET act-call") \ EM(rxrpc_conn_get_call_input, "GET inp-call") \ + EM(rxrpc_conn_get_challenge_input, "GET inp-chal") \ EM(rxrpc_conn_get_conn_input, "GET inp-conn") \ EM(rxrpc_conn_get_idle, "GET idle ") \ EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \ + EM(rxrpc_conn_get_poke_response, "GET response") \ + EM(rxrpc_conn_get_poke_secured, "GET secured ") \ EM(rxrpc_conn_get_poke_timer, "GET poke ") \ EM(rxrpc_conn_get_service_conn, "GET svc-conn") \ EM(rxrpc_conn_new_client, "NEW client ") \ EM(rxrpc_conn_new_service, "NEW service ") \ EM(rxrpc_conn_put_call, "PUT call ") \ EM(rxrpc_conn_put_call_input, "PUT inp-call") \ + EM(rxrpc_conn_put_challenge_input, "PUT inp-chal") \ EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \ EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \ EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \ EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \ + EM(rxrpc_conn_put_oob, "PUT oob ") \ EM(rxrpc_conn_put_poke, "PUT poke ") \ EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \ EM(rxrpc_conn_put_unbundle, "PUT unbundle") \ @@ -272,26 +322,31 @@ EM(rxrpc_call_put_kernel, "PUT kernel ") \ EM(rxrpc_call_put_poke, "PUT poke ") \ EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \ + EM(rxrpc_call_put_release_recvmsg_q, "PUT rls-rcmq") \ EM(rxrpc_call_put_release_sock, "PUT rls-sock") \ EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \ EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \ - EM(rxrpc_call_put_unnotify, "PUT unnotify") \ EM(rxrpc_call_put_userid_exists, "PUT u-exists") \ EM(rxrpc_call_put_userid, "PUT user-id ") \ EM(rxrpc_call_see_accept, "SEE accept ") \ EM(rxrpc_call_see_activate_client, "SEE act-clnt") \ + EM(rxrpc_call_see_already_released, "SEE alrdy-rl") \ EM(rxrpc_call_see_connect_failed, "SEE con-fail") \ EM(rxrpc_call_see_connected, "SEE connect ") \ + EM(rxrpc_call_see_conn_abort, "SEE conn-abt") \ + EM(rxrpc_call_see_discard, "SEE discard ") \ EM(rxrpc_call_see_disconnected, "SEE disconn ") \ EM(rxrpc_call_see_distribute_error, "SEE dist-err") \ EM(rxrpc_call_see_input, "SEE input ") \ + EM(rxrpc_call_see_notify_released, "SEE nfy-rlsd") \ + EM(rxrpc_call_see_recvmsg, "SEE recvmsg ") \ EM(rxrpc_call_see_release, "SEE release ") \ EM(rxrpc_call_see_userid_exists, "SEE u-exists") \ + EM(rxrpc_call_see_waiting_call, "SEE q-conn ") \ E_(rxrpc_call_see_zap, "SEE zap ") #define rxrpc_txqueue_traces \ EM(rxrpc_txqueue_await_reply, "AWR") \ - EM(rxrpc_txqueue_dequeue, "DEQ") \ EM(rxrpc_txqueue_end, "END") \ EM(rxrpc_txqueue_queue, "QUE") \ EM(rxrpc_txqueue_queue_last, "QLS") \ @@ -299,6 +354,13 @@ EM(rxrpc_txqueue_rotate_last, "RLS") \ E_(rxrpc_txqueue_wait, "WAI") +#define rxrpc_txdata_traces \ + EM(rxrpc_txdata_inject_loss, " *INJ-LOSS*") \ + EM(rxrpc_txdata_new_data, " ") \ + EM(rxrpc_txdata_retransmit, " *RETRANS*") \ + EM(rxrpc_txdata_tlp_new_data, " *TLP-NEW*") \ + E_(rxrpc_txdata_tlp_retransmit, " *TLP-RETRANS*") + #define rxrpc_receive_traces \ EM(rxrpc_receive_end, "END") \ EM(rxrpc_receive_front, "FRN") \ @@ -320,6 +382,7 @@ EM(rxrpc_recvmsg_full, "FULL") \ EM(rxrpc_recvmsg_hole, "HOLE") \ EM(rxrpc_recvmsg_next, "NEXT") \ + EM(rxrpc_recvmsg_oobq, "OOBQ") \ EM(rxrpc_recvmsg_requeue, "REQU") \ EM(rxrpc_recvmsg_return, "RETN") \ EM(rxrpc_recvmsg_terminal, "TERM") \ @@ -334,11 +397,10 @@ E_(rxrpc_rtt_tx_ping, "PING") #define rxrpc_rtt_rx_traces \ - EM(rxrpc_rtt_rx_other_ack, "OACK") \ + EM(rxrpc_rtt_rx_data_ack, "DACK") \ EM(rxrpc_rtt_rx_obsolete, "OBSL") \ EM(rxrpc_rtt_rx_lost, "LOST") \ - EM(rxrpc_rtt_rx_ping_response, "PONG") \ - E_(rxrpc_rtt_rx_requested_ack, "RACK") + E_(rxrpc_rtt_rx_ping_response, "PONG") #define rxrpc_timer_traces \ EM(rxrpc_timer_trace_delayed_ack, "DelayAck ") \ @@ -346,11 +408,12 @@ EM(rxrpc_timer_trace_hard, "HardLimit") \ EM(rxrpc_timer_trace_idle, "IdleLimit") \ EM(rxrpc_timer_trace_keepalive, "KeepAlive") \ - EM(rxrpc_timer_trace_lost_ack, "LostAck ") \ EM(rxrpc_timer_trace_ping, "DelayPing") \ - EM(rxrpc_timer_trace_resend, "Resend ") \ - EM(rxrpc_timer_trace_resend_reset, "ResendRst") \ - E_(rxrpc_timer_trace_resend_tx, "ResendTx ") + EM(rxrpc_timer_trace_rack_off, "RACK-OFF ") \ + EM(rxrpc_timer_trace_rack_zwp, "RACK-ZWP ") \ + EM(rxrpc_timer_trace_rack_reo, "RACK-Reo ") \ + EM(rxrpc_timer_trace_rack_tlp_pto, "TLP-PTO ") \ + E_(rxrpc_timer_trace_rack_rto, "RTO ") #define rxrpc_propose_ack_traces \ EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ @@ -361,22 +424,24 @@ EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ EM(rxrpc_propose_ack_ping_for_0_retrans, "0-Retrn") \ + EM(rxrpc_propose_ack_ping_for_mtu_probe, "MTUProb") \ EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \ EM(rxrpc_propose_ack_ping_for_params, "Params ") \ EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \ EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ + EM(rxrpc_propose_ack_retransmit, "Retrans") \ EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \ E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") -#define rxrpc_congest_modes \ - EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \ - EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \ - EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \ - E_(RXRPC_CALL_SLOW_START, "SlowStart") +#define rxrpc_ca_states \ + EM(RXRPC_CA_CONGEST_AVOIDANCE, "CongAvoid") \ + EM(RXRPC_CA_FAST_RETRANSMIT, "FastReTx ") \ + EM(RXRPC_CA_PACKET_LOSS, "PktLoss ") \ + E_(RXRPC_CA_SLOW_START, "SlowStart") #define rxrpc_congest_changes \ EM(rxrpc_cong_begin_retransmission, " Retrans") \ @@ -442,14 +507,15 @@ EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \ EM(rxrpc_tx_point_conn_abort, "ConnAbort") \ EM(rxrpc_tx_point_reject, "Reject") \ + EM(rxrpc_tx_point_rxgk_challenge, "RxGKChall") \ EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \ - EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \ + EM(rxrpc_tx_point_response, "Response") \ EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \ E_(rxrpc_tx_point_version_reply, "VerReply") #define rxrpc_req_ack_traces \ EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \ - EM(rxrpc_reqack_already_on, "ALREADY-ON") \ + EM(rxrpc_reqack_app_stall, "APP-STALL ") \ EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \ EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \ EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \ @@ -459,21 +525,62 @@ /* ---- Must update size of stat_why_req_ack[] if more are added! */ #define rxrpc_txbuf_traces \ - EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \ EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \ + EM(rxrpc_txbuf_alloc_response, "ALLOC RESP ") \ EM(rxrpc_txbuf_free, "FREE ") \ EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \ EM(rxrpc_txbuf_get_trans, "GET TRANS ") \ EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \ - EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \ EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \ EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \ EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \ + EM(rxrpc_txbuf_put_response_tx, "PUT RESP TX") \ EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \ EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \ + EM(rxrpc_txbuf_see_lost, "SEE LOST ") \ EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \ - EM(rxrpc_txbuf_see_send_more, "SEE SEND+ ") \ - E_(rxrpc_txbuf_see_unacked, "SEE UNACKED") + E_(rxrpc_txbuf_see_send_more, "SEE SEND+ ") + +#define rxrpc_tq_traces \ + EM(rxrpc_tq_alloc, "ALLOC") \ + EM(rxrpc_tq_cleaned, "CLEAN") \ + EM(rxrpc_tq_decant, "DCNT ") \ + EM(rxrpc_tq_decant_advance, "DCNT>") \ + EM(rxrpc_tq_queue, "QUEUE") \ + EM(rxrpc_tq_queue_dup, "QUE!!") \ + EM(rxrpc_tq_rotate, "ROT ") \ + EM(rxrpc_tq_rotate_and_free, "ROT-F") \ + EM(rxrpc_tq_rotate_and_keep, "ROT-K") \ + EM(rxrpc_tq_transmit, "XMIT ") \ + E_(rxrpc_tq_transmit_advance, "XMIT>") + +#define rxrpc_pmtud_reduce_traces \ + EM(rxrpc_pmtud_reduce_ack, "Ack ") \ + EM(rxrpc_pmtud_reduce_icmp, "Icmp ") \ + E_(rxrpc_pmtud_reduce_route, "Route") + +#define rxrpc_rotate_traces \ + EM(rxrpc_rotate_trace_hack, "hard-ack") \ + EM(rxrpc_rotate_trace_sack, "soft-ack") \ + E_(rxrpc_rotate_trace_snak, "soft-nack") + +#define rxrpc_rack_timer_modes \ + EM(RXRPC_CALL_RACKTIMER_OFF, "---") \ + EM(RXRPC_CALL_RACKTIMER_RACK_REORDER, "REO") \ + EM(RXRPC_CALL_RACKTIMER_TLP_PTO, "TLP") \ + E_(RXRPC_CALL_RACKTIMER_RTO, "RTO") + +#define rxrpc_tlp_probe_traces \ + EM(rxrpc_tlp_probe_trace_busy, "busy") \ + EM(rxrpc_tlp_probe_trace_transmit_new, "transmit-new") \ + E_(rxrpc_tlp_probe_trace_retransmit, "retransmit") + +#define rxrpc_tlp_ack_traces \ + EM(rxrpc_tlp_ack_trace_acked, "acked") \ + EM(rxrpc_tlp_ack_trace_dup_acked, "dup-acked") \ + EM(rxrpc_tlp_ack_trace_hard_beyond, "hard-beyond") \ + EM(rxrpc_tlp_ack_trace_incomplete, "incomplete") \ + E_(rxrpc_tlp_ack_trace_new_data, "new-data") /* * Generate enums for tracing information. @@ -495,18 +602,24 @@ enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte); enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte); enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte); enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte); +enum rxrpc_pmtud_reduce_trace { rxrpc_pmtud_reduce_traces } __mode(byte); enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte); enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte); enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte); enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte); enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte); +enum rxrpc_rotate_trace { rxrpc_rotate_traces } __mode(byte); enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte); enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte); enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte); enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte); enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte); +enum rxrpc_tlp_ack_trace { rxrpc_tlp_ack_traces } __mode(byte); +enum rxrpc_tlp_probe_trace { rxrpc_tlp_probe_traces } __mode(byte); +enum rxrpc_tq_trace { rxrpc_tq_traces } __mode(byte); enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte); enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte); +enum rxrpc_txdata_trace { rxrpc_txdata_traces } __mode(byte); enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte); #endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ @@ -524,24 +637,31 @@ enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte); rxrpc_abort_reasons; rxrpc_bundle_traces; +rxrpc_ca_states; rxrpc_call_poke_traces; rxrpc_call_traces; rxrpc_client_traces; rxrpc_congest_changes; -rxrpc_congest_modes; rxrpc_conn_traces; rxrpc_local_traces; +rxrpc_pmtud_reduce_traces; rxrpc_propose_ack_traces; +rxrpc_rack_timer_modes; rxrpc_receive_traces; rxrpc_recvmsg_traces; rxrpc_req_ack_traces; +rxrpc_rotate_traces; rxrpc_rtt_rx_traces; rxrpc_rtt_tx_traces; rxrpc_sack_traces; rxrpc_skb_traces; rxrpc_timer_traces; +rxrpc_tlp_ack_traces; +rxrpc_tlp_probe_traces; +rxrpc_tq_traces; rxrpc_tx_points; rxrpc_txbuf_traces; +rxrpc_txdata_traces; rxrpc_txqueue_traces; /* @@ -580,6 +700,20 @@ TRACE_EVENT(rxrpc_local, __entry->usage) ); +TRACE_EVENT(rxrpc_iothread_rx, + TP_PROTO(struct rxrpc_local *local, unsigned int nr_rx), + TP_ARGS(local, nr_rx), + TP_STRUCT__entry( + __field(unsigned int, local) + __field(unsigned int, nr_rx) + ), + TP_fast_assign( + __entry->local = local->debug_id; + __entry->nr_rx = nr_rx; + ), + TP_printk("L=%08x nrx=%u", __entry->local, __entry->nr_rx) + ); + TRACE_EVENT(rxrpc_peer, TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why), @@ -772,6 +906,31 @@ TRACE_EVENT(rxrpc_rx_done, TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) ); +TRACE_EVENT(rxrpc_abort_call, + TP_PROTO(const struct rxrpc_call *call, int abort_code), + + TP_ARGS(call, abort_code), + + TP_STRUCT__entry( + __field(unsigned int, call_nr) + __field(enum rxrpc_abort_reason, why) + __field(int, abort_code) + __field(int, error) + ), + + TP_fast_assign( + __entry->call_nr = call->debug_id; + __entry->why = call->send_abort_why; + __entry->abort_code = abort_code; + __entry->error = call->send_abort_err; + ), + + TP_printk("c=%08x a=%d e=%d %s", + __entry->call_nr, + __entry->abort_code, __entry->error, + __print_symbolic(__entry->why, rxrpc_abort_reasons)) + ); + TRACE_EVENT(rxrpc_abort, TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), @@ -839,34 +998,101 @@ TRACE_EVENT(rxrpc_txqueue, TP_STRUCT__entry( __field(unsigned int, call) __field(enum rxrpc_txqueue_trace, why) - __field(rxrpc_seq_t, acks_hard_ack) __field(rxrpc_seq_t, tx_bottom) + __field(rxrpc_seq_t, acks_hard_ack) __field(rxrpc_seq_t, tx_top) - __field(rxrpc_seq_t, tx_prepared) + __field(rxrpc_seq_t, send_top) __field(int, tx_winsize) ), TP_fast_assign( __entry->call = call->debug_id; __entry->why = why; - __entry->acks_hard_ack = call->acks_hard_ack; __entry->tx_bottom = call->tx_bottom; + __entry->acks_hard_ack = call->acks_hard_ack; __entry->tx_top = call->tx_top; - __entry->tx_prepared = call->tx_prepared; + __entry->send_top = call->send_top; __entry->tx_winsize = call->tx_winsize; ), - TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u", + TP_printk("c=%08x %s b=%08x h=%08x n=%u/%u/%u/%u", __entry->call, __print_symbolic(__entry->why, rxrpc_txqueue_traces), __entry->tx_bottom, __entry->acks_hard_ack, - __entry->tx_top - __entry->tx_bottom, + __entry->acks_hard_ack - __entry->tx_bottom, __entry->tx_top - __entry->acks_hard_ack, - __entry->tx_prepared - __entry->tx_bottom, + __entry->send_top - __entry->tx_top, __entry->tx_winsize) ); +TRACE_EVENT(rxrpc_transmit, + TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t send_top, int space), + + TP_ARGS(call, send_top, space), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_seq_t, seq) + __field(u16, space) + __field(u16, tx_winsize) + __field(u16, cong_cwnd) + __field(u16, cong_extra) + __field(u16, in_flight) + __field(u16, prepared) + __field(u16, pmtud_jumbo) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->seq = call->tx_top + 1; + __entry->space = space; + __entry->tx_winsize = call->tx_winsize; + __entry->cong_cwnd = call->cong_cwnd; + __entry->cong_extra = call->cong_extra; + __entry->prepared = send_top - call->tx_bottom; + __entry->in_flight = call->tx_top - call->tx_bottom; + __entry->pmtud_jumbo = call->peer->pmtud_jumbo; + ), + + TP_printk("c=%08x q=%08x sp=%u tw=%u cw=%u+%u pr=%u if=%u pj=%u", + __entry->call, + __entry->seq, + __entry->space, + __entry->tx_winsize, + __entry->cong_cwnd, + __entry->cong_extra, + __entry->prepared, + __entry->in_flight, + __entry->pmtud_jumbo) + ); + +TRACE_EVENT(rxrpc_tx_rotate, + TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, rxrpc_seq_t to), + + TP_ARGS(call, seq, to), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_seq_t, seq) + __field(rxrpc_seq_t, to) + __field(rxrpc_seq_t, top) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->seq = seq; + __entry->to = to; + __entry->top = call->tx_top; + ), + + TP_printk("c=%08x q=%08x-%08x-%08x", + __entry->call, + __entry->seq, + __entry->to, + __entry->top) + ); + TRACE_EVENT(rxrpc_rx_data, TP_PROTO(unsigned int call, rxrpc_seq_t seq, rxrpc_serial_t serial, u8 flags), @@ -895,11 +1121,9 @@ TRACE_EVENT(rxrpc_rx_data, ); TRACE_EVENT(rxrpc_rx_ack, - TP_PROTO(struct rxrpc_call *call, - rxrpc_serial_t serial, rxrpc_serial_t ack_serial, - rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks), + TP_PROTO(struct rxrpc_call *call, struct rxrpc_skb_priv *sp), - TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks), + TP_ARGS(call, sp), TP_STRUCT__entry( __field(unsigned int, call) @@ -909,23 +1133,26 @@ TRACE_EVENT(rxrpc_rx_ack, __field(rxrpc_seq_t, prev) __field(u8, reason) __field(u8, n_acks) + __field(u8, user_status) ), TP_fast_assign( - __entry->call = call->debug_id; - __entry->serial = serial; - __entry->ack_serial = ack_serial; - __entry->first = first; - __entry->prev = prev; - __entry->reason = reason; - __entry->n_acks = n_acks; + __entry->call = call->debug_id; + __entry->serial = sp->hdr.serial; + __entry->user_status = sp->hdr.userStatus; + __entry->ack_serial = sp->ack.acked_serial; + __entry->first = sp->ack.first_ack; + __entry->prev = sp->ack.prev_ack; + __entry->reason = sp->ack.reason; + __entry->n_acks = sp->ack.nr_acks; ), - TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u", + TP_printk("c=%08x %08x %s r=%08x us=%02x f=%08x p=%08x n=%u", __entry->call, __entry->serial, __print_symbolic(__entry->reason, rxrpc_ack_names), __entry->ack_serial, + __entry->user_status, __entry->first, __entry->prev, __entry->n_acks) @@ -955,6 +1182,62 @@ TRACE_EVENT(rxrpc_rx_abort, __entry->abort_code) ); +TRACE_EVENT(rxrpc_rx_conn_abort, + TP_PROTO(const struct rxrpc_connection *conn, const struct sk_buff *skb), + + TP_ARGS(conn, skb), + + TP_STRUCT__entry( + __field(unsigned int, conn) + __field(rxrpc_serial_t, serial) + __field(u32, abort_code) + ), + + TP_fast_assign( + __entry->conn = conn->debug_id; + __entry->serial = rxrpc_skb(skb)->hdr.serial; + __entry->abort_code = skb->priority; + ), + + TP_printk("C=%08x ABORT %08x ac=%d", + __entry->conn, + __entry->serial, + __entry->abort_code) + ); + +TRACE_EVENT(rxrpc_tx_challenge, + TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, + u32 version, u32 nonce), + + TP_ARGS(conn, serial, version, nonce), + + TP_STRUCT__entry( + __field(unsigned int, conn) + __field(rxrpc_serial_t, serial) + __field(u32, version) + __field(u32, nonce) + __field(u16, service_id) + __field(u8, security_ix) + ), + + TP_fast_assign( + __entry->conn = conn->debug_id; + __entry->serial = serial; + __entry->version = version; + __entry->nonce = nonce; + __entry->service_id = conn->service_id; + __entry->security_ix = conn->security_ix; + ), + + TP_printk("C=%08x CHALLENGE r=%08x sv=%u+%u v=%x n=%x", + __entry->conn, + __entry->serial, + __entry->service_id, + __entry->security_ix, + __entry->version, + __entry->nonce) + ); + TRACE_EVENT(rxrpc_rx_challenge, TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, u32 version, u32 nonce, u32 min_level), @@ -967,6 +1250,8 @@ TRACE_EVENT(rxrpc_rx_challenge, __field(u32, version) __field(u32, nonce) __field(u32, min_level) + __field(u16, service_id) + __field(u8, security_ix) ), TP_fast_assign( @@ -975,16 +1260,60 @@ TRACE_EVENT(rxrpc_rx_challenge, __entry->version = version; __entry->nonce = nonce; __entry->min_level = min_level; + __entry->service_id = conn->service_id; + __entry->security_ix = conn->security_ix; ), - TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x", + TP_printk("C=%08x CHALLENGE r=%08x sv=%u+%u v=%x n=%x ml=%x", __entry->conn, __entry->serial, + __entry->service_id, + __entry->security_ix, __entry->version, __entry->nonce, __entry->min_level) ); +TRACE_EVENT(rxrpc_tx_response, + TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, + struct rxrpc_skb_priv *rsp), + + TP_ARGS(conn, serial, rsp), + + TP_STRUCT__entry( + __field(unsigned int, conn) + __field(rxrpc_serial_t, serial) + __field(rxrpc_serial_t, challenge) + __field(u32, version) + __field(u32, kvno) + __field(u16, ticket_len) + __field(u16, appdata_len) + __field(u16, service_id) + __field(u8, security_ix) + ), + + TP_fast_assign( + __entry->conn = conn->debug_id; + __entry->serial = serial; + __entry->challenge = rsp->resp.challenge_serial; + __entry->version = rsp->resp.version; + __entry->kvno = rsp->resp.kvno; + __entry->ticket_len = rsp->resp.ticket_len; + __entry->service_id = conn->service_id; + __entry->security_ix = conn->security_ix; + ), + + TP_printk("C=%08x RESPONSE r=%08x cr=%08x sv=%u+%u v=%x kv=%x tl=%u", + __entry->conn, + __entry->serial, + __entry->challenge, + __entry->service_id, + __entry->security_ix, + __entry->version, + __entry->kvno, + __entry->ticket_len) + ); + TRACE_EVENT(rxrpc_rx_response, TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, u32 version, u32 kvno, u32 ticket_len), @@ -997,6 +1326,7 @@ TRACE_EVENT(rxrpc_rx_response, __field(u32, version) __field(u32, kvno) __field(u32, ticket_len) + __field(u8, security_ix) ), TP_fast_assign( @@ -1005,11 +1335,13 @@ TRACE_EVENT(rxrpc_rx_response, __entry->version = version; __entry->kvno = kvno; __entry->ticket_len = ticket_len; + __entry->security_ix = conn->security_ix; ), - TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x", + TP_printk("C=%08x RESPONSE r=%08x sx=%u v=%x kvno=%x tl=%x", __entry->conn, __entry->serial, + __entry->security_ix, __entry->version, __entry->kvno, __entry->ticket_len) @@ -1076,9 +1408,10 @@ TRACE_EVENT(rxrpc_tx_packet, TRACE_EVENT(rxrpc_tx_data, TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, - rxrpc_serial_t serial, unsigned int flags, bool lose), + rxrpc_serial_t serial, unsigned int flags, + enum rxrpc_txdata_trace trace), - TP_ARGS(call, seq, serial, flags, lose), + TP_ARGS(call, seq, serial, flags, trace), TP_STRUCT__entry( __field(unsigned int, call) @@ -1087,7 +1420,7 @@ TRACE_EVENT(rxrpc_tx_data, __field(u32, cid) __field(u32, call_id) __field(u16, flags) - __field(bool, lose) + __field(enum rxrpc_txdata_trace, trace) ), TP_fast_assign( @@ -1097,26 +1430,26 @@ TRACE_EVENT(rxrpc_tx_data, __entry->seq = seq; __entry->serial = serial; __entry->flags = flags; - __entry->lose = lose; + __entry->trace = trace; ), - TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s", + TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s", __entry->call, __entry->cid, __entry->call_id, __entry->serial, __entry->seq, __entry->flags & RXRPC_TXBUF_WIRE_FLAGS, - __entry->flags & RXRPC_TXBUF_RESENT ? " *RETRANS*" : "", - __entry->lose ? " *LOSE*" : "") + __print_symbolic(__entry->trace, rxrpc_txdata_traces)) ); TRACE_EVENT(rxrpc_tx_ack, TP_PROTO(unsigned int call, rxrpc_serial_t serial, rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, - u8 reason, u8 n_acks, u16 rwind), + u8 reason, u8 n_acks, u16 rwind, + enum rxrpc_propose_ack_trace trace), - TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind), + TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind, trace), TP_STRUCT__entry( __field(unsigned int, call) @@ -1126,6 +1459,7 @@ TRACE_EVENT(rxrpc_tx_ack, __field(u8, reason) __field(u8, n_acks) __field(u16, rwind) + __field(enum rxrpc_propose_ack_trace, trace) ), TP_fast_assign( @@ -1136,16 +1470,18 @@ TRACE_EVENT(rxrpc_tx_ack, __entry->reason = reason; __entry->n_acks = n_acks; __entry->rwind = rwind; + __entry->trace = trace; ), - TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u", + TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u %s", __entry->call, __entry->serial, __print_symbolic(__entry->reason, rxrpc_ack_names), __entry->ack_first, __entry->ack_serial, __entry->n_acks, - __entry->rwind) + __entry->rwind, + __print_symbolic(__entry->trace, rxrpc_propose_ack_traces)) ); TRACE_EVENT(rxrpc_receive, @@ -1270,9 +1606,9 @@ TRACE_EVENT(rxrpc_rtt_rx, TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, int slot, rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, - u32 rtt, u32 rto), + u32 rtt, u32 srtt, u32 rto), - TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto), + TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, srtt, rto), TP_STRUCT__entry( __field(unsigned int, call) @@ -1281,7 +1617,9 @@ TRACE_EVENT(rxrpc_rtt_rx, __field(rxrpc_serial_t, send_serial) __field(rxrpc_serial_t, resp_serial) __field(u32, rtt) + __field(u32, srtt) __field(u32, rto) + __field(u32, min_rtt) ), TP_fast_assign( @@ -1291,17 +1629,21 @@ TRACE_EVENT(rxrpc_rtt_rx, __entry->send_serial = send_serial; __entry->resp_serial = resp_serial; __entry->rtt = rtt; + __entry->srtt = srtt; __entry->rto = rto; + __entry->min_rtt = minmax_get(&call->min_rtt) ), - TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u", + TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u srtt=%u rto=%u min=%u", __entry->call, __entry->slot, __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), __entry->send_serial, __entry->resp_serial, __entry->rtt, - __entry->rto) + __entry->srtt / 8, + __entry->rto, + __entry->min_rtt) ); TRACE_EVENT(rxrpc_timer_set, @@ -1518,112 +1860,125 @@ TRACE_EVENT(rxrpc_drop_ack, ); TRACE_EVENT(rxrpc_retransmit, - TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, - rxrpc_serial_t serial, ktime_t expiry), + TP_PROTO(struct rxrpc_call *call, + struct rxrpc_send_data_req *req, + struct rxrpc_txbuf *txb), - TP_ARGS(call, seq, serial, expiry), + TP_ARGS(call, req, txb), TP_STRUCT__entry( __field(unsigned int, call) + __field(unsigned int, qbase) __field(rxrpc_seq_t, seq) __field(rxrpc_serial_t, serial) - __field(ktime_t, expiry) ), TP_fast_assign( __entry->call = call->debug_id; - __entry->seq = seq; - __entry->serial = serial; - __entry->expiry = expiry; + __entry->qbase = req->tq->qbase; + __entry->seq = req->seq; + __entry->serial = txb->serial; ), - TP_printk("c=%08x q=%x r=%x xp=%lld", + TP_printk("c=%08x tq=%x q=%x r=%x", __entry->call, + __entry->qbase, __entry->seq, - __entry->serial, - ktime_to_us(__entry->expiry)) + __entry->serial) ); TRACE_EVENT(rxrpc_congest, - TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, - rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), + TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary), - TP_ARGS(call, summary, ack_serial, change), + TP_ARGS(call, summary), TP_STRUCT__entry( __field(unsigned int, call) - __field(enum rxrpc_congest_change, change) + __field(enum rxrpc_ca_state, ca_state) __field(rxrpc_seq_t, hard_ack) __field(rxrpc_seq_t, top) __field(rxrpc_seq_t, lowest_nak) - __field(rxrpc_serial_t, ack_serial) + __field(u16, nr_sacks) + __field(u16, nr_snacks) + __field(u16, cwnd) + __field(u16, ssthresh) + __field(u16, cumul_acks) + __field(u16, dup_acks) __field_struct(struct rxrpc_ack_summary, sum) ), TP_fast_assign( __entry->call = call->debug_id; - __entry->change = change; + __entry->ca_state = call->cong_ca_state; __entry->hard_ack = call->acks_hard_ack; __entry->top = call->tx_top; __entry->lowest_nak = call->acks_lowest_nak; - __entry->ack_serial = ack_serial; + __entry->nr_sacks = call->acks_nr_sacks; + __entry->nr_snacks = call->acks_nr_snacks; + __entry->cwnd = call->cong_cwnd; + __entry->ssthresh = call->cong_ssthresh; + __entry->cumul_acks = call->cong_cumul_acks; + __entry->dup_acks = call->cong_dup_acks; memcpy(&__entry->sum, summary, sizeof(__entry->sum)); ), - TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nA=%u,%u+%u,%u b=%u u=%u d=%u l=%x%s%s%s", + TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u A=%u+%u/%u+%u r=%u b=%u u=%u d=%u l=%x%s%s%s", __entry->call, - __entry->ack_serial, + __entry->sum.acked_serial, __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), __entry->hard_ack, - __print_symbolic(__entry->sum.mode, rxrpc_congest_modes), - __entry->sum.cwnd, - __entry->sum.ssthresh, - __entry->sum.nr_acks, __entry->sum.nr_retained_nacks, - __entry->sum.nr_new_acks, - __entry->sum.nr_new_nacks, + __print_symbolic(__entry->ca_state, rxrpc_ca_states), + __entry->cwnd, + __entry->ssthresh, + __entry->nr_sacks, __entry->sum.nr_new_sacks, + __entry->nr_snacks, __entry->sum.nr_new_snacks, + __entry->sum.nr_new_hacks, __entry->top - __entry->hard_ack, - __entry->sum.cumulative_acks, - __entry->sum.dup_acks, - __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", - __print_symbolic(__entry->change, rxrpc_congest_changes), + __entry->cumul_acks, + __entry->dup_acks, + __entry->lowest_nak, __entry->sum.new_low_snack ? "!" : "", + __print_symbolic(__entry->sum.change, rxrpc_congest_changes), __entry->sum.retrans_timeo ? " rTxTo" : "") ); TRACE_EVENT(rxrpc_reset_cwnd, - TP_PROTO(struct rxrpc_call *call, ktime_t now), + TP_PROTO(struct rxrpc_call *call, ktime_t since_last_tx, ktime_t rtt), - TP_ARGS(call, now), + TP_ARGS(call, since_last_tx, rtt), TP_STRUCT__entry( __field(unsigned int, call) - __field(enum rxrpc_congest_mode, mode) + __field(enum rxrpc_ca_state, ca_state) __field(unsigned short, cwnd) __field(unsigned short, extra) __field(rxrpc_seq_t, hard_ack) __field(rxrpc_seq_t, prepared) __field(ktime_t, since_last_tx) + __field(ktime_t, rtt) __field(bool, has_data) ), TP_fast_assign( __entry->call = call->debug_id; - __entry->mode = call->cong_mode; + __entry->ca_state = call->cong_ca_state; __entry->cwnd = call->cong_cwnd; __entry->extra = call->cong_extra; __entry->hard_ack = call->acks_hard_ack; - __entry->prepared = call->tx_prepared - call->tx_bottom; - __entry->since_last_tx = ktime_sub(now, call->tx_last_sent); - __entry->has_data = !list_empty(&call->tx_sendmsg); + __entry->prepared = call->send_top - call->tx_bottom; + __entry->since_last_tx = since_last_tx; + __entry->rtt = rtt; + __entry->has_data = call->tx_bottom != call->tx_top; ), - TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u", + TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu/%llu d=%u", __entry->call, __entry->hard_ack, - __print_symbolic(__entry->mode, rxrpc_congest_modes), + __print_symbolic(__entry->ca_state, rxrpc_ca_states), __entry->cwnd, __entry->extra, __entry->prepared, - ktime_to_ns(__entry->since_last_tx), + ktime_to_us(__entry->since_last_tx), + ktime_to_us(__entry->rtt), __entry->has_data) ); @@ -1696,10 +2051,36 @@ TRACE_EVENT(rxrpc_connect_call, &__entry->srx.transport) ); +TRACE_EVENT(rxrpc_apply_acks, + TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq), + + TP_ARGS(call, tq), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(unsigned int, nr_rep) + __field(rxrpc_seq_t, qbase) + __field(unsigned long, acks) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->qbase = tq->qbase; + __entry->acks = tq->segment_acked; + __entry->nr_rep = tq->nr_reported_acks; + ), + + TP_printk("c=%08x tq=%x acks=%016lx rep=%u", + __entry->call, + __entry->qbase, + __entry->acks, + __entry->nr_rep) + ); + TRACE_EVENT(rxrpc_resend, - TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack), + TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t ack_serial), - TP_ARGS(call, ack), + TP_ARGS(call, ack_serial), TP_STRUCT__entry( __field(unsigned int, call) @@ -1709,11 +2090,10 @@ TRACE_EVENT(rxrpc_resend, ), TP_fast_assign( - struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL; __entry->call = call->debug_id; __entry->seq = call->acks_hard_ack; __entry->transmitted = call->tx_transmitted; - __entry->ack_serial = sp ? sp->hdr.serial : 0; + __entry->ack_serial = ack_serial; ), TP_printk("c=%08x r=%x q=%x tq=%x", @@ -1723,6 +2103,63 @@ TRACE_EVENT(rxrpc_resend, __entry->transmitted) ); +TRACE_EVENT(rxrpc_resend_lost, + TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq, unsigned long lost), + + TP_ARGS(call, tq, lost), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_seq_t, qbase) + __field(u8, nr_rep) + __field(unsigned long, lost) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->qbase = tq->qbase; + __entry->nr_rep = tq->nr_reported_acks; + __entry->lost = lost; + ), + + TP_printk("c=%08x tq=%x lost=%016lx nr=%u", + __entry->call, + __entry->qbase, + __entry->lost, + __entry->nr_rep) + ); + +TRACE_EVENT(rxrpc_rotate, + TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq, + struct rxrpc_ack_summary *summary, rxrpc_seq_t seq, + enum rxrpc_rotate_trace trace), + + TP_ARGS(call, tq, summary, seq, trace), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_seq_t, qbase) + __field(rxrpc_seq_t, seq) + __field(unsigned int, nr_rep) + __field(enum rxrpc_rotate_trace, trace) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->qbase = tq->qbase; + __entry->seq = seq; + __entry->nr_rep = tq->nr_reported_acks; + __entry->trace = trace; + ), + + TP_printk("c=%08x tq=%x q=%x nr=%x %s", + __entry->call, + __entry->qbase, + __entry->seq, + __entry->nr_rep, + __print_symbolic(__entry->trace, rxrpc_rotate_traces)) + ); + TRACE_EVENT(rxrpc_rx_icmp, TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee, struct sockaddr_rxrpc *srx), @@ -1832,38 +2269,36 @@ TRACE_EVENT(rxrpc_notify_socket, ); TRACE_EVENT(rxrpc_rx_discard_ack, - TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, - rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first, - rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev), + TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, + rxrpc_seq_t hard_ack, rxrpc_seq_t prev_pkt), - TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first, - prev_pkt, call_ackr_prev), + TP_ARGS(call, serial, hard_ack, prev_pkt), TP_STRUCT__entry( __field(unsigned int, debug_id) __field(rxrpc_serial_t, serial) - __field(rxrpc_seq_t, first_soft_ack) - __field(rxrpc_seq_t, call_ackr_first) + __field(rxrpc_seq_t, hard_ack) __field(rxrpc_seq_t, prev_pkt) - __field(rxrpc_seq_t, call_ackr_prev) + __field(rxrpc_seq_t, acks_hard_ack) + __field(rxrpc_seq_t, acks_prev_seq) ), TP_fast_assign( - __entry->debug_id = debug_id; + __entry->debug_id = call->debug_id; __entry->serial = serial; - __entry->first_soft_ack = first_soft_ack; - __entry->call_ackr_first = call_ackr_first; + __entry->hard_ack = hard_ack; __entry->prev_pkt = prev_pkt; - __entry->call_ackr_prev = call_ackr_prev; + __entry->acks_hard_ack = call->acks_hard_ack; + __entry->acks_prev_seq = call->acks_prev_seq; ), TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x", __entry->debug_id, __entry->serial, - __entry->first_soft_ack, - __entry->call_ackr_first, + __entry->hard_ack, + __entry->acks_hard_ack, __entry->prev_pkt, - __entry->call_ackr_prev) + __entry->acks_prev_seq) ); TRACE_EVENT(rxrpc_req_ack, @@ -1921,6 +2356,33 @@ TRACE_EVENT(rxrpc_txbuf, __entry->ref) ); +TRACE_EVENT(rxrpc_tq, + TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq, + rxrpc_seq_t seq, enum rxrpc_tq_trace trace), + + TP_ARGS(call, tq, seq, trace), + + TP_STRUCT__entry( + __field(unsigned int, call_debug_id) + __field(rxrpc_seq_t, qbase) + __field(rxrpc_seq_t, seq) + __field(enum rxrpc_tq_trace, trace) + ), + + TP_fast_assign( + __entry->call_debug_id = call->debug_id; + __entry->qbase = tq ? tq->qbase : call->tx_qbase; + __entry->seq = seq; + __entry->trace = trace; + ), + + TP_printk("c=%08x bq=%08x q=%08x %s", + __entry->call_debug_id, + __entry->qbase, + __entry->seq, + __print_symbolic(__entry->trace, rxrpc_tq_traces)) + ); + TRACE_EVENT(rxrpc_poke_call, TP_PROTO(struct rxrpc_call *call, bool busy, enum rxrpc_call_poke_trace what), @@ -1989,6 +2451,384 @@ TRACE_EVENT(rxrpc_sack, __entry->sack) ); +TRACE_EVENT(rxrpc_pmtud_tx, + TP_PROTO(struct rxrpc_call *call), + + TP_ARGS(call), + + TP_STRUCT__entry( + __field(unsigned int, peer_debug_id) + __field(unsigned int, call_debug_id) + __field(rxrpc_serial_t, ping_serial) + __field(unsigned short, pmtud_trial) + __field(unsigned short, pmtud_good) + __field(unsigned short, pmtud_bad) + ), + + TP_fast_assign( + __entry->peer_debug_id = call->peer->debug_id; + __entry->call_debug_id = call->debug_id; + __entry->ping_serial = call->conn->pmtud_probe; + __entry->pmtud_trial = call->peer->pmtud_trial; + __entry->pmtud_good = call->peer->pmtud_good; + __entry->pmtud_bad = call->peer->pmtud_bad; + ), + + TP_printk("P=%08x c=%08x pr=%08x %u-%u-%u", + __entry->peer_debug_id, + __entry->call_debug_id, + __entry->ping_serial, + __entry->pmtud_good, + __entry->pmtud_trial, + __entry->pmtud_bad) + ); + +TRACE_EVENT(rxrpc_pmtud_rx, + TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t resp_serial), + + TP_ARGS(conn, resp_serial), + + TP_STRUCT__entry( + __field(unsigned int, peer_debug_id) + __field(unsigned int, call_debug_id) + __field(rxrpc_serial_t, ping_serial) + __field(rxrpc_serial_t, resp_serial) + __field(unsigned short, max_data) + __field(u8, jumbo_max) + ), + + TP_fast_assign( + __entry->peer_debug_id = conn->peer->debug_id; + __entry->call_debug_id = conn->pmtud_call; + __entry->ping_serial = conn->pmtud_probe; + __entry->resp_serial = resp_serial; + __entry->max_data = conn->peer->max_data; + __entry->jumbo_max = conn->peer->pmtud_jumbo; + ), + + TP_printk("P=%08x c=%08x pr=%08x rr=%08x max=%u jm=%u", + __entry->peer_debug_id, + __entry->call_debug_id, + __entry->ping_serial, + __entry->resp_serial, + __entry->max_data, + __entry->jumbo_max) + ); + +TRACE_EVENT(rxrpc_pmtud_lost, + TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t resp_serial), + + TP_ARGS(conn, resp_serial), + + TP_STRUCT__entry( + __field(unsigned int, peer_debug_id) + __field(unsigned int, call_debug_id) + __field(rxrpc_serial_t, ping_serial) + __field(rxrpc_serial_t, resp_serial) + ), + + TP_fast_assign( + __entry->peer_debug_id = conn->peer->debug_id; + __entry->call_debug_id = conn->pmtud_call; + __entry->ping_serial = conn->pmtud_probe; + __entry->resp_serial = resp_serial; + ), + + TP_printk("P=%08x c=%08x pr=%08x rr=%08x", + __entry->peer_debug_id, + __entry->call_debug_id, + __entry->ping_serial, + __entry->resp_serial) + ); + +TRACE_EVENT(rxrpc_pmtud_reduce, + TP_PROTO(struct rxrpc_peer *peer, rxrpc_serial_t serial, + unsigned int max_data, enum rxrpc_pmtud_reduce_trace reason), + + TP_ARGS(peer, serial, max_data, reason), + + TP_STRUCT__entry( + __field(unsigned int, peer_debug_id) + __field(rxrpc_serial_t, serial) + __field(unsigned int, max_data) + __field(enum rxrpc_pmtud_reduce_trace, reason) + ), + + TP_fast_assign( + __entry->peer_debug_id = peer->debug_id; + __entry->serial = serial; + __entry->max_data = max_data; + __entry->reason = reason; + ), + + TP_printk("P=%08x %s r=%08x m=%u", + __entry->peer_debug_id, + __print_symbolic(__entry->reason, rxrpc_pmtud_reduce_traces), + __entry->serial, __entry->max_data) + ); + +TRACE_EVENT(rxrpc_rack, + TP_PROTO(struct rxrpc_call *call, ktime_t timo), + + TP_ARGS(call, timo), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_serial_t, ack_serial) + __field(rxrpc_seq_t, seq) + __field(enum rxrpc_rack_timer_mode, mode) + __field(unsigned short, nr_sent) + __field(unsigned short, nr_lost) + __field(unsigned short, nr_resent) + __field(unsigned short, nr_sacked) + __field(ktime_t, timo) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->ack_serial = call->rx_serial; + __entry->seq = call->rack_end_seq; + __entry->mode = call->rack_timer_mode; + __entry->nr_sent = call->tx_nr_sent; + __entry->nr_lost = call->tx_nr_lost; + __entry->nr_resent = call->tx_nr_resent; + __entry->nr_sacked = call->acks_nr_sacks; + __entry->timo = timo; + ), + + TP_printk("c=%08x r=%08x q=%08x %s slrs=%u,%u,%u,%u t=%lld", + __entry->call, __entry->ack_serial, __entry->seq, + __print_symbolic(__entry->mode, rxrpc_rack_timer_modes), + __entry->nr_sent, __entry->nr_lost, + __entry->nr_resent, __entry->nr_sacked, + ktime_to_us(__entry->timo)) + ); + +TRACE_EVENT(rxrpc_rack_update, + TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary), + + TP_ARGS(call, summary), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_serial_t, ack_serial) + __field(rxrpc_seq_t, seq) + __field(int, xmit_ts) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->ack_serial = call->rx_serial; + __entry->seq = call->rack_end_seq; + __entry->xmit_ts = ktime_sub(call->acks_latest_ts, call->rack_xmit_ts); + ), + + TP_printk("c=%08x r=%08x q=%08x xt=%lld", + __entry->call, __entry->ack_serial, __entry->seq, + ktime_to_us(__entry->xmit_ts)) + ); + +TRACE_EVENT(rxrpc_rack_scan_loss, + TP_PROTO(struct rxrpc_call *call), + + TP_ARGS(call), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(ktime_t, rack_rtt) + __field(ktime_t, rack_reo_wnd) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->rack_rtt = call->rack_rtt; + __entry->rack_reo_wnd = call->rack_reo_wnd; + ), + + TP_printk("c=%08x rtt=%lld reow=%lld", + __entry->call, ktime_to_us(__entry->rack_rtt), + ktime_to_us(__entry->rack_reo_wnd)) + ); + +TRACE_EVENT(rxrpc_rack_scan_loss_tq, + TP_PROTO(struct rxrpc_call *call, const struct rxrpc_txqueue *tq, + unsigned long nacks), + + TP_ARGS(call, tq, nacks), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_seq_t, qbase) + __field(unsigned long, nacks) + __field(unsigned long, lost) + __field(unsigned long, retrans) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->qbase = tq->qbase; + __entry->nacks = nacks; + __entry->lost = tq->segment_lost; + __entry->retrans = tq->segment_retransmitted; + ), + + TP_printk("c=%08x q=%08x n=%lx l=%lx r=%lx", + __entry->call, __entry->qbase, + __entry->nacks, __entry->lost, __entry->retrans) + ); + +TRACE_EVENT(rxrpc_rack_detect_loss, + TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, + rxrpc_seq_t seq), + + TP_ARGS(call, summary, seq), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_serial_t, ack_serial) + __field(rxrpc_seq_t, seq) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->ack_serial = call->rx_serial; + __entry->seq = seq; + ), + + TP_printk("c=%08x r=%08x q=%08x", + __entry->call, __entry->ack_serial, __entry->seq) + ); + +TRACE_EVENT(rxrpc_rack_mark_loss_tq, + TP_PROTO(struct rxrpc_call *call, const struct rxrpc_txqueue *tq), + + TP_ARGS(call, tq), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_seq_t, qbase) + __field(rxrpc_seq_t, trans) + __field(unsigned long, acked) + __field(unsigned long, lost) + __field(unsigned long, retrans) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->qbase = tq->qbase; + __entry->trans = call->tx_transmitted; + __entry->acked = tq->segment_acked; + __entry->lost = tq->segment_lost; + __entry->retrans = tq->segment_retransmitted; + ), + + TP_printk("c=%08x tq=%08x txq=%08x a=%lx l=%lx r=%lx", + __entry->call, __entry->qbase, __entry->trans, + __entry->acked, __entry->lost, __entry->retrans) + ); + +TRACE_EVENT(rxrpc_tlp_probe, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_tlp_probe_trace trace), + + TP_ARGS(call, trace), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_serial_t, serial) + __field(rxrpc_seq_t, seq) + __field(enum rxrpc_tlp_probe_trace, trace) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->serial = call->tlp_serial; + __entry->seq = call->tlp_seq; + __entry->trace = trace; + ), + + TP_printk("c=%08x r=%08x pq=%08x %s", + __entry->call, __entry->serial, __entry->seq, + __print_symbolic(__entry->trace, rxrpc_tlp_probe_traces)) + ); + +TRACE_EVENT(rxrpc_tlp_ack, + TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, + enum rxrpc_tlp_ack_trace trace), + + TP_ARGS(call, summary, trace), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(rxrpc_serial_t, serial) + __field(rxrpc_seq_t, tlp_seq) + __field(rxrpc_seq_t, hard_ack) + __field(enum rxrpc_tlp_ack_trace, trace) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->serial = call->tlp_serial; + __entry->tlp_seq = call->tlp_seq; + __entry->hard_ack = call->acks_hard_ack; + __entry->trace = trace; + ), + + TP_printk("c=%08x r=%08x pq=%08x hq=%08x %s", + __entry->call, __entry->serial, + __entry->tlp_seq, __entry->hard_ack, + __print_symbolic(__entry->trace, rxrpc_tlp_ack_traces)) + ); + +TRACE_EVENT(rxrpc_rack_timer, + TP_PROTO(struct rxrpc_call *call, ktime_t delay, bool exp), + + TP_ARGS(call, delay, exp), + + TP_STRUCT__entry( + __field(unsigned int, call) + __field(bool, exp) + __field(enum rxrpc_rack_timer_mode, mode) + __field(ktime_t, delay) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->exp = exp; + __entry->mode = call->rack_timer_mode; + __entry->delay = delay; + ), + + TP_printk("c=%08x %s %s to=%lld", + __entry->call, + __entry->exp ? "Exp" : "Set", + __print_symbolic(__entry->mode, rxrpc_rack_timer_modes), + ktime_to_us(__entry->delay)) + ); + +TRACE_EVENT(rxrpc_rxgk_rekey, + TP_PROTO(struct rxrpc_connection *conn, + unsigned int current_key, unsigned int requested_key), + + TP_ARGS(conn, current_key, requested_key), + + TP_STRUCT__entry( + __field(unsigned int, conn) + __field(unsigned int, current_key) + __field(unsigned int, requested_key) + ), + + TP_fast_assign( + __entry->conn = conn->debug_id; + __entry->current_key = current_key; + __entry->requested_key = requested_key; + ), + + TP_printk("C=%08x cur=%x req=%x", + __entry->conn, + __entry->current_key, + __entry->requested_key) + ); + #undef EM #undef E_ diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 6df2b4685b08..7b2645b50e78 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -20,16 +20,16 @@ TRACE_EVENT(sched_kthread_stop, TP_ARGS(t), TP_STRUCT__entry( - __array( char, comm, TASK_COMM_LEN ) - __field( pid_t, pid ) + __string( comm, t->comm ) + __field( pid_t, pid ) ), TP_fast_assign( - memcpy(__entry->comm, t->comm, TASK_COMM_LEN); + __assign_str(comm); __entry->pid = t->pid; ), - TP_printk("comm=%s pid=%d", __entry->comm, __entry->pid) + TP_printk("comm=%s pid=%d", __get_str(comm), __entry->pid) ); /* @@ -193,9 +193,7 @@ static inline long __trace_sched_switch_state(bool preempt, { unsigned int state; -#ifdef CONFIG_SCHED_DEBUG BUG_ON(p != current); -#endif /* CONFIG_SCHED_DEBUG */ /* * Preemption ignores task state, therefore preempted tasks are always @@ -239,11 +237,11 @@ TRACE_EVENT(sched_switch, ), TP_fast_assign( - memcpy(__entry->next_comm, next->comm, TASK_COMM_LEN); + memcpy(__entry->prev_comm, prev->comm, TASK_COMM_LEN); __entry->prev_pid = prev->pid; __entry->prev_prio = prev->prio; __entry->prev_state = __trace_sched_switch_state(preempt, prev_state, prev); - memcpy(__entry->prev_comm, prev->comm, TASK_COMM_LEN); + memcpy(__entry->next_comm, next->comm, TASK_COMM_LEN); __entry->next_pid = next->pid; __entry->next_prio = next->prio; /* XXX SCHED_DEADLINE */ @@ -278,15 +276,15 @@ TRACE_EVENT(sched_migrate_task, TP_ARGS(p, dest_cpu), TP_STRUCT__entry( - __array( char, comm, TASK_COMM_LEN ) - __field( pid_t, pid ) - __field( int, prio ) - __field( int, orig_cpu ) - __field( int, dest_cpu ) + __string( comm, p->comm ) + __field( pid_t, pid ) + __field( int, prio ) + __field( int, orig_cpu ) + __field( int, dest_cpu ) ), TP_fast_assign( - memcpy(__entry->comm, p->comm, TASK_COMM_LEN); + __assign_str(comm); __entry->pid = p->pid; __entry->prio = p->prio; /* XXX SCHED_DEADLINE */ __entry->orig_cpu = task_cpu(p); @@ -294,7 +292,7 @@ TRACE_EVENT(sched_migrate_task, ), TP_printk("comm=%s pid=%d prio=%d orig_cpu=%d dest_cpu=%d", - __entry->comm, __entry->pid, __entry->prio, + __get_str(comm), __entry->pid, __entry->prio, __entry->orig_cpu, __entry->dest_cpu) ); @@ -305,19 +303,19 @@ DECLARE_EVENT_CLASS(sched_process_template, TP_ARGS(p), TP_STRUCT__entry( - __array( char, comm, TASK_COMM_LEN ) - __field( pid_t, pid ) - __field( int, prio ) + __string( comm, p->comm ) + __field( pid_t, pid ) + __field( int, prio ) ), TP_fast_assign( - memcpy(__entry->comm, p->comm, TASK_COMM_LEN); + __assign_str(comm); __entry->pid = p->pid; __entry->prio = p->prio; /* XXX SCHED_DEADLINE */ ), TP_printk("comm=%s pid=%d prio=%d", - __entry->comm, __entry->pid, __entry->prio) + __get_str(comm), __entry->pid, __entry->prio) ); /* @@ -328,11 +326,37 @@ DEFINE_EVENT(sched_process_template, sched_process_free, TP_ARGS(p)); /* - * Tracepoint for a task exiting: + * Tracepoint for a task exiting. + * Note, it's a superset of sched_process_template and should be kept + * compatible as much as possible. sched_process_exits has an extra + * `group_dead` argument, so sched_process_template can't be used, + * unfortunately, just like sched_migrate_task above. */ -DEFINE_EVENT(sched_process_template, sched_process_exit, - TP_PROTO(struct task_struct *p), - TP_ARGS(p)); +TRACE_EVENT(sched_process_exit, + + TP_PROTO(struct task_struct *p, bool group_dead), + + TP_ARGS(p, group_dead), + + TP_STRUCT__entry( + __array( char, comm, TASK_COMM_LEN ) + __field( pid_t, pid ) + __field( int, prio ) + __field( bool, group_dead ) + ), + + TP_fast_assign( + memcpy(__entry->comm, p->comm, TASK_COMM_LEN); + __entry->pid = p->pid; + __entry->prio = p->prio; /* XXX SCHED_DEADLINE */ + __entry->group_dead = group_dead; + ), + + TP_printk("comm=%s pid=%d prio=%d group_dead=%s", + __entry->comm, __entry->pid, __entry->prio, + __entry->group_dead ? "true" : "false" + ) +); /* * Tracepoint for waiting on task to unschedule: @@ -351,19 +375,19 @@ TRACE_EVENT(sched_process_wait, TP_ARGS(pid), TP_STRUCT__entry( - __array( char, comm, TASK_COMM_LEN ) + __string( comm, current->comm ) __field( pid_t, pid ) __field( int, prio ) ), TP_fast_assign( - memcpy(__entry->comm, current->comm, TASK_COMM_LEN); + __assign_str(comm); __entry->pid = pid_nr(pid); __entry->prio = current->prio; /* XXX SCHED_DEADLINE */ ), TP_printk("comm=%s pid=%d prio=%d", - __entry->comm, __entry->pid, __entry->prio) + __get_str(comm), __entry->pid, __entry->prio) ); /* @@ -376,22 +400,22 @@ TRACE_EVENT(sched_process_fork, TP_ARGS(parent, child), TP_STRUCT__entry( - __array( char, parent_comm, TASK_COMM_LEN ) - __field( pid_t, parent_pid ) - __array( char, child_comm, TASK_COMM_LEN ) - __field( pid_t, child_pid ) + __string( parent_comm, parent->comm ) + __field( pid_t, parent_pid ) + __string( child_comm, child->comm ) + __field( pid_t, child_pid ) ), TP_fast_assign( - memcpy(__entry->parent_comm, parent->comm, TASK_COMM_LEN); + __assign_str(parent_comm); __entry->parent_pid = parent->pid; - memcpy(__entry->child_comm, child->comm, TASK_COMM_LEN); + __assign_str(child_comm); __entry->child_pid = child->pid; ), TP_printk("comm=%s pid=%d child_comm=%s child_pid=%d", - __entry->parent_comm, __entry->parent_pid, - __entry->child_comm, __entry->child_pid) + __get_str(parent_comm), __entry->parent_pid, + __get_str(child_comm), __entry->child_pid) ); /* @@ -475,19 +499,19 @@ DECLARE_EVENT_CLASS_SCHEDSTAT(sched_stat_template, TP_ARGS(__perf_task(tsk), __perf_count(delay)), TP_STRUCT__entry( - __array( char, comm, TASK_COMM_LEN ) - __field( pid_t, pid ) - __field( u64, delay ) + __string( comm, tsk->comm ) + __field( pid_t, pid ) + __field( u64, delay ) ), TP_fast_assign( - memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN); + __assign_str(comm); __entry->pid = tsk->pid; __entry->delay = delay; ), TP_printk("comm=%s pid=%d delay=%Lu [ns]", - __entry->comm, __entry->pid, + __get_str(comm), __entry->pid, (unsigned long long)__entry->delay) ); @@ -533,19 +557,19 @@ DECLARE_EVENT_CLASS(sched_stat_runtime, TP_ARGS(tsk, __perf_count(runtime)), TP_STRUCT__entry( - __array( char, comm, TASK_COMM_LEN ) - __field( pid_t, pid ) - __field( u64, runtime ) + __string( comm, tsk->comm ) + __field( pid_t, pid ) + __field( u64, runtime ) ), TP_fast_assign( - memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN); + __assign_str(comm); __entry->pid = tsk->pid; __entry->runtime = runtime; ), TP_printk("comm=%s pid=%d runtime=%Lu [ns]", - __entry->comm, __entry->pid, + __get_str(comm), __entry->pid, (unsigned long long)__entry->runtime) ); @@ -564,14 +588,14 @@ TRACE_EVENT(sched_pi_setprio, TP_ARGS(tsk, pi_task), TP_STRUCT__entry( - __array( char, comm, TASK_COMM_LEN ) - __field( pid_t, pid ) - __field( int, oldprio ) - __field( int, newprio ) + __string( comm, tsk->comm ) + __field( pid_t, pid ) + __field( int, oldprio ) + __field( int, newprio ) ), TP_fast_assign( - memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN); + __assign_str(comm); __entry->pid = tsk->pid; __entry->oldprio = tsk->prio; __entry->newprio = pi_task ? @@ -581,7 +605,7 @@ TRACE_EVENT(sched_pi_setprio, ), TP_printk("comm=%s pid=%d oldprio=%d newprio=%d", - __entry->comm, __entry->pid, + __get_str(comm), __entry->pid, __entry->oldprio, __entry->newprio) ); @@ -591,19 +615,20 @@ TRACE_EVENT(sched_process_hang, TP_ARGS(tsk), TP_STRUCT__entry( - __array( char, comm, TASK_COMM_LEN ) - __field( pid_t, pid ) + __string( comm, tsk->comm ) + __field( pid_t, pid ) ), TP_fast_assign( - memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN); + __assign_str(comm); __entry->pid = tsk->pid; ), - TP_printk("comm=%s pid=%d", __entry->comm, __entry->pid) + TP_printk("comm=%s pid=%d", __get_str(comm), __entry->pid) ); #endif /* CONFIG_DETECT_HUNG_TASK */ +#ifdef CONFIG_NUMA_BALANCING /* * Tracks migration of tasks from one runqueue to another. Can be used to * detect if automatic NUMA balancing is bouncing between nodes. @@ -696,7 +721,6 @@ DEFINE_EVENT(sched_numa_pair_template, sched_swap_numa, TP_ARGS(src_tsk, src_cpu, dst_tsk, dst_cpu) ); -#ifdef CONFIG_NUMA_BALANCING #define NUMAB_SKIP_REASON \ EM( NUMAB_SKIP_UNSUITABLE, "unsuitable" ) \ EM( NUMAB_SKIP_SHARED_RO, "shared_ro" ) \ @@ -747,6 +771,39 @@ TRACE_EVENT(sched_skip_vma_numa, __entry->vm_end, __print_symbolic(__entry->reason, NUMAB_SKIP_REASON)) ); + +TRACE_EVENT(sched_skip_cpuset_numa, + + TP_PROTO(struct task_struct *tsk, nodemask_t *mem_allowed_ptr), + + TP_ARGS(tsk, mem_allowed_ptr), + + TP_STRUCT__entry( + __array( char, comm, TASK_COMM_LEN ) + __field( pid_t, pid ) + __field( pid_t, tgid ) + __field( pid_t, ngid ) + __array( unsigned long, mem_allowed, BITS_TO_LONGS(MAX_NUMNODES)) + ), + + TP_fast_assign( + memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN); + __entry->pid = task_pid_nr(tsk); + __entry->tgid = task_tgid_nr(tsk); + __entry->ngid = task_numa_group_id(tsk); + BUILD_BUG_ON(sizeof(nodemask_t) != \ + BITS_TO_LONGS(MAX_NUMNODES) * sizeof(long)); + memcpy(__entry->mem_allowed, mem_allowed_ptr->bits, + sizeof(__entry->mem_allowed)); + ), + + TP_printk("comm=%s pid=%d tgid=%d ngid=%d mem_nodes_allowed=%*pbl", + __entry->comm, + __entry->pid, + __entry->tgid, + __entry->ngid, + MAX_NUMNODES, __entry->mem_allowed) +); #endif /* CONFIG_NUMA_BALANCING */ /* @@ -772,58 +829,73 @@ TRACE_EVENT(sched_wake_idle_without_ipi, /* * Following tracepoints are not exported in tracefs and provide hooking * mechanisms only for testing and debugging purposes. - * - * Postfixed with _tp to make them easily identifiable in the code. */ -DECLARE_TRACE(pelt_cfs_tp, +DECLARE_TRACE(pelt_cfs, TP_PROTO(struct cfs_rq *cfs_rq), TP_ARGS(cfs_rq)); -DECLARE_TRACE(pelt_rt_tp, +DECLARE_TRACE(pelt_rt, TP_PROTO(struct rq *rq), TP_ARGS(rq)); -DECLARE_TRACE(pelt_dl_tp, +DECLARE_TRACE(pelt_dl, TP_PROTO(struct rq *rq), TP_ARGS(rq)); -DECLARE_TRACE(pelt_hw_tp, +DECLARE_TRACE(pelt_hw, TP_PROTO(struct rq *rq), TP_ARGS(rq)); -DECLARE_TRACE(pelt_irq_tp, +DECLARE_TRACE(pelt_irq, TP_PROTO(struct rq *rq), TP_ARGS(rq)); -DECLARE_TRACE(pelt_se_tp, +DECLARE_TRACE(pelt_se, TP_PROTO(struct sched_entity *se), TP_ARGS(se)); -DECLARE_TRACE(sched_cpu_capacity_tp, +DECLARE_TRACE(sched_cpu_capacity, TP_PROTO(struct rq *rq), TP_ARGS(rq)); -DECLARE_TRACE(sched_overutilized_tp, +DECLARE_TRACE(sched_overutilized, TP_PROTO(struct root_domain *rd, bool overutilized), TP_ARGS(rd, overutilized)); -DECLARE_TRACE(sched_util_est_cfs_tp, +DECLARE_TRACE(sched_util_est_cfs, TP_PROTO(struct cfs_rq *cfs_rq), TP_ARGS(cfs_rq)); -DECLARE_TRACE(sched_util_est_se_tp, +DECLARE_TRACE(sched_util_est_se, TP_PROTO(struct sched_entity *se), TP_ARGS(se)); -DECLARE_TRACE(sched_update_nr_running_tp, +DECLARE_TRACE(sched_update_nr_running, TP_PROTO(struct rq *rq, int change), TP_ARGS(rq, change)); -DECLARE_TRACE(sched_compute_energy_tp, +DECLARE_TRACE(sched_compute_energy, TP_PROTO(struct task_struct *p, int dst_cpu, unsigned long energy, unsigned long max_util, unsigned long busy_time), TP_ARGS(p, dst_cpu, energy, max_util, busy_time)); +DECLARE_TRACE(sched_entry, + TP_PROTO(bool preempt), + TP_ARGS(preempt)); + +DECLARE_TRACE(sched_exit, + TP_PROTO(bool is_switch), + TP_ARGS(is_switch)); + +DECLARE_TRACE_CONDITION(sched_set_state, + TP_PROTO(struct task_struct *tsk, int state), + TP_ARGS(tsk, state), + TP_CONDITION(!!(tsk->__state) != !!state)); + +DECLARE_TRACE(sched_set_need_resched, + TP_PROTO(struct task_struct *tsk, int cpu, int tif), + TP_ARGS(tsk, cpu, tif)); + #endif /* _TRACE_SCHED_H */ /* This part must be outside protection */ diff --git a/include/trace/events/sched_ext.h b/include/trace/events/sched_ext.h new file mode 100644 index 000000000000..d1bf5acd59c5 --- /dev/null +++ b/include/trace/events/sched_ext.h @@ -0,0 +1,90 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM sched_ext + +#if !defined(_TRACE_SCHED_EXT_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_SCHED_EXT_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(sched_ext_dump, + + TP_PROTO(const char *line), + + TP_ARGS(line), + + TP_STRUCT__entry( + __string(line, line) + ), + + TP_fast_assign( + __assign_str(line); + ), + + TP_printk("%s", + __get_str(line) + ) +); + +TRACE_EVENT(sched_ext_event, + TP_PROTO(const char *name, __s64 delta), + TP_ARGS(name, delta), + + TP_STRUCT__entry( + __string(name, name) + __field( __s64, delta ) + ), + + TP_fast_assign( + __assign_str(name); + __entry->delta = delta; + ), + + TP_printk("name %s delta %lld", + __get_str(name), __entry->delta + ) +); + +TRACE_EVENT(sched_ext_bypass_lb, + + TP_PROTO(__u32 node, __u32 nr_cpus, __u32 nr_tasks, __u32 nr_balanced, + __u32 before_min, __u32 before_max, + __u32 after_min, __u32 after_max), + + TP_ARGS(node, nr_cpus, nr_tasks, nr_balanced, + before_min, before_max, after_min, after_max), + + TP_STRUCT__entry( + __field( __u32, node ) + __field( __u32, nr_cpus ) + __field( __u32, nr_tasks ) + __field( __u32, nr_balanced ) + __field( __u32, before_min ) + __field( __u32, before_max ) + __field( __u32, after_min ) + __field( __u32, after_max ) + ), + + TP_fast_assign( + __entry->node = node; + __entry->nr_cpus = nr_cpus; + __entry->nr_tasks = nr_tasks; + __entry->nr_balanced = nr_balanced; + __entry->before_min = before_min; + __entry->before_max = before_max; + __entry->after_min = after_min; + __entry->after_max = after_max; + ), + + TP_printk("node %u: nr_cpus=%u nr_tasks=%u nr_balanced=%u min=%u->%u max=%u->%u", + __entry->node, __entry->nr_cpus, + __entry->nr_tasks, __entry->nr_balanced, + __entry->before_min, __entry->after_min, + __entry->before_max, __entry->after_max + ) +); + +#endif /* _TRACE_SCHED_EXT_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/scmi.h b/include/trace/events/scmi.h index 127300481123..703b7bb68e44 100644 --- a/include/trace/events/scmi.h +++ b/include/trace/events/scmi.h @@ -36,8 +36,8 @@ TRACE_EVENT(scmi_fc_call, TRACE_EVENT(scmi_xfer_begin, TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq, - bool poll), - TP_ARGS(transfer_id, msg_id, protocol_id, seq, poll), + bool poll, int inflight), + TP_ARGS(transfer_id, msg_id, protocol_id, seq, poll, inflight), TP_STRUCT__entry( __field(int, transfer_id) @@ -45,6 +45,7 @@ TRACE_EVENT(scmi_xfer_begin, __field(u8, protocol_id) __field(u16, seq) __field(bool, poll) + __field(int, inflight) ), TP_fast_assign( @@ -53,11 +54,12 @@ TRACE_EVENT(scmi_xfer_begin, __entry->protocol_id = protocol_id; __entry->seq = seq; __entry->poll = poll; + __entry->inflight = inflight; ), - TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X poll=%u", - __entry->protocol_id, __entry->msg_id, __entry->seq, - __entry->transfer_id, __entry->poll) + TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X poll=%u inflight=%d", + __entry->protocol_id, __entry->msg_id, __entry->seq, + __entry->transfer_id, __entry->poll, __entry->inflight) ); TRACE_EVENT(scmi_xfer_response_wait, @@ -90,8 +92,8 @@ TRACE_EVENT(scmi_xfer_response_wait, TRACE_EVENT(scmi_xfer_end, TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq, - int status), - TP_ARGS(transfer_id, msg_id, protocol_id, seq, status), + int status, int inflight), + TP_ARGS(transfer_id, msg_id, protocol_id, seq, status, inflight), TP_STRUCT__entry( __field(int, transfer_id) @@ -99,6 +101,7 @@ TRACE_EVENT(scmi_xfer_end, __field(u8, protocol_id) __field(u16, seq) __field(int, status) + __field(int, inflight) ), TP_fast_assign( @@ -107,11 +110,12 @@ TRACE_EVENT(scmi_xfer_end, __entry->protocol_id = protocol_id; __entry->seq = seq; __entry->status = status; + __entry->inflight = inflight; ), - TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X s=%d", - __entry->protocol_id, __entry->msg_id, __entry->seq, - __entry->transfer_id, __entry->status) + TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X s=%d inflight=%d", + __entry->protocol_id, __entry->msg_id, __entry->seq, + __entry->transfer_id, __entry->status, __entry->inflight) ); TRACE_EVENT(scmi_rx_done, diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h index 8e2d9b1b0e77..c36c72ab7f2b 100644 --- a/include/trace/events/scsi.h +++ b/include/trace/events/scsi.h @@ -29,8 +29,8 @@ scsi_opcode_name(INQUIRY), \ scsi_opcode_name(RECOVER_BUFFERED_DATA), \ scsi_opcode_name(MODE_SELECT), \ - scsi_opcode_name(RESERVE), \ - scsi_opcode_name(RELEASE), \ + scsi_opcode_name(RESERVE_6), \ + scsi_opcode_name(RELEASE_6), \ scsi_opcode_name(COPY), \ scsi_opcode_name(ERASE), \ scsi_opcode_name(MODE_SENSE), \ @@ -102,6 +102,7 @@ scsi_opcode_name(WRITE_32), \ scsi_opcode_name(WRITE_SAME_32), \ scsi_opcode_name(ATA_16), \ + scsi_opcode_name(WRITE_ATOMIC_16), \ scsi_opcode_name(ATA_12)) #define scsi_hostbyte_name(result) { result, #result } @@ -199,6 +200,14 @@ TRACE_EVENT(scsi_dispatch_cmd_start, __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len)) ); +#define scsi_rtn_name(result) { result, #result } +#define show_rtn_name(val) \ + __print_symbolic(val, \ + scsi_rtn_name(SCSI_MLQUEUE_HOST_BUSY), \ + scsi_rtn_name(SCSI_MLQUEUE_DEVICE_BUSY), \ + scsi_rtn_name(SCSI_MLQUEUE_EH_RETRY), \ + scsi_rtn_name(SCSI_MLQUEUE_TARGET_BUSY)) + TRACE_EVENT(scsi_dispatch_cmd_error, TP_PROTO(struct scsi_cmnd *cmd, int rtn), @@ -239,14 +248,15 @@ TRACE_EVENT(scsi_dispatch_cmd_error, TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ " prot_op=%s driver_tag=%d scheduler_tag=%d cmnd=(%s %s raw=%s)" \ - " rtn=%d", + " rtn=%s", __entry->host_no, __entry->channel, __entry->id, __entry->lun, __entry->data_sglen, __entry->prot_sglen, show_prot_op_name(__entry->prot_op), __entry->driver_tag, __entry->scheduler_tag, show_opcode_name(__entry->opcode), __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len), __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len), - __entry->rtn) + show_rtn_name(__entry->rtn) + ) ); DECLARE_EVENT_CLASS(scsi_cmd_done_timeout_template, diff --git a/include/trace/events/sock.h b/include/trace/events/sock.h index 3836de435d9d..b5310439536e 100644 --- a/include/trace/events/sock.h +++ b/include/trace/events/sock.h @@ -19,7 +19,6 @@ /* The protocol traced by inet_sock_set_state */ #define inet_protocol_names \ EM(IPPROTO_TCP) \ - EM(IPPROTO_DCCP) \ EM(IPPROTO_SCTP) \ EMe(IPPROTO_MPTCP) diff --git a/include/trace/events/spi-mem.h b/include/trace/events/spi-mem.h new file mode 100644 index 000000000000..d13f0bcff5e7 --- /dev/null +++ b/include/trace/events/spi-mem.h @@ -0,0 +1,106 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM spi-mem + +#undef TRACE_SYSTEM_VAR +#define TRACE_SYSTEM_VAR spi_mem + +#if !defined(_TRACE_SPI_MEM_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_SPI_MEM_H + +#include <linux/tracepoint.h> +#include <linux/spi/spi-mem.h> + +#define decode_dtr(dtr) \ + __print_symbolic(dtr, \ + { 0, "S" }, \ + { 1, "D" }) + +TRACE_EVENT(spi_mem_start_op, + TP_PROTO(struct spi_mem *mem, const struct spi_mem_op *op), + TP_ARGS(mem, op), + + TP_STRUCT__entry( + __string(name, mem->name) + __dynamic_array(u8, op, 1 + op->addr.nbytes + op->dummy.nbytes) + __dynamic_array(u8, data, op->data.dir == SPI_MEM_DATA_OUT ? + min(op->data.nbytes, 64) : 0) + __field(u32, data_len) + __field(u32, max_freq) + __field(u8, cmd_buswidth) + __field(bool, cmd_dtr) + __field(u8, addr_buswidth) + __field(bool, addr_dtr) + __field(u8, dummy_nbytes) + __field(u8, data_buswidth) + __field(bool, data_dtr) + ), + + TP_fast_assign( + int i; + + __assign_str(name); + __entry->max_freq = op->max_freq ?: mem->spi->max_speed_hz; + + __entry->cmd_buswidth = op->cmd.buswidth; + __entry->cmd_dtr = op->cmd.dtr; + *((u8 *)__get_dynamic_array(op)) = op->cmd.opcode; + + __entry->addr_buswidth = op->addr.buswidth; + __entry->addr_dtr = op->addr.dtr; + for (i = 0; i < op->addr.nbytes; i++) + ((u8 *)__get_dynamic_array(op))[i + 1] = + op->addr.val >> (8 * (op->addr.nbytes - i - 1)); + + memset(((u8 *)__get_dynamic_array(op)) + op->addr.nbytes + 1, + 0xff, op->dummy.nbytes); + + __entry->data_len = op->data.nbytes; + __entry->data_buswidth = op->data.buswidth; + __entry->data_dtr = op->data.dtr; + if (op->data.dir == SPI_MEM_DATA_OUT) + memcpy(__get_dynamic_array(data), op->data.buf.out, + __get_dynamic_array_len(data)); + ), + + TP_printk("%s %u%s-%u%s-%u%s @%u Hz op=[%*phD] len=%u tx=[%*phD]", + __get_str(name), + __entry->cmd_buswidth, decode_dtr(__entry->cmd_dtr), + __entry->addr_buswidth, decode_dtr(__entry->addr_dtr), + __entry->data_buswidth, decode_dtr(__entry->data_dtr), + __entry->max_freq, + __get_dynamic_array_len(op), __get_dynamic_array(op), + __entry->data_len, + __get_dynamic_array_len(data), __get_dynamic_array(data)) +); + +TRACE_EVENT(spi_mem_stop_op, + TP_PROTO(struct spi_mem *mem, const struct spi_mem_op *op), + TP_ARGS(mem, op), + + TP_STRUCT__entry( + __string(name, mem->name) + __dynamic_array(u8, data, op->data.dir == SPI_MEM_DATA_IN ? + min(op->data.nbytes, 64) : 0) + __field(u32, data_len) + ), + + TP_fast_assign( + __assign_str(name); + __entry->data_len = op->data.nbytes; + if (op->data.dir == SPI_MEM_DATA_IN) + memcpy(__get_dynamic_array(data), op->data.buf.in, + __get_dynamic_array_len(data)); + ), + + TP_printk("%s len=%u rx=[%*phD]", + __get_str(name), + __entry->data_len, + __get_dynamic_array_len(data), __get_dynamic_array(data)) +); + + +#endif /* _TRACE_SPI_MEM_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 5e8495216689..750ecce56930 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -21,7 +21,6 @@ TRACE_DEFINE_ENUM(SOCK_DGRAM); TRACE_DEFINE_ENUM(SOCK_RAW); TRACE_DEFINE_ENUM(SOCK_RDM); TRACE_DEFINE_ENUM(SOCK_SEQPACKET); -TRACE_DEFINE_ENUM(SOCK_DCCP); TRACE_DEFINE_ENUM(SOCK_PACKET); #define show_socket_type(type) \ @@ -31,7 +30,6 @@ TRACE_DEFINE_ENUM(SOCK_PACKET); { SOCK_RAW, "RAW" }, \ { SOCK_RDM, "RDM" }, \ { SOCK_SEQPACKET, "SEQPACKET" }, \ - { SOCK_DCCP, "DCCP" }, \ { SOCK_PACKET, "PACKET" }) /* This list is known to be incomplete, add new enums as needed. */ @@ -343,6 +341,7 @@ TRACE_EVENT(rpc_request, { RPC_TASK_MOVEABLE, "MOVEABLE" }, \ { RPC_TASK_NULLCREDS, "NULLCREDS" }, \ { RPC_CALL_MAJORSEEN, "MAJORSEEN" }, \ + { RPC_TASK_NETUNREACH_FATAL, "NETUNREACH_FATAL"}, \ { RPC_TASK_DYNAMIC, "DYNAMIC" }, \ { RPC_TASK_NO_ROUND_ROBIN, "NO_ROUND_ROBIN" }, \ { RPC_TASK_SOFT, "SOFT" }, \ @@ -360,8 +359,7 @@ TRACE_EVENT(rpc_request, { (1UL << RPC_TASK_ACTIVE), "ACTIVE" }, \ { (1UL << RPC_TASK_NEED_XMIT), "NEED_XMIT" }, \ { (1UL << RPC_TASK_NEED_RECV), "NEED_RECV" }, \ - { (1UL << RPC_TASK_MSG_PIN_WAIT), "MSG_PIN_WAIT" }, \ - { (1UL << RPC_TASK_SIGNALLED), "SIGNALLED" }) + { (1UL << RPC_TASK_MSG_PIN_WAIT), "MSG_PIN_WAIT" }) DECLARE_EVENT_CLASS(rpc_task_running, @@ -719,7 +717,7 @@ TRACE_EVENT(rpc_xdr_overflow, ), TP_printk(SUNRPC_TRACE_TASK_SPECIFIER - " %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u\n", + " %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u", __entry->task_id, __entry->client_id, __get_str(progname), __entry->version, __get_str(procedure), __entry->requested, __entry->p, __entry->end, @@ -777,7 +775,7 @@ TRACE_EVENT(rpc_xdr_alignment, ), TP_printk(SUNRPC_TRACE_TASK_SPECIFIER - " %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u\n", + " %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u", __entry->task_id, __entry->client_id, __get_str(progname), __entry->version, __get_str(procedure), __entry->offset, __entry->copied, @@ -1100,7 +1098,7 @@ TRACE_EVENT(xprt_transmit, __entry->client_id = rqst->rq_task->tk_client ? rqst->rq_task->tk_client->cl_clid : -1; __entry->xid = be32_to_cpu(rqst->rq_xid); - __entry->seqno = rqst->rq_seqno; + __entry->seqno = *rqst->rq_seqnos; __entry->status = status; ), @@ -1693,7 +1691,6 @@ SVC_RQST_FLAG_LIST __print_flags(flags, "|", SVC_RQST_FLAG_LIST) TRACE_DEFINE_ENUM(SVC_GARBAGE); -TRACE_DEFINE_ENUM(SVC_SYSERR); TRACE_DEFINE_ENUM(SVC_VALID); TRACE_DEFINE_ENUM(SVC_NEGATIVE); TRACE_DEFINE_ENUM(SVC_OK); @@ -1706,7 +1703,6 @@ TRACE_DEFINE_ENUM(SVC_COMPLETE); #define show_svc_auth_status(status) \ __print_symbolic(status, \ { SVC_GARBAGE, "SVC_GARBAGE" }, \ - { SVC_SYSERR, "SVC_SYSERR" }, \ { SVC_VALID, "SVC_VALID" }, \ { SVC_NEGATIVE, "SVC_NEGATIVE" }, \ { SVC_OK, "SVC_OK" }, \ @@ -2040,19 +2036,20 @@ TRACE_EVENT(svc_xprt_dequeue, TP_STRUCT__entry( SVC_XPRT_ENDPOINT_FIELDS(rqst->rq_xprt) - __field(unsigned long, wakeup) + __field(unsigned long, qtime) ), TP_fast_assign( - SVC_XPRT_ENDPOINT_ASSIGNMENTS(rqst->rq_xprt); + ktime_t ktime = ktime_get(); - __entry->wakeup = ktime_to_us(ktime_sub(ktime_get(), - rqst->rq_qtime)); + SVC_XPRT_ENDPOINT_ASSIGNMENTS(rqst->rq_xprt); + __entry->wakeup = ktime_to_us(ktime_sub(ktime, rqst->rq_qtime)); + __entry->qtime = ktime_to_us(ktime_sub(ktime, rqst->rq_xprt->xpt_qtime)); ), - TP_printk(SVC_XPRT_ENDPOINT_FORMAT " wakeup-us=%lu", - SVC_XPRT_ENDPOINT_VARARGS, __entry->wakeup) + TP_printk(SVC_XPRT_ENDPOINT_FORMAT " wakeup-us=%lu qtime-us=%lu", + SVC_XPRT_ENDPOINT_VARARGS, __entry->wakeup, __entry->qtime) ); DECLARE_EVENT_CLASS(svc_xprt_event, @@ -2124,22 +2121,35 @@ TRACE_EVENT(svc_xprt_accept, ) ); -TRACE_EVENT(svc_wake_up, - TP_PROTO(int pid), +DECLARE_EVENT_CLASS(svc_pool_thread_event, + TP_PROTO(const struct svc_pool *pool, pid_t pid), - TP_ARGS(pid), + TP_ARGS(pool, pid), TP_STRUCT__entry( - __field(int, pid) + __field(unsigned int, pool_id) + __field(pid_t, pid) ), TP_fast_assign( + __entry->pool_id = pool->sp_id; __entry->pid = pid; ), - TP_printk("pid=%d", __entry->pid) + TP_printk("pool=%u pid=%d", __entry->pool_id, __entry->pid) ); +#define DEFINE_SVC_POOL_THREAD_EVENT(name) \ + DEFINE_EVENT(svc_pool_thread_event, svc_pool_thread_##name, \ + TP_PROTO( \ + const struct svc_pool *pool, pid_t pid \ + ), \ + TP_ARGS(pool, pid)) + +DEFINE_SVC_POOL_THREAD_EVENT(wake); +DEFINE_SVC_POOL_THREAD_EVENT(running); +DEFINE_SVC_POOL_THREAD_EVENT(noidle); + TRACE_EVENT(svc_alloc_arg_err, TP_PROTO( unsigned int requested, diff --git a/include/trace/events/syscalls.h b/include/trace/events/syscalls.h index b6e0cbc2c71f..f31ff446b468 100644 --- a/include/trace/events/syscalls.h +++ b/include/trace/events/syscalls.h @@ -15,7 +15,7 @@ #ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS -TRACE_EVENT_FN(sys_enter, +TRACE_EVENT_SYSCALL(sys_enter, TP_PROTO(struct pt_regs *regs, long id), @@ -41,7 +41,7 @@ TRACE_EVENT_FN(sys_enter, TRACE_EVENT_FLAGS(sys_enter, TRACE_EVENT_FL_CAP_ANY) -TRACE_EVENT_FN(sys_exit, +TRACE_EVENT_SYSCALL(sys_exit, TP_PROTO(struct pt_regs *regs, long ret), diff --git a/include/trace/events/target.h b/include/trace/events/target.h index a13cbf2b3405..7e2e20ba26f1 100644 --- a/include/trace/events/target.h +++ b/include/trace/events/target.h @@ -31,8 +31,8 @@ scsi_opcode_name(INQUIRY), \ scsi_opcode_name(RECOVER_BUFFERED_DATA), \ scsi_opcode_name(MODE_SELECT), \ - scsi_opcode_name(RESERVE), \ - scsi_opcode_name(RELEASE), \ + scsi_opcode_name(RESERVE_6), \ + scsi_opcode_name(RELEASE_6), \ scsi_opcode_name(COPY), \ scsi_opcode_name(ERASE), \ scsi_opcode_name(MODE_SENSE), \ diff --git a/include/trace/events/task.h b/include/trace/events/task.h index 47b527464d1a..4f0759634306 100644 --- a/include/trace/events/task.h +++ b/include/trace/events/task.h @@ -8,14 +8,14 @@ TRACE_EVENT(task_newtask, - TP_PROTO(struct task_struct *task, unsigned long clone_flags), + TP_PROTO(struct task_struct *task, u64 clone_flags), TP_ARGS(task, clone_flags), TP_STRUCT__entry( __field( pid_t, pid) __array( char, comm, TASK_COMM_LEN) - __field( unsigned long, clone_flags) + __field( u64, clone_flags) __field( short, oom_score_adj) ), @@ -26,7 +26,7 @@ TRACE_EVENT(task_newtask, __entry->oom_score_adj = task->signal->oom_score_adj; ), - TP_printk("pid=%d comm=%s clone_flags=%lx oom_score_adj=%hd", + TP_printk("pid=%d comm=%s clone_flags=%llx oom_score_adj=%hd", __entry->pid, __entry->comm, __entry->clone_flags, __entry->oom_score_adj) ); @@ -38,22 +38,56 @@ TRACE_EVENT(task_rename, TP_ARGS(task, comm), TP_STRUCT__entry( - __field( pid_t, pid) __array( char, oldcomm, TASK_COMM_LEN) __array( char, newcomm, TASK_COMM_LEN) __field( short, oom_score_adj) ), TP_fast_assign( - __entry->pid = task->pid; memcpy(entry->oldcomm, task->comm, TASK_COMM_LEN); strscpy(entry->newcomm, comm, TASK_COMM_LEN); __entry->oom_score_adj = task->signal->oom_score_adj; ), - TP_printk("pid=%d oldcomm=%s newcomm=%s oom_score_adj=%hd", - __entry->pid, __entry->oldcomm, - __entry->newcomm, __entry->oom_score_adj) + TP_printk("oldcomm=%s newcomm=%s oom_score_adj=%hd", + __entry->oldcomm, __entry->newcomm, __entry->oom_score_adj) +); + +/** + * task_prctl_unknown - called on unknown prctl() option + * @option: option passed + * @arg2: arg2 passed + * @arg3: arg3 passed + * @arg4: arg4 passed + * @arg5: arg5 passed + * + * Called on an unknown prctl() option. + */ +TRACE_EVENT(task_prctl_unknown, + + TP_PROTO(int option, unsigned long arg2, unsigned long arg3, + unsigned long arg4, unsigned long arg5), + + TP_ARGS(option, arg2, arg3, arg4, arg5), + + TP_STRUCT__entry( + __field( int, option) + __field( unsigned long, arg2) + __field( unsigned long, arg3) + __field( unsigned long, arg4) + __field( unsigned long, arg5) + ), + + TP_fast_assign( + __entry->option = option; + __entry->arg2 = arg2; + __entry->arg3 = arg3; + __entry->arg4 = arg4; + __entry->arg5 = arg5; + ), + + TP_printk("option=%d arg2=%ld arg3=%ld arg4=%ld arg5=%ld", + __entry->option, __entry->arg2, __entry->arg3, __entry->arg4, __entry->arg5) ); #endif diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h index 1c8bd8e186b8..6757233bd064 100644 --- a/include/trace/events/tcp.h +++ b/include/trace/events/tcp.h @@ -13,17 +13,11 @@ #include <linux/sock_diag.h> #include <net/rstreason.h> -/* - * tcp event with arguments sk and skb - * - * Note: this class requires a valid sk pointer; while skb pointer could - * be NULL. - */ -DECLARE_EVENT_CLASS(tcp_event_sk_skb, +TRACE_EVENT(tcp_retransmit_skb, - TP_PROTO(const struct sock *sk, const struct sk_buff *skb), + TP_PROTO(const struct sock *sk, const struct sk_buff *skb, int err), - TP_ARGS(sk, skb), + TP_ARGS(sk, skb, err), TP_STRUCT__entry( __field(const void *, skbaddr) @@ -36,6 +30,7 @@ DECLARE_EVENT_CLASS(tcp_event_sk_skb, __array(__u8, daddr, 4) __array(__u8, saddr_v6, 16) __array(__u8, daddr_v6, 16) + __field(int, err) ), TP_fast_assign( @@ -58,21 +53,17 @@ DECLARE_EVENT_CLASS(tcp_event_sk_skb, TP_STORE_ADDRS(__entry, inet->inet_saddr, inet->inet_daddr, sk->sk_v6_rcv_saddr, sk->sk_v6_daddr); + + __entry->err = err; ), - TP_printk("skbaddr=%p skaddr=%p family=%s sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c state=%s", + TP_printk("skbaddr=%p skaddr=%p family=%s sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c state=%s err=%d", __entry->skbaddr, __entry->skaddr, show_family_name(__entry->family), __entry->sport, __entry->dport, __entry->saddr, __entry->daddr, __entry->saddr_v6, __entry->daddr_v6, - show_tcp_state_name(__entry->state)) -); - -DEFINE_EVENT(tcp_event_sk_skb, tcp_retransmit_skb, - - TP_PROTO(const struct sock *sk, const struct sk_buff *skb), - - TP_ARGS(sk, skb) + show_tcp_state_name(__entry->state), + __entry->err) ); #undef FN @@ -91,10 +82,10 @@ DEFINE_RST_REASON(FN, FN) TRACE_EVENT(tcp_send_reset, TP_PROTO(const struct sock *sk, - const struct sk_buff *skb, + const struct sk_buff *skb__nullable, const enum sk_rst_reason reason), - TP_ARGS(sk, skb, reason), + TP_ARGS(sk, skb__nullable, reason), TP_STRUCT__entry( __field(const void *, skbaddr) @@ -106,7 +97,7 @@ TRACE_EVENT(tcp_send_reset, ), TP_fast_assign( - __entry->skbaddr = skb; + __entry->skbaddr = skb__nullable; __entry->skaddr = sk; /* Zero means unknown state. */ __entry->state = sk ? sk->sk_state : 0; @@ -118,13 +109,13 @@ TRACE_EVENT(tcp_send_reset, const struct inet_sock *inet = inet_sk(sk); TP_STORE_ADDR_PORTS(__entry, inet, sk); - } else if (skb) { - const struct tcphdr *th = (const struct tcphdr *)skb->data; + } else if (skb__nullable) { + const struct tcphdr *th = (const struct tcphdr *)skb__nullable->data; /* * We should reverse the 4-tuple of skb, so later * it can print the right flow direction of rst. */ - TP_STORE_ADDR_PORTS_SKB(skb, th, entry->daddr, entry->saddr); + TP_STORE_ADDR_PORTS_SKB(skb__nullable, th, entry->daddr, entry->saddr); } __entry->reason = reason; ), @@ -213,6 +204,88 @@ DEFINE_EVENT(tcp_event_sk, tcp_rcv_space_adjust, TP_ARGS(sk) ); +TRACE_EVENT(tcp_rcvbuf_grow, + + TP_PROTO(struct sock *sk, int time), + + TP_ARGS(sk, time), + + TP_STRUCT__entry( + __field(int, time) + __field(__u32, rtt_us) + __field(__u32, copied) + __field(__u32, inq) + __field(__u32, space) + __field(__u32, ooo_space) + __field(__u32, rcvbuf) + __field(__u32, rcv_ssthresh) + __field(__u32, window_clamp) + __field(__u32, rcv_wnd) + __field(__u8, scaling_ratio) + __field(__u16, sport) + __field(__u16, dport) + __field(__u16, family) + __array(__u8, saddr, 4) + __array(__u8, daddr, 4) + __array(__u8, saddr_v6, 16) + __array(__u8, daddr_v6, 16) + __field(const void *, skaddr) + __field(__u64, sock_cookie) + ), + + TP_fast_assign( + struct inet_sock *inet = inet_sk(sk); + struct tcp_sock *tp = tcp_sk(sk); + __be32 *p32; + + __entry->time = time; + __entry->rtt_us = tp->rcv_rtt_est.rtt_us >> 3; + __entry->copied = tp->copied_seq - tp->rcvq_space.seq; + __entry->inq = tp->rcv_nxt - tp->copied_seq; + __entry->space = tp->rcvq_space.space; + __entry->ooo_space = RB_EMPTY_ROOT(&tp->out_of_order_queue) ? 0 : + TCP_SKB_CB(tp->ooo_last_skb)->end_seq - + tp->rcv_nxt; + + __entry->rcvbuf = sk->sk_rcvbuf; + __entry->rcv_ssthresh = tp->rcv_ssthresh; + __entry->window_clamp = tp->window_clamp; + __entry->rcv_wnd = tp->rcv_wnd; + __entry->scaling_ratio = tp->scaling_ratio; + __entry->sport = ntohs(inet->inet_sport); + __entry->dport = ntohs(inet->inet_dport); + __entry->family = sk->sk_family; + + p32 = (__be32 *) __entry->saddr; + *p32 = inet->inet_saddr; + + p32 = (__be32 *) __entry->daddr; + *p32 = inet->inet_daddr; + + TP_STORE_ADDRS(__entry, inet->inet_saddr, inet->inet_daddr, + sk->sk_v6_rcv_saddr, sk->sk_v6_daddr); + + __entry->skaddr = sk; + __entry->sock_cookie = sock_gen_cookie(sk); + ), + + TP_printk("time=%u rtt_us=%u copied=%u inq=%u space=%u ooo=%u scaling_ratio=%u rcvbuf=%u " + "rcv_ssthresh=%u window_clamp=%u rcv_wnd=%u " + "family=%s sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 " + "saddrv6=%pI6c daddrv6=%pI6c skaddr=%p sock_cookie=%llx", + __entry->time, __entry->rtt_us, __entry->copied, + __entry->inq, __entry->space, __entry->ooo_space, + __entry->scaling_ratio, __entry->rcvbuf, + __entry->rcv_ssthresh, __entry->window_clamp, + __entry->rcv_wnd, + show_family_name(__entry->family), + __entry->sport, __entry->dport, + __entry->saddr, __entry->daddr, + __entry->saddr_v6, __entry->daddr_v6, + __entry->skaddr, + __entry->sock_cookie) +); + TRACE_EVENT(tcp_retransmit_synack, TP_PROTO(const struct sock *sk, const struct request_sock *req), @@ -259,11 +332,41 @@ TRACE_EVENT(tcp_retransmit_synack, __entry->saddr_v6, __entry->daddr_v6) ); +TRACE_EVENT(tcp_sendmsg_locked, + TP_PROTO(const struct sock *sk, const struct msghdr *msg, + const struct sk_buff *skb, int size_goal), + + TP_ARGS(sk, msg, skb, size_goal), + + TP_STRUCT__entry( + __field(const void *, skb_addr) + __field(int, skb_len) + __field(int, msg_left) + __field(int, size_goal) + ), + + TP_fast_assign( + __entry->skb_addr = skb; + __entry->skb_len = skb ? skb->len : 0; + __entry->msg_left = msg_data_left(msg); + __entry->size_goal = size_goal; + ), + + TP_printk("skb_addr %p skb_len %d msg_left %d size_goal %d", + __entry->skb_addr, __entry->skb_len, __entry->msg_left, + __entry->size_goal)); + +DECLARE_TRACE(tcp_cwnd_reduction, + TP_PROTO(const struct sock *sk, int newly_acked_sacked, + int newly_lost, int flag), + TP_ARGS(sk, newly_acked_sacked, newly_lost, flag) +); + #include <trace/events/net_probe_common.h> TRACE_EVENT(tcp_probe, - TP_PROTO(struct sock *sk, struct sk_buff *skb), + TP_PROTO(struct sock *sk, const struct sk_buff *skb), TP_ARGS(sk, skb), @@ -589,6 +692,7 @@ DEFINE_EVENT(tcp_ao_event, tcp_ao_handshake_failure, TP_ARGS(sk, skb, keyid, rnext, maclen) ); +#ifdef CONFIG_TCP_AO DEFINE_EVENT(tcp_ao_event, tcp_ao_wrong_maclen, TP_PROTO(const struct sock *sk, const struct sk_buff *skb, const __u8 keyid, const __u8 rnext, const __u8 maclen), @@ -727,6 +831,7 @@ DEFINE_EVENT(tcp_ao_event_sne, tcp_ao_rcv_sne_update, TP_PROTO(const struct sock *sk, __u32 new_sne), TP_ARGS(sk, new_sne) ); +#endif /* CONFIG_TCP_AO */ #endif /* _TRACE_TCP_H */ diff --git a/include/trace/events/thp.h b/include/trace/events/thp.h index f50048af5fcc..c8fe879d5828 100644 --- a/include/trace/events/thp.h +++ b/include/trace/events/thp.h @@ -8,6 +8,7 @@ #include <linux/types.h> #include <linux/tracepoint.h> +#ifdef CONFIG_PPC_BOOK3S_64 DECLARE_EVENT_CLASS(hugepage_set, TP_PROTO(unsigned long addr, unsigned long pte), @@ -66,6 +67,7 @@ DEFINE_EVENT(hugepage_update, hugepage_update_pud, TP_PROTO(unsigned long addr, unsigned long pud, unsigned long clr, unsigned long set), TP_ARGS(addr, pud, clr, set) ); +#endif /* CONFIG_PPC_BOOK3S_64 */ DECLARE_EVENT_CLASS(migration_pmd, diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h index 1ef58a04fc57..1641ae3e6ca0 100644 --- a/include/trace/events/timer.h +++ b/include/trace/events/timer.h @@ -185,12 +185,12 @@ TRACE_EVENT(timer_base_idle, { HRTIMER_MODE_REL_PINNED_HARD, "REL|PINNED|HARD" }) /** - * hrtimer_init - called when the hrtimer is initialized + * hrtimer_setup - called when the hrtimer is initialized * @hrtimer: pointer to struct hrtimer * @clockid: the hrtimers clock * @mode: the hrtimers mode */ -TRACE_EVENT(hrtimer_init, +TRACE_EVENT(hrtimer_setup, TP_PROTO(struct hrtimer *hrtimer, clockid_t clockid, enum hrtimer_mode mode), @@ -235,7 +235,7 @@ TRACE_EVENT(hrtimer_start, TP_fast_assign( __entry->hrtimer = hrtimer; - __entry->function = hrtimer->function; + __entry->function = ACCESS_PRIVATE(hrtimer, function); __entry->expires = hrtimer_get_expires(hrtimer); __entry->softexpires = hrtimer_get_softexpires(hrtimer); __entry->mode = mode; @@ -271,7 +271,7 @@ TRACE_EVENT(hrtimer_expire_entry, TP_fast_assign( __entry->hrtimer = hrtimer; __entry->now = *now; - __entry->function = hrtimer->function; + __entry->function = ACCESS_PRIVATE(hrtimer, function); ), TP_printk("hrtimer=%p function=%ps now=%llu", diff --git a/include/trace/events/timer_migration.h b/include/trace/events/timer_migration.h index 79f19e76a80b..61171b13c687 100644 --- a/include/trace/events/timer_migration.h +++ b/include/trace/events/timer_migration.h @@ -43,7 +43,7 @@ TRACE_EVENT(tmigr_connect_child_parent, __field( unsigned int, lvl ) __field( unsigned int, numa_node ) __field( unsigned int, num_children ) - __field( u32, childmask ) + __field( u32, groupmask ) ), TP_fast_assign( @@ -52,11 +52,11 @@ TRACE_EVENT(tmigr_connect_child_parent, __entry->lvl = child->parent->level; __entry->numa_node = child->parent->numa_node; __entry->num_children = child->parent->num_children; - __entry->childmask = child->childmask; + __entry->groupmask = child->groupmask; ), - TP_printk("group=%p childmask=%0x parent=%p lvl=%d numa=%d num_children=%d", - __entry->child, __entry->childmask, __entry->parent, + TP_printk("group=%p groupmask=%0x parent=%p lvl=%d numa=%d num_children=%d", + __entry->child, __entry->groupmask, __entry->parent, __entry->lvl, __entry->numa_node, __entry->num_children) ); @@ -72,7 +72,7 @@ TRACE_EVENT(tmigr_connect_cpu_parent, __field( unsigned int, lvl ) __field( unsigned int, numa_node ) __field( unsigned int, num_children ) - __field( u32, childmask ) + __field( u32, groupmask ) ), TP_fast_assign( @@ -81,11 +81,11 @@ TRACE_EVENT(tmigr_connect_cpu_parent, __entry->lvl = tmc->tmgroup->level; __entry->numa_node = tmc->tmgroup->numa_node; __entry->num_children = tmc->tmgroup->num_children; - __entry->childmask = tmc->childmask; + __entry->groupmask = tmc->groupmask; ), - TP_printk("cpu=%d childmask=%0x parent=%p lvl=%d numa=%d num_children=%d", - __entry->cpu, __entry->childmask, __entry->parent, + TP_printk("cpu=%d groupmask=%0x parent=%p lvl=%d numa=%d num_children=%d", + __entry->cpu, __entry->groupmask, __entry->parent, __entry->lvl, __entry->numa_node, __entry->num_children) ); @@ -173,14 +173,14 @@ DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_active, TP_ARGS(tmc) ); -DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_online, +DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_available, TP_PROTO(struct tmigr_cpu *tmc), TP_ARGS(tmc) ); -DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_offline, +DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_unavailable, TP_PROTO(struct tmigr_cpu *tmc), diff --git a/include/trace/events/timestamp.h b/include/trace/events/timestamp.h new file mode 100644 index 000000000000..c9e5ec930054 --- /dev/null +++ b/include/trace/events/timestamp.h @@ -0,0 +1,124 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM timestamp + +#if !defined(_TRACE_TIMESTAMP_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_TIMESTAMP_H + +#include <linux/tracepoint.h> +#include <linux/fs.h> + +#define CTIME_QUERIED_FLAGS \ + { I_CTIME_QUERIED, "Q" } + +DECLARE_EVENT_CLASS(ctime, + TP_PROTO(struct inode *inode, + struct timespec64 *ctime), + + TP_ARGS(inode, ctime), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(time64_t, ctime_s) + __field(u32, ctime_ns) + __field(u32, gen) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->gen = inode->i_generation; + __entry->ctime_s = ctime->tv_sec; + __entry->ctime_ns = ctime->tv_nsec; + ), + + TP_printk("ino=%d:%d:%ld:%u ctime=%lld.%u", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __entry->gen, + __entry->ctime_s, __entry->ctime_ns + ) +); + +DEFINE_EVENT(ctime, inode_set_ctime_to_ts, + TP_PROTO(struct inode *inode, + struct timespec64 *ctime), + TP_ARGS(inode, ctime)); + +DEFINE_EVENT(ctime, ctime_xchg_skip, + TP_PROTO(struct inode *inode, + struct timespec64 *ctime), + TP_ARGS(inode, ctime)); + +TRACE_EVENT(ctime_ns_xchg, + TP_PROTO(struct inode *inode, + u32 old, + u32 new, + u32 cur), + + TP_ARGS(inode, old, new, cur), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(u32, gen) + __field(u32, old) + __field(u32, new) + __field(u32, cur) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->gen = inode->i_generation; + __entry->old = old; + __entry->new = new; + __entry->cur = cur; + ), + + TP_printk("ino=%d:%d:%ld:%u old=%u:%s new=%u cur=%u:%s", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __entry->gen, + __entry->old & ~I_CTIME_QUERIED, + __print_flags(__entry->old & I_CTIME_QUERIED, "|", CTIME_QUERIED_FLAGS), + __entry->new, + __entry->cur & ~I_CTIME_QUERIED, + __print_flags(__entry->cur & I_CTIME_QUERIED, "|", CTIME_QUERIED_FLAGS) + ) +); + +TRACE_EVENT(fill_mg_cmtime, + TP_PROTO(struct inode *inode, + struct timespec64 *ctime, + struct timespec64 *mtime), + + TP_ARGS(inode, ctime, mtime), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(time64_t, ctime_s) + __field(time64_t, mtime_s) + __field(u32, ctime_ns) + __field(u32, mtime_ns) + __field(u32, gen) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->gen = inode->i_generation; + __entry->ctime_s = ctime->tv_sec; + __entry->mtime_s = mtime->tv_sec; + __entry->ctime_ns = ctime->tv_nsec; + __entry->mtime_ns = mtime->tv_nsec; + ), + + TP_printk("ino=%d:%d:%ld:%u ctime=%lld.%u mtime=%lld.%u", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __entry->gen, + __entry->ctime_s, __entry->ctime_ns, + __entry->mtime_s, __entry->mtime_ns + ) +); +#endif /* _TRACE_TIMESTAMP_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/tsm_mr.h b/include/trace/events/tsm_mr.h new file mode 100644 index 000000000000..f40de4ad3e2d --- /dev/null +++ b/include/trace/events/tsm_mr.h @@ -0,0 +1,80 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM tsm_mr + +#if !defined(_TRACE_TSM_MR_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_TSM_MR_H + +#include <linux/tracepoint.h> +#include <linux/tsm-mr.h> + +TRACE_EVENT(tsm_mr_read, + + TP_PROTO(const struct tsm_measurement_register *mr), + + TP_ARGS(mr), + + TP_STRUCT__entry( + __string(mr, mr->mr_name) + __string(hash, mr->mr_flags & TSM_MR_F_NOHASH ? + "data" : hash_algo_name[mr->mr_hash]) + __dynamic_array(u8, d, mr->mr_size) + ), + + TP_fast_assign( + __assign_str(mr); + __assign_str(hash); + memcpy(__get_dynamic_array(d), mr->mr_value, __get_dynamic_array_len(d)); + ), + + TP_printk("[%s] %s:%s", __get_str(mr), __get_str(hash), + __print_hex_str(__get_dynamic_array(d), __get_dynamic_array_len(d))) +); + +TRACE_EVENT(tsm_mr_refresh, + + TP_PROTO(const struct tsm_measurement_register *mr, int rc), + + TP_ARGS(mr, rc), + + TP_STRUCT__entry( + __string(mr, mr->mr_name) + __field(int, rc) + ), + + TP_fast_assign( + __assign_str(mr); + __entry->rc = rc; + ), + + TP_printk("[%s] %s:%d", __get_str(mr), + __entry->rc ? "failed" : "succeeded", __entry->rc) +); + +TRACE_EVENT(tsm_mr_write, + + TP_PROTO(const struct tsm_measurement_register *mr, const u8 *data), + + TP_ARGS(mr, data), + + TP_STRUCT__entry( + __string(mr, mr->mr_name) + __string(hash, mr->mr_flags & TSM_MR_F_NOHASH ? + "data" : hash_algo_name[mr->mr_hash]) + __dynamic_array(u8, d, mr->mr_size) + ), + + TP_fast_assign( + __assign_str(mr); + __assign_str(hash); + memcpy(__get_dynamic_array(d), data, __get_dynamic_array_len(d)); + ), + + TP_printk("[%s] %s:%s", __get_str(mr), __get_str(hash), + __print_hex_str(__get_dynamic_array(d), __get_dynamic_array_len(d))) +); + +#endif + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/ufs.h b/include/trace/events/ufs.h deleted file mode 100644 index c4e209fbdfbb..000000000000 --- a/include/trace/events/ufs.h +++ /dev/null @@ -1,399 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved. - */ - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM ufs - -#if !defined(_TRACE_UFS_H) || defined(TRACE_HEADER_MULTI_READ) -#define _TRACE_UFS_H - -#include <linux/tracepoint.h> - -#define str_opcode(opcode) \ - __print_symbolic(opcode, \ - { WRITE_16, "WRITE_16" }, \ - { WRITE_10, "WRITE_10" }, \ - { READ_16, "READ_16" }, \ - { READ_10, "READ_10" }, \ - { SYNCHRONIZE_CACHE, "SYNC" }, \ - { UNMAP, "UNMAP" }) - -#define UFS_LINK_STATES \ - EM(UIC_LINK_OFF_STATE, "UIC_LINK_OFF_STATE") \ - EM(UIC_LINK_ACTIVE_STATE, "UIC_LINK_ACTIVE_STATE") \ - EMe(UIC_LINK_HIBERN8_STATE, "UIC_LINK_HIBERN8_STATE") - -#define UFS_PWR_MODES \ - EM(UFS_ACTIVE_PWR_MODE, "UFS_ACTIVE_PWR_MODE") \ - EM(UFS_SLEEP_PWR_MODE, "UFS_SLEEP_PWR_MODE") \ - EM(UFS_POWERDOWN_PWR_MODE, "UFS_POWERDOWN_PWR_MODE") \ - EMe(UFS_DEEPSLEEP_PWR_MODE, "UFS_DEEPSLEEP_PWR_MODE") - -#define UFSCHD_CLK_GATING_STATES \ - EM(CLKS_OFF, "CLKS_OFF") \ - EM(CLKS_ON, "CLKS_ON") \ - EM(REQ_CLKS_OFF, "REQ_CLKS_OFF") \ - EMe(REQ_CLKS_ON, "REQ_CLKS_ON") - -#define UFS_CMD_TRACE_STRINGS \ - EM(UFS_CMD_SEND, "send_req") \ - EM(UFS_CMD_COMP, "complete_rsp") \ - EM(UFS_DEV_COMP, "dev_complete") \ - EM(UFS_QUERY_SEND, "query_send") \ - EM(UFS_QUERY_COMP, "query_complete") \ - EM(UFS_QUERY_ERR, "query_complete_err") \ - EM(UFS_TM_SEND, "tm_send") \ - EM(UFS_TM_COMP, "tm_complete") \ - EMe(UFS_TM_ERR, "tm_complete_err") - -#define UFS_CMD_TRACE_TSF_TYPES \ - EM(UFS_TSF_CDB, "CDB") \ - EM(UFS_TSF_OSF, "OSF") \ - EM(UFS_TSF_TM_INPUT, "TM_INPUT") \ - EMe(UFS_TSF_TM_OUTPUT, "TM_OUTPUT") - -/* Enums require being exported to userspace, for user tool parsing */ -#undef EM -#undef EMe -#define EM(a, b) TRACE_DEFINE_ENUM(a); -#define EMe(a, b) TRACE_DEFINE_ENUM(a); - -UFS_LINK_STATES; -UFS_PWR_MODES; -UFSCHD_CLK_GATING_STATES; -UFS_CMD_TRACE_STRINGS -UFS_CMD_TRACE_TSF_TYPES - -/* - * Now redefine the EM() and EMe() macros to map the enums to the strings - * that will be printed in the output. - */ -#undef EM -#undef EMe -#define EM(a, b) {a, b}, -#define EMe(a, b) {a, b} - -#define show_ufs_cmd_trace_str(str_t) \ - __print_symbolic(str_t, UFS_CMD_TRACE_STRINGS) -#define show_ufs_cmd_trace_tsf(tsf) \ - __print_symbolic(tsf, UFS_CMD_TRACE_TSF_TYPES) - -TRACE_EVENT(ufshcd_clk_gating, - - TP_PROTO(const char *dev_name, int state), - - TP_ARGS(dev_name, state), - - TP_STRUCT__entry( - __string(dev_name, dev_name) - __field(int, state) - ), - - TP_fast_assign( - __assign_str(dev_name); - __entry->state = state; - ), - - TP_printk("%s: gating state changed to %s", - __get_str(dev_name), - __print_symbolic(__entry->state, UFSCHD_CLK_GATING_STATES)) -); - -TRACE_EVENT(ufshcd_clk_scaling, - - TP_PROTO(const char *dev_name, const char *state, const char *clk, - u32 prev_state, u32 curr_state), - - TP_ARGS(dev_name, state, clk, prev_state, curr_state), - - TP_STRUCT__entry( - __string(dev_name, dev_name) - __string(state, state) - __string(clk, clk) - __field(u32, prev_state) - __field(u32, curr_state) - ), - - TP_fast_assign( - __assign_str(dev_name); - __assign_str(state); - __assign_str(clk); - __entry->prev_state = prev_state; - __entry->curr_state = curr_state; - ), - - TP_printk("%s: %s %s from %u to %u Hz", - __get_str(dev_name), __get_str(state), __get_str(clk), - __entry->prev_state, __entry->curr_state) -); - -TRACE_EVENT(ufshcd_auto_bkops_state, - - TP_PROTO(const char *dev_name, const char *state), - - TP_ARGS(dev_name, state), - - TP_STRUCT__entry( - __string(dev_name, dev_name) - __string(state, state) - ), - - TP_fast_assign( - __assign_str(dev_name); - __assign_str(state); - ), - - TP_printk("%s: auto bkops - %s", - __get_str(dev_name), __get_str(state)) -); - -DECLARE_EVENT_CLASS(ufshcd_profiling_template, - TP_PROTO(const char *dev_name, const char *profile_info, s64 time_us, - int err), - - TP_ARGS(dev_name, profile_info, time_us, err), - - TP_STRUCT__entry( - __string(dev_name, dev_name) - __string(profile_info, profile_info) - __field(s64, time_us) - __field(int, err) - ), - - TP_fast_assign( - __assign_str(dev_name); - __assign_str(profile_info); - __entry->time_us = time_us; - __entry->err = err; - ), - - TP_printk("%s: %s: took %lld usecs, err %d", - __get_str(dev_name), __get_str(profile_info), - __entry->time_us, __entry->err) -); - -DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_hibern8, - TP_PROTO(const char *dev_name, const char *profile_info, s64 time_us, - int err), - TP_ARGS(dev_name, profile_info, time_us, err)); - -DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_clk_gating, - TP_PROTO(const char *dev_name, const char *profile_info, s64 time_us, - int err), - TP_ARGS(dev_name, profile_info, time_us, err)); - -DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_clk_scaling, - TP_PROTO(const char *dev_name, const char *profile_info, s64 time_us, - int err), - TP_ARGS(dev_name, profile_info, time_us, err)); - -DECLARE_EVENT_CLASS(ufshcd_template, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - - TP_ARGS(dev_name, err, usecs, dev_state, link_state), - - TP_STRUCT__entry( - __field(s64, usecs) - __field(int, err) - __string(dev_name, dev_name) - __field(int, dev_state) - __field(int, link_state) - ), - - TP_fast_assign( - __entry->usecs = usecs; - __entry->err = err; - __assign_str(dev_name); - __entry->dev_state = dev_state; - __entry->link_state = link_state; - ), - - TP_printk( - "%s: took %lld usecs, dev_state: %s, link_state: %s, err %d", - __get_str(dev_name), - __entry->usecs, - __print_symbolic(__entry->dev_state, UFS_PWR_MODES), - __print_symbolic(__entry->link_state, UFS_LINK_STATES), - __entry->err - ) -); - -DEFINE_EVENT(ufshcd_template, ufshcd_system_suspend, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -DEFINE_EVENT(ufshcd_template, ufshcd_system_resume, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -DEFINE_EVENT(ufshcd_template, ufshcd_runtime_suspend, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -DEFINE_EVENT(ufshcd_template, ufshcd_runtime_resume, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -DEFINE_EVENT(ufshcd_template, ufshcd_init, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -DEFINE_EVENT(ufshcd_template, ufshcd_wl_suspend, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -DEFINE_EVENT(ufshcd_template, ufshcd_wl_resume, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -DEFINE_EVENT(ufshcd_template, ufshcd_wl_runtime_suspend, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -DEFINE_EVENT(ufshcd_template, ufshcd_wl_runtime_resume, - TP_PROTO(const char *dev_name, int err, s64 usecs, - int dev_state, int link_state), - TP_ARGS(dev_name, err, usecs, dev_state, link_state)); - -TRACE_EVENT(ufshcd_command, - TP_PROTO(struct scsi_device *sdev, enum ufs_trace_str_t str_t, - unsigned int tag, u32 doorbell, u32 hwq_id, int transfer_len, - u32 intr, u64 lba, u8 opcode, u8 group_id), - - TP_ARGS(sdev, str_t, tag, doorbell, hwq_id, transfer_len, intr, lba, - opcode, group_id), - - TP_STRUCT__entry( - __field(struct scsi_device *, sdev) - __field(enum ufs_trace_str_t, str_t) - __field(unsigned int, tag) - __field(u32, doorbell) - __field(u32, hwq_id) - __field(u32, intr) - __field(u64, lba) - __field(int, transfer_len) - __field(u8, opcode) - __field(u8, group_id) - ), - - TP_fast_assign( - __entry->sdev = sdev; - __entry->str_t = str_t; - __entry->tag = tag; - __entry->doorbell = doorbell; - __entry->hwq_id = hwq_id; - __entry->intr = intr; - __entry->lba = lba; - __entry->transfer_len = transfer_len; - __entry->opcode = opcode; - __entry->group_id = group_id; - ), - - TP_printk( - "%s: %s: tag: %u, DB: 0x%x, size: %d, IS: %u, LBA: %llu, opcode: 0x%x (%s), group_id: 0x%x, hwq_id: %d", - show_ufs_cmd_trace_str(__entry->str_t), - dev_name(&__entry->sdev->sdev_dev), __entry->tag, - __entry->doorbell, __entry->transfer_len, __entry->intr, - __entry->lba, (u32)__entry->opcode, str_opcode(__entry->opcode), - (u32)__entry->group_id, __entry->hwq_id - ) -); - -TRACE_EVENT(ufshcd_uic_command, - TP_PROTO(const char *dev_name, enum ufs_trace_str_t str_t, u32 cmd, - u32 arg1, u32 arg2, u32 arg3), - - TP_ARGS(dev_name, str_t, cmd, arg1, arg2, arg3), - - TP_STRUCT__entry( - __string(dev_name, dev_name) - __field(enum ufs_trace_str_t, str_t) - __field(u32, cmd) - __field(u32, arg1) - __field(u32, arg2) - __field(u32, arg3) - ), - - TP_fast_assign( - __assign_str(dev_name); - __entry->str_t = str_t; - __entry->cmd = cmd; - __entry->arg1 = arg1; - __entry->arg2 = arg2; - __entry->arg3 = arg3; - ), - - TP_printk( - "%s: %s: cmd: 0x%x, arg1: 0x%x, arg2: 0x%x, arg3: 0x%x", - show_ufs_cmd_trace_str(__entry->str_t), __get_str(dev_name), - __entry->cmd, __entry->arg1, __entry->arg2, __entry->arg3 - ) -); - -TRACE_EVENT(ufshcd_upiu, - TP_PROTO(const char *dev_name, enum ufs_trace_str_t str_t, void *hdr, - void *tsf, enum ufs_trace_tsf_t tsf_t), - - TP_ARGS(dev_name, str_t, hdr, tsf, tsf_t), - - TP_STRUCT__entry( - __string(dev_name, dev_name) - __field(enum ufs_trace_str_t, str_t) - __array(unsigned char, hdr, 12) - __array(unsigned char, tsf, 16) - __field(enum ufs_trace_tsf_t, tsf_t) - ), - - TP_fast_assign( - __assign_str(dev_name); - __entry->str_t = str_t; - memcpy(__entry->hdr, hdr, sizeof(__entry->hdr)); - memcpy(__entry->tsf, tsf, sizeof(__entry->tsf)); - __entry->tsf_t = tsf_t; - ), - - TP_printk( - "%s: %s: HDR:%s, %s:%s", - show_ufs_cmd_trace_str(__entry->str_t), __get_str(dev_name), - __print_hex(__entry->hdr, sizeof(__entry->hdr)), - show_ufs_cmd_trace_tsf(__entry->tsf_t), - __print_hex(__entry->tsf, sizeof(__entry->tsf)) - ) -); - -TRACE_EVENT(ufshcd_exception_event, - - TP_PROTO(const char *dev_name, u16 status), - - TP_ARGS(dev_name, status), - - TP_STRUCT__entry( - __string(dev_name, dev_name) - __field(u16, status) - ), - - TP_fast_assign( - __assign_str(dev_name); - __entry->status = status; - ), - - TP_printk("%s: status 0x%x", - __get_str(dev_name), __entry->status - ) -); - -#endif /* if !defined(_TRACE_UFS_H) || defined(TRACE_HEADER_MULTI_READ) */ - -/* This part must be outside protection */ -#include <trace/define_trace.h> diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index 1a488c30afa5..490958fa10de 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -346,6 +346,51 @@ TRACE_EVENT(mm_vmscan_write_folio, show_reclaim_flags(__entry->reclaim_flags)) ); +TRACE_EVENT(mm_vmscan_reclaim_pages, + + TP_PROTO(int nid, + unsigned long nr_scanned, unsigned long nr_reclaimed, + struct reclaim_stat *stat), + + TP_ARGS(nid, nr_scanned, nr_reclaimed, stat), + + TP_STRUCT__entry( + __field(int, nid) + __field(unsigned long, nr_scanned) + __field(unsigned long, nr_reclaimed) + __field(unsigned long, nr_dirty) + __field(unsigned long, nr_writeback) + __field(unsigned long, nr_congested) + __field(unsigned long, nr_immediate) + __field(unsigned int, nr_activate0) + __field(unsigned int, nr_activate1) + __field(unsigned long, nr_ref_keep) + __field(unsigned long, nr_unmap_fail) + ), + + TP_fast_assign( + __entry->nid = nid; + __entry->nr_scanned = nr_scanned; + __entry->nr_reclaimed = nr_reclaimed; + __entry->nr_dirty = stat->nr_dirty; + __entry->nr_writeback = stat->nr_writeback; + __entry->nr_congested = stat->nr_congested; + __entry->nr_immediate = stat->nr_immediate; + __entry->nr_activate0 = stat->nr_activate[0]; + __entry->nr_activate1 = stat->nr_activate[1]; + __entry->nr_ref_keep = stat->nr_ref_keep; + __entry->nr_unmap_fail = stat->nr_unmap_fail; + ), + + TP_printk("nid=%d nr_scanned=%ld nr_reclaimed=%ld nr_dirty=%ld nr_writeback=%ld nr_congested=%ld nr_immediate=%ld nr_activate_anon=%d nr_activate_file=%d nr_ref_keep=%ld nr_unmap_fail=%ld", + __entry->nid, + __entry->nr_scanned, __entry->nr_reclaimed, + __entry->nr_dirty, __entry->nr_writeback, + __entry->nr_congested, __entry->nr_immediate, + __entry->nr_activate0, __entry->nr_activate1, + __entry->nr_ref_keep, __entry->nr_unmap_fail) +); + TRACE_EVENT(mm_vmscan_lru_shrink_inactive, TP_PROTO(int nid, diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h index 54e353c9f919..311a341e6fe4 100644 --- a/include/trace/events/writeback.h +++ b/include/trace/events/writeback.h @@ -20,7 +20,15 @@ {I_CLEAR, "I_CLEAR"}, \ {I_SYNC, "I_SYNC"}, \ {I_DIRTY_TIME, "I_DIRTY_TIME"}, \ - {I_REFERENCED, "I_REFERENCED"} \ + {I_REFERENCED, "I_REFERENCED"}, \ + {I_LINKABLE, "I_LINKABLE"}, \ + {I_WB_SWITCH, "I_WB_SWITCH"}, \ + {I_OVL_INUSE, "I_OVL_INUSE"}, \ + {I_CREATING, "I_CREATING"}, \ + {I_DONTCACHE, "I_DONTCACHE"}, \ + {I_SYNC_QUEUED, "I_SYNC_QUEUED"}, \ + {I_PINNING_NETFS_WB, "I_PINNING_NETFS_WB"}, \ + {I_LRU_ISOLATING, "I_LRU_ISOLATING"} \ ) /* enums need to be exported to user space */ @@ -112,7 +120,7 @@ DECLARE_EVENT_CLASS(writeback_dirty_inode_template, /* may be called for files on pseudo FSes w/ unregistered bdi */ strscpy_pad(__entry->name, bdi_dev_name(bdi), 32); __entry->ino = inode->i_ino; - __entry->state = inode->i_state; + __entry->state = inode_state_read_once(inode); __entry->flags = flags; ), @@ -205,6 +213,35 @@ TRACE_EVENT(inode_foreign_history, ) ); +TRACE_EVENT(inode_switch_wbs_queue, + + TP_PROTO(struct bdi_writeback *old_wb, struct bdi_writeback *new_wb, + unsigned int count), + + TP_ARGS(old_wb, new_wb, count), + + TP_STRUCT__entry( + __array(char, name, 32) + __field(ino_t, old_cgroup_ino) + __field(ino_t, new_cgroup_ino) + __field(unsigned int, count) + ), + + TP_fast_assign( + strscpy_pad(__entry->name, bdi_dev_name(old_wb->bdi), 32); + __entry->old_cgroup_ino = __trace_wb_assign_cgroup(old_wb); + __entry->new_cgroup_ino = __trace_wb_assign_cgroup(new_wb); + __entry->count = count; + ), + + TP_printk("bdi %s: old_cgroup_ino=%lu new_cgroup_ino=%lu count=%u", + __entry->name, + (unsigned long)__entry->old_cgroup_ino, + (unsigned long)__entry->new_cgroup_ino, + __entry->count + ) +); + TRACE_EVENT(inode_switch_wbs, TP_PROTO(struct inode *inode, struct bdi_writeback *old_wb, @@ -451,7 +488,6 @@ DECLARE_EVENT_CLASS(wbc_class, __field(int, sync_mode) __field(int, for_kupdate) __field(int, for_background) - __field(int, for_reclaim) __field(int, range_cyclic) __field(long, range_start) __field(long, range_end) @@ -465,23 +501,20 @@ DECLARE_EVENT_CLASS(wbc_class, __entry->sync_mode = wbc->sync_mode; __entry->for_kupdate = wbc->for_kupdate; __entry->for_background = wbc->for_background; - __entry->for_reclaim = wbc->for_reclaim; __entry->range_cyclic = wbc->range_cyclic; __entry->range_start = (long)wbc->range_start; __entry->range_end = (long)wbc->range_end; __entry->cgroup_ino = __trace_wbc_assign_cgroup(wbc); ), - TP_printk("bdi %s: towrt=%ld skip=%ld mode=%d kupd=%d " - "bgrd=%d reclm=%d cyclic=%d " - "start=0x%lx end=0x%lx cgroup_ino=%lu", + TP_printk("bdi %s: towrt=%ld skip=%ld mode=%d kupd=%d bgrd=%d " + "cyclic=%d start=0x%lx end=0x%lx cgroup_ino=%lu", __entry->name, __entry->nr_to_write, __entry->pages_skipped, __entry->sync_mode, __entry->for_kupdate, __entry->for_background, - __entry->for_reclaim, __entry->range_cyclic, __entry->range_start, __entry->range_end, @@ -621,11 +654,7 @@ TRACE_EVENT(bdi_dirty_ratelimit, TRACE_EVENT(balance_dirty_pages, TP_PROTO(struct bdi_writeback *wb, - unsigned long thresh, - unsigned long bg_thresh, - unsigned long dirty, - unsigned long bdi_thresh, - unsigned long bdi_dirty, + struct dirty_throttle_control *dtc, unsigned long dirty_ratelimit, unsigned long task_ratelimit, unsigned long dirtied, @@ -633,7 +662,7 @@ TRACE_EVENT(balance_dirty_pages, long pause, unsigned long start_time), - TP_ARGS(wb, thresh, bg_thresh, dirty, bdi_thresh, bdi_dirty, + TP_ARGS(wb, dtc, dirty_ratelimit, task_ratelimit, dirtied, period, pause, start_time), @@ -642,8 +671,8 @@ TRACE_EVENT(balance_dirty_pages, __field(unsigned long, limit) __field(unsigned long, setpoint) __field(unsigned long, dirty) - __field(unsigned long, bdi_setpoint) - __field(unsigned long, bdi_dirty) + __field(unsigned long, wb_setpoint) + __field(unsigned long, wb_dirty) __field(unsigned long, dirty_ratelimit) __field(unsigned long, task_ratelimit) __field(unsigned int, dirtied) @@ -656,16 +685,15 @@ TRACE_EVENT(balance_dirty_pages, ), TP_fast_assign( - unsigned long freerun = (thresh + bg_thresh) / 2; + unsigned long freerun = (dtc->thresh + dtc->bg_thresh) / 2; strscpy_pad(__entry->bdi, bdi_dev_name(wb->bdi), 32); - __entry->limit = global_wb_domain.dirty_limit; - __entry->setpoint = (global_wb_domain.dirty_limit + - freerun) / 2; - __entry->dirty = dirty; - __entry->bdi_setpoint = __entry->setpoint * - bdi_thresh / (thresh + 1); - __entry->bdi_dirty = bdi_dirty; + __entry->limit = dtc->limit; + __entry->setpoint = (dtc->limit + freerun) / 2; + __entry->dirty = dtc->dirty; + __entry->wb_setpoint = __entry->setpoint * + dtc->wb_thresh / (dtc->thresh + 1); + __entry->wb_dirty = dtc->wb_dirty; __entry->dirty_ratelimit = KBps(dirty_ratelimit); __entry->task_ratelimit = KBps(task_ratelimit); __entry->dirtied = dirtied; @@ -681,7 +709,7 @@ TRACE_EVENT(balance_dirty_pages, TP_printk("bdi %s: " "limit=%lu setpoint=%lu dirty=%lu " - "bdi_setpoint=%lu bdi_dirty=%lu " + "wb_setpoint=%lu wb_dirty=%lu " "dirty_ratelimit=%lu task_ratelimit=%lu " "dirtied=%u dirtied_pause=%u " "paused=%lu pause=%ld period=%lu think=%ld cgroup_ino=%lu", @@ -689,8 +717,8 @@ TRACE_EVENT(balance_dirty_pages, __entry->limit, __entry->setpoint, __entry->dirty, - __entry->bdi_setpoint, - __entry->bdi_dirty, + __entry->wb_setpoint, + __entry->wb_dirty, __entry->dirty_ratelimit, __entry->task_ratelimit, __entry->dirtied, @@ -720,7 +748,7 @@ TRACE_EVENT(writeback_sb_inodes_requeue, strscpy_pad(__entry->name, bdi_dev_name(inode_to_bdi(inode)), 32); __entry->ino = inode->i_ino; - __entry->state = inode->i_state; + __entry->state = inode_state_read_once(inode); __entry->dirtied_when = inode->dirtied_when; __entry->cgroup_ino = __trace_wb_assign_cgroup(inode_to_wb(inode)); ), @@ -759,7 +787,7 @@ DECLARE_EVENT_CLASS(writeback_single_inode_template, strscpy_pad(__entry->name, bdi_dev_name(inode_to_bdi(inode)), 32); __entry->ino = inode->i_ino; - __entry->state = inode->i_state; + __entry->state = inode_state_read_once(inode); __entry->dirtied_when = inode->dirtied_when; __entry->writeback_index = inode->i_mapping->writeback_index; __entry->nr_to_write = nr_to_write; @@ -811,7 +839,7 @@ DECLARE_EVENT_CLASS(writeback_inode_template, TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->state = inode->i_state; + __entry->state = inode_state_read_once(inode); __entry->mode = inode->i_mode; __entry->dirtied_when = inode->dirtied_when; ), diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h index a7e5452b5d21..18c0ac514fcb 100644 --- a/include/trace/events/xdp.h +++ b/include/trace/events/xdp.h @@ -168,25 +168,7 @@ DEFINE_EVENT(xdp_redirect_template, xdp_redirect_err, #define _trace_xdp_redirect_map_err(dev, xdp, to, map_type, map_id, index, err) \ trace_xdp_redirect_err(dev, xdp, to, err, map_type, map_id, index) -/* not used anymore, but kept around so as not to break old programs */ -DEFINE_EVENT(xdp_redirect_template, xdp_redirect_map, - TP_PROTO(const struct net_device *dev, - const struct bpf_prog *xdp, - const void *tgt, int err, - enum bpf_map_type map_type, - u32 map_id, u32 index), - TP_ARGS(dev, xdp, tgt, err, map_type, map_id, index) -); - -DEFINE_EVENT(xdp_redirect_template, xdp_redirect_map_err, - TP_PROTO(const struct net_device *dev, - const struct bpf_prog *xdp, - const void *tgt, int err, - enum bpf_map_type map_type, - u32 map_id, u32 index), - TP_ARGS(dev, xdp, tgt, err, map_type, map_id, index) -); - +#ifdef CONFIG_BPF_SYSCALL TRACE_EVENT(xdp_cpumap_kthread, TP_PROTO(int map_id, unsigned int processed, unsigned int drops, @@ -300,6 +282,7 @@ TRACE_EVENT(xdp_devmap_xmit, __entry->sent, __entry->drops, __entry->err) ); +#endif /* CONFIG_BPF_SYSCALL */ /* Expect users already include <net/xdp.h>, but not xdp_priv.h */ #include <net/xdp_priv.h> @@ -379,32 +362,6 @@ TRACE_EVENT(mem_connect, ) ); -TRACE_EVENT(mem_return_failed, - - TP_PROTO(const struct xdp_mem_info *mem, - const struct page *page), - - TP_ARGS(mem, page), - - TP_STRUCT__entry( - __field(const struct page *, page) - __field(u32, mem_id) - __field(u32, mem_type) - ), - - TP_fast_assign( - __entry->page = page; - __entry->mem_id = mem->id; - __entry->mem_type = mem->type; - ), - - TP_printk("mem_id=%d mem_type=%s page=%p", - __entry->mem_id, - __print_symbolic(__entry->mem_type, __MEM_TYPE_SYM_TAB), - __entry->page - ) -); - TRACE_EVENT(bpf_xdp_link_attach_failed, TP_PROTO(const char *msg), diff --git a/include/trace/misc/fs.h b/include/trace/misc/fs.h index 738b97f22f36..7ead1c61f0cb 100644 --- a/include/trace/misc/fs.h +++ b/include/trace/misc/fs.h @@ -120,3 +120,46 @@ { LOOKUP_BENEATH, "BENEATH" }, \ { LOOKUP_IN_ROOT, "IN_ROOT" }, \ { LOOKUP_CACHED, "CACHED" }) + +#define show_ia_valid_flags(flags) \ + __print_flags(flags, "|", \ + { ATTR_MODE, "MODE" }, \ + { ATTR_UID, "UID" }, \ + { ATTR_GID, "GID" }, \ + { ATTR_SIZE, "SIZE" }, \ + { ATTR_ATIME, "ATIME" }, \ + { ATTR_MTIME, "MTIME" }, \ + { ATTR_CTIME, "CTIME" }, \ + { ATTR_ATIME_SET, "ATIME_SET" }, \ + { ATTR_MTIME_SET, "MTIME_SET" }, \ + { ATTR_FORCE, "FORCE" }, \ + { ATTR_KILL_SUID, "KILL_SUID" }, \ + { ATTR_KILL_SGID, "KILL_SGID" }, \ + { ATTR_FILE, "FILE" }, \ + { ATTR_KILL_PRIV, "KILL_PRIV" }, \ + { ATTR_OPEN, "OPEN" }, \ + { ATTR_TIMES_SET, "TIMES_SET" }, \ + { ATTR_TOUCH, "TOUCH"}, \ + { ATTR_DELEG, "DELEG"}) + +#define show_statx_mask(flags) \ + __print_flags(flags, "|", \ + { STATX_TYPE, "TYPE" }, \ + { STATX_MODE, "MODE" }, \ + { STATX_NLINK, "NLINK" }, \ + { STATX_UID, "UID" }, \ + { STATX_GID, "GID" }, \ + { STATX_ATIME, "ATIME" }, \ + { STATX_MTIME, "MTIME" }, \ + { STATX_CTIME, "CTIME" }, \ + { STATX_INO, "INO" }, \ + { STATX_SIZE, "SIZE" }, \ + { STATX_BLOCKS, "BLOCKS" }, \ + { STATX_BASIC_STATS, "BASIC_STATS" }, \ + { STATX_BTIME, "BTIME" }, \ + { STATX_MNT_ID, "MNT_ID" }, \ + { STATX_DIOALIGN, "DIOALIGN" }, \ + { STATX_MNT_ID_UNIQUE, "MNT_ID_UNIQUE" }, \ + { STATX_SUBVOL, "SUBVOL" }, \ + { STATX_WRITE_ATOMIC, "WRITE_ATOMIC" }, \ + { STATX_DIO_READ_ALIGN, "DIO_READ_ALIGN" }) diff --git a/include/trace/misc/nfs.h b/include/trace/misc/nfs.h index 7b221d51133a..c82233e950ac 100644 --- a/include/trace/misc/nfs.h +++ b/include/trace/misc/nfs.h @@ -51,6 +51,7 @@ TRACE_DEFINE_ENUM(NFSERR_JUKEBOX); { NFSERR_IO, "IO" }, \ { NFSERR_NXIO, "NXIO" }, \ { ECHILD, "CHILD" }, \ + { ETIMEDOUT, "TIMEDOUT" }, \ { NFSERR_EAGAIN, "AGAIN" }, \ { NFSERR_ACCES, "ACCES" }, \ { NFSERR_EXIST, "EXIST" }, \ diff --git a/include/trace/perf.h b/include/trace/perf.h index 2c11181c82e0..a1754b73a8f5 100644 --- a/include/trace/perf.h +++ b/include/trace/perf.h @@ -12,10 +12,10 @@ #undef __perf_task #define __perf_task(t) (__task = (t)) -#undef DECLARE_EVENT_CLASS -#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ +#undef __DECLARE_EVENT_CLASS +#define __DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ static notrace void \ -perf_trace_##call(void *__data, proto) \ +do_perf_trace_##call(void *__data, proto) \ { \ struct trace_event_call *event_call = __data; \ struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ @@ -56,6 +56,41 @@ perf_trace_##call(void *__data, proto) \ } /* + * Define unused __count and __task variables to use @args to pass + * arguments to do_perf_trace_##call. This is needed because the + * macros __perf_count and __perf_task introduce the side-effect to + * store copies into those local variables. + */ +#undef DECLARE_EVENT_CLASS +#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ +__DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \ + PARAMS(assign), PARAMS(print)) \ +static notrace void \ +perf_trace_##call(void *__data, proto) \ +{ \ + u64 __count __attribute__((unused)); \ + struct task_struct *__task __attribute__((unused)); \ + \ + do_perf_trace_##call(__data, args); \ +} + +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS(call, proto, args, tstruct, assign, print) \ +__DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \ + PARAMS(assign), PARAMS(print)) \ +static notrace void \ +perf_trace_##call(void *__data, proto) \ +{ \ + u64 __count __attribute__((unused)); \ + struct task_struct *__task __attribute__((unused)); \ + \ + might_fault(); \ + preempt_disable_notrace(); \ + do_perf_trace_##call(__data, args); \ + preempt_enable_notrace(); \ +} + +/* * This part is compiled out, it is only here as a build time check * to make sure that if the tracepoint handling changes, the * perf probe will fail to compile unless it too is updated. @@ -73,4 +108,7 @@ static inline void perf_test_probe_##call(void) \ DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args)) #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) + +#undef __DECLARE_EVENT_CLASS + #endif /* CONFIG_PERF_EVENTS */ diff --git a/include/trace/stages/stage3_trace_output.h b/include/trace/stages/stage3_trace_output.h index c1fb1355d309..1e7b0bef95f5 100644 --- a/include/trace/stages/stage3_trace_output.h +++ b/include/trace/stages/stage3_trace_output.h @@ -119,6 +119,14 @@ trace_print_array_seq(p, array, count, el_size); \ }) +#undef __print_dynamic_array +#define __print_dynamic_array(array, el_size) \ + ({ \ + __print_array(__get_dynamic_array(array), \ + __get_dynamic_array_len(array) / (el_size), \ + (el_size)); \ + }) + #undef __print_hex_dump #define __print_hex_dump(prefix_str, prefix_type, \ rowsize, groupsize, buf, len, ascii) \ diff --git a/include/trace/stages/stage7_class_define.h b/include/trace/stages/stage7_class_define.h index bcb960d16fc0..fcd564a590f4 100644 --- a/include/trace/stages/stage7_class_define.h +++ b/include/trace/stages/stage7_class_define.h @@ -22,6 +22,7 @@ #undef __get_rel_cpumask #undef __get_rel_sockaddr #undef __print_array +#undef __print_dynamic_array #undef __print_hex_dump #undef __get_buf diff --git a/include/trace/syscall.h b/include/trace/syscall.h index 8e193f3a33b3..0dd7f2b33431 100644 --- a/include/trace/syscall.h +++ b/include/trace/syscall.h @@ -16,6 +16,9 @@ * @name: name of the syscall * @syscall_nr: number of the syscall * @nb_args: number of parameters it takes + * @user_arg_is_str: set if the arg for @user_arg_size is a string + * @user_arg_size: holds @arg that has size of the user space to read + * @user_mask: mask of @args that will read user space * @types: list of types as strings * @args: list of args as strings (args[i] matches types[i]) * @enter_fields: list of fields for syscall_enter trace event @@ -25,7 +28,10 @@ struct syscall_metadata { const char *name; int syscall_nr; - int nb_args; + u8 nb_args:7; + u8 user_arg_is_str:1; + s8 user_arg_size; + short user_mask; const char **types; const char **args; struct list_head enter_fields; diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index c2f9cabf154d..4f22136fd465 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -45,6 +45,16 @@ PARAMS(print)); \ DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args)); +#undef TRACE_EVENT_SYSCALL +#define TRACE_EVENT_SYSCALL(name, proto, args, tstruct, assign, print, reg, unreg) \ + DECLARE_EVENT_SYSCALL_CLASS(name, \ + PARAMS(proto), \ + PARAMS(args), \ + PARAMS(tstruct), \ + PARAMS(assign), \ + PARAMS(print)); \ + DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args)); + #include "stages/stage1_struct_define.h" #undef DECLARE_EVENT_CLASS @@ -57,6 +67,9 @@ \ static struct trace_event_class event_class_##name; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT #define DEFINE_EVENT(template, name, proto, args) \ static struct trace_event_call __used \ @@ -117,6 +130,9 @@ tstruct; \ }; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT #define DEFINE_EVENT(template, name, proto, args) @@ -208,6 +224,9 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \ .trace = trace_raw_output_##call, \ }; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT_PRINT #define DEFINE_EVENT_PRINT(template, call, proto, args, print) \ static notrace enum print_line_t \ @@ -244,6 +263,9 @@ static struct trace_event_fields trace_event_fields_##call[] = { \ tstruct \ {} }; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT_PRINT #define DEFINE_EVENT_PRINT(template, name, proto, args, print) @@ -265,6 +287,9 @@ static inline notrace int trace_event_get_offsets_##call( \ return __data_size; \ } +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) /* @@ -374,11 +399,11 @@ static inline notrace int trace_event_get_offsets_##call( \ #include "stages/stage6_event_callback.h" -#undef DECLARE_EVENT_CLASS -#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ - \ + +#undef __DECLARE_EVENT_CLASS +#define __DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ static notrace void \ -trace_event_raw_event_##call(void *__data, proto) \ +do_trace_event_raw_event_##call(void *__data, proto) \ { \ struct trace_event_file *trace_file = __data; \ struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ @@ -403,6 +428,30 @@ trace_event_raw_event_##call(void *__data, proto) \ \ trace_event_buffer_commit(&fbuffer); \ } + +#undef DECLARE_EVENT_CLASS +#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ +__DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \ + PARAMS(assign), PARAMS(print)) \ +static notrace void \ +trace_event_raw_event_##call(void *__data, proto) \ +{ \ + do_trace_event_raw_event_##call(__data, args); \ +} + +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS(call, proto, args, tstruct, assign, print) \ +__DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \ + PARAMS(assign), PARAMS(print)) \ +static notrace void \ +trace_event_raw_event_##call(void *__data, proto) \ +{ \ + might_fault(); \ + preempt_disable_notrace(); \ + do_trace_event_raw_event_##call(__data, args); \ + preempt_enable_notrace(); \ +} + /* * The ftrace_test_probe is compiled out, it is only here as a build time check * to make sure that if the tracepoint handling changes, the ftrace probe will @@ -418,6 +467,8 @@ static inline void ftrace_test_probe_##call(void) \ #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) +#undef __DECLARE_EVENT_CLASS + #include "stages/stage7_class_define.h" #undef DECLARE_EVENT_CLASS @@ -434,6 +485,9 @@ static struct trace_event_class __used __refdata event_class_##call = { \ _TRACE_PERF_INIT(call) \ }; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT #define DEFINE_EVENT(template, call, proto, args) \ \ |