diff options
Diffstat (limited to 'include/trace/events')
90 files changed, 1275 insertions, 118 deletions
diff --git a/include/trace/events/9p.h b/include/trace/events/9p.h index 633ee9ee9778..78c5608a1648 100644 --- a/include/trace/events/9p.h +++ b/include/trace/events/9p.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM 9p diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h index 8b95c16b7045..6b59c63a8e51 100644 --- a/include/trace/events/afs.h +++ b/include/trace/events/afs.h @@ -30,6 +30,38 @@ enum afs_call_trace { afs_call_trace_work, }; +enum afs_fs_operation { + afs_FS_FetchData = 130, /* AFS Fetch file data */ + afs_FS_FetchStatus = 132, /* AFS Fetch file status */ + afs_FS_StoreData = 133, /* AFS Store file data */ + afs_FS_StoreStatus = 135, /* AFS Store file status */ + afs_FS_RemoveFile = 136, /* AFS Remove a file */ + afs_FS_CreateFile = 137, /* AFS Create a file */ + afs_FS_Rename = 138, /* AFS Rename or move a file or directory */ + afs_FS_Symlink = 139, /* AFS Create a symbolic link */ + afs_FS_Link = 140, /* AFS Create a hard link */ + afs_FS_MakeDir = 141, /* AFS Create a directory */ + afs_FS_RemoveDir = 142, /* AFS Remove a directory */ + afs_FS_GetVolumeInfo = 148, /* AFS Get information about a volume */ + afs_FS_GetVolumeStatus = 149, /* AFS Get volume status information */ + afs_FS_GetRootVolume = 151, /* AFS Get root volume name */ + afs_FS_SetLock = 156, /* AFS Request a file lock */ + afs_FS_ExtendLock = 157, /* AFS Extend a file lock */ + afs_FS_ReleaseLock = 158, /* AFS Release a file lock */ + afs_FS_Lookup = 161, /* AFS lookup file in directory */ + afs_FS_FetchData64 = 65537, /* AFS Fetch file data */ + afs_FS_StoreData64 = 65538, /* AFS Store file data */ + afs_FS_GiveUpAllCallBacks = 65539, /* AFS Give up all our callbacks on a server */ + afs_FS_GetCapabilities = 65540, /* AFS Get FS server capabilities */ +}; + +enum afs_vl_operation { + afs_VL_GetEntryByNameU = 527, /* AFS Get Vol Entry By Name operation ID */ + afs_VL_GetAddrsU = 533, /* AFS Get FS server addresses */ + afs_YFSVL_GetEndpoints = 64002, /* YFS Get FS & Vol server addresses */ + afs_VL_GetCapabilities = 65537, /* AFS Get VL server capabilities */ +}; + #endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */ /* @@ -42,6 +74,37 @@ enum afs_call_trace { EM(afs_call_trace_wake, "WAKE ") \ E_(afs_call_trace_work, "WORK ") +#define afs_fs_operations \ + EM(afs_FS_FetchData, "FS.FetchData") \ + EM(afs_FS_FetchStatus, "FS.FetchStatus") \ + EM(afs_FS_StoreData, "FS.StoreData") \ + EM(afs_FS_StoreStatus, "FS.StoreStatus") \ + EM(afs_FS_RemoveFile, "FS.RemoveFile") \ + EM(afs_FS_CreateFile, "FS.CreateFile") \ + EM(afs_FS_Rename, "FS.Rename") \ + EM(afs_FS_Symlink, "FS.Symlink") \ + EM(afs_FS_Link, "FS.Link") \ + EM(afs_FS_MakeDir, "FS.MakeDir") \ + EM(afs_FS_RemoveDir, "FS.RemoveDir") \ + EM(afs_FS_GetVolumeInfo, "FS.GetVolumeInfo") \ + EM(afs_FS_GetVolumeStatus, "FS.GetVolumeStatus") \ + EM(afs_FS_GetRootVolume, "FS.GetRootVolume") \ + EM(afs_FS_SetLock, "FS.SetLock") \ + EM(afs_FS_ExtendLock, "FS.ExtendLock") \ + EM(afs_FS_ReleaseLock, "FS.ReleaseLock") \ + EM(afs_FS_Lookup, "FS.Lookup") \ + EM(afs_FS_FetchData64, "FS.FetchData64") \ + EM(afs_FS_StoreData64, "FS.StoreData64") \ + EM(afs_FS_GiveUpAllCallBacks, "FS.GiveUpAllCallBacks") \ + E_(afs_FS_GetCapabilities, "FS.GetCapabilities") + +#define afs_vl_operations \ + EM(afs_VL_GetEntryByNameU, "VL.GetEntryByNameU") \ + EM(afs_VL_GetAddrsU, "VL.GetAddrsU") \ + EM(afs_YFSVL_GetEndpoints, "YFSVL.GetEndpoints") \ + E_(afs_VL_GetCapabilities, "VL.GetCapabilities") + + /* * Export enum symbols via userspace. */ @@ -51,6 +114,8 @@ enum afs_call_trace { #define E_(a, b) TRACE_DEFINE_ENUM(a); afs_call_traces; +afs_fs_operations; +afs_vl_operations; /* * Now redefine the EM() and E_() macros to map the enums to the strings that @@ -178,6 +243,234 @@ TRACE_EVENT(afs_call, __entry->where) ); +TRACE_EVENT(afs_make_fs_call, + TP_PROTO(struct afs_call *call, const struct afs_fid *fid), + + TP_ARGS(call, fid), + + TP_STRUCT__entry( + __field(struct afs_call *, call ) + __field(enum afs_fs_operation, op ) + __field_struct(struct afs_fid, fid ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->op = call->operation_ID; + if (fid) { + __entry->fid = *fid; + } else { + __entry->fid.vid = 0; + __entry->fid.vnode = 0; + __entry->fid.unique = 0; + } + ), + + TP_printk("c=%p %06x:%06x:%06x %s", + __entry->call, + __entry->fid.vid, + __entry->fid.vnode, + __entry->fid.unique, + __print_symbolic(__entry->op, afs_fs_operations)) + ); + +TRACE_EVENT(afs_make_vl_call, + TP_PROTO(struct afs_call *call), + + TP_ARGS(call), + + TP_STRUCT__entry( + __field(struct afs_call *, call ) + __field(enum afs_vl_operation, op ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->op = call->operation_ID; + ), + + TP_printk("c=%p %s", + __entry->call, + __print_symbolic(__entry->op, afs_vl_operations)) + ); + +TRACE_EVENT(afs_call_done, + TP_PROTO(struct afs_call *call), + + TP_ARGS(call), + + TP_STRUCT__entry( + __field(struct afs_call *, call ) + __field(struct rxrpc_call *, rx_call ) + __field(int, ret ) + __field(u32, abort_code ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->rx_call = call->rxcall; + __entry->ret = call->error; + __entry->abort_code = call->abort_code; + ), + + TP_printk(" c=%p ret=%d ab=%d [%p]", + __entry->call, + __entry->ret, + __entry->abort_code, + __entry->rx_call) + ); + +TRACE_EVENT(afs_send_pages, + TP_PROTO(struct afs_call *call, struct msghdr *msg, + pgoff_t first, pgoff_t last, unsigned int offset), + + TP_ARGS(call, msg, first, last, offset), + + TP_STRUCT__entry( + __field(struct afs_call *, call ) + __field(pgoff_t, first ) + __field(pgoff_t, last ) + __field(unsigned int, nr ) + __field(unsigned int, bytes ) + __field(unsigned int, offset ) + __field(unsigned int, flags ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->first = first; + __entry->last = last; + __entry->nr = msg->msg_iter.nr_segs; + __entry->bytes = msg->msg_iter.count; + __entry->offset = offset; + __entry->flags = msg->msg_flags; + ), + + TP_printk(" c=%p %lx-%lx-%lx b=%x o=%x f=%x", + __entry->call, + __entry->first, __entry->first + __entry->nr - 1, __entry->last, + __entry->bytes, __entry->offset, + __entry->flags) + ); + +TRACE_EVENT(afs_sent_pages, + TP_PROTO(struct afs_call *call, pgoff_t first, pgoff_t last, + pgoff_t cursor, int ret), + + TP_ARGS(call, first, last, cursor, ret), + + TP_STRUCT__entry( + __field(struct afs_call *, call ) + __field(pgoff_t, first ) + __field(pgoff_t, last ) + __field(pgoff_t, cursor ) + __field(int, ret ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->first = first; + __entry->last = last; + __entry->cursor = cursor; + __entry->ret = ret; + ), + + TP_printk(" c=%p %lx-%lx c=%lx r=%d", + __entry->call, + __entry->first, __entry->last, + __entry->cursor, __entry->ret) + ); + +TRACE_EVENT(afs_dir_check_failed, + TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size), + + TP_ARGS(vnode, off, i_size), + + TP_STRUCT__entry( + __field(struct afs_vnode *, vnode ) + __field(loff_t, off ) + __field(loff_t, i_size ) + ), + + TP_fast_assign( + __entry->vnode = vnode; + __entry->off = off; + __entry->i_size = i_size; + ), + + TP_printk("vn=%p %llx/%llx", + __entry->vnode, __entry->off, __entry->i_size) + ); + +/* + * We use page->private to hold the amount of the page that we've written to, + * splitting the field into two parts. However, we need to represent a range + * 0...PAGE_SIZE inclusive, so we can't support 64K pages on a 32-bit system. + */ +#if PAGE_SIZE > 32768 +#define AFS_PRIV_MAX 0xffffffff +#define AFS_PRIV_SHIFT 32 +#else +#define AFS_PRIV_MAX 0xffff +#define AFS_PRIV_SHIFT 16 +#endif + +TRACE_EVENT(afs_page_dirty, + TP_PROTO(struct afs_vnode *vnode, const char *where, + pgoff_t page, unsigned long priv), + + TP_ARGS(vnode, where, page, priv), + + TP_STRUCT__entry( + __field(struct afs_vnode *, vnode ) + __field(const char *, where ) + __field(pgoff_t, page ) + __field(unsigned long, priv ) + ), + + TP_fast_assign( + __entry->vnode = vnode; + __entry->where = where; + __entry->page = page; + __entry->priv = priv; + ), + + TP_printk("vn=%p %lx %s %lu-%lu", + __entry->vnode, __entry->page, __entry->where, + __entry->priv & AFS_PRIV_MAX, + __entry->priv >> AFS_PRIV_SHIFT) + ); + +TRACE_EVENT(afs_call_state, + TP_PROTO(struct afs_call *call, + enum afs_call_state from, + enum afs_call_state to, + int ret, u32 remote_abort), + + TP_ARGS(call, from, to, ret, remote_abort), + + TP_STRUCT__entry( + __field(struct afs_call *, call ) + __field(enum afs_call_state, from ) + __field(enum afs_call_state, to ) + __field(int, ret ) + __field(u32, abort ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->from = from; + __entry->to = to; + __entry->ret = ret; + __entry->abort = remote_abort; + ), + + TP_printk("c=%p %u->%u r=%d ab=%d", + __entry->call, + __entry->from, __entry->to, + __entry->ret, __entry->abort) + ); + #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 ae4f358dd8e9..13483c7ca70b 100644 --- a/include/trace/events/alarmtimer.h +++ b/include/trace/events/alarmtimer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM alarmtimer diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h index 9130dd5a184a..ccd1a3bdff46 100644 --- a/include/trace/events/asoc.h +++ b/include/trace/events/asoc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM asoc diff --git a/include/trace/events/bcache.h b/include/trace/events/bcache.h index daf749138ff8..2cbd6e42ad83 100644 --- a/include/trace/events/bcache.h +++ b/include/trace/events/bcache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM bcache diff --git a/include/trace/events/block.h b/include/trace/events/block.h index 1fd7ff1a46f7..81b43f5bdf23 100644 --- a/include/trace/events/block.h +++ b/include/trace/events/block.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM block diff --git a/include/trace/events/bpf.h b/include/trace/events/bpf.h index 52c8425d144b..150185647e6b 100644 --- a/include/trace/events/bpf.h +++ b/include/trace/events/bpf.h @@ -1,9 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM bpf #if !defined(_TRACE_BPF_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_BPF_H +/* These are only used within the BPF_SYSCALL code */ +#ifdef CONFIG_BPF_SYSCALL + #include <linux/filter.h> #include <linux/bpf.h> #include <linux/fs.h> @@ -345,7 +349,7 @@ TRACE_EVENT(bpf_map_next_key, __print_hex(__get_dynamic_array(nxt), __entry->key_len), __entry->key_trunc ? " ..." : "") ); - +#endif /* CONFIG_BPF_SYSCALL */ #endif /* _TRACE_BPF_H */ #include <trace/define_trace.h> diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index dc1d0df91e0b..4342a329821f 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM btrfs @@ -28,6 +29,13 @@ struct btrfs_qgroup_extent_record; struct btrfs_qgroup; struct prelim_ref; +TRACE_DEFINE_ENUM(FLUSH_DELAYED_ITEMS_NR); +TRACE_DEFINE_ENUM(FLUSH_DELAYED_ITEMS); +TRACE_DEFINE_ENUM(FLUSH_DELALLOC); +TRACE_DEFINE_ENUM(FLUSH_DELALLOC_WAIT); +TRACE_DEFINE_ENUM(ALLOC_CHUNK); +TRACE_DEFINE_ENUM(COMMIT_TRANS); + #define show_ref_type(type) \ __print_symbolic(type, \ { BTRFS_TREE_BLOCK_REF_KEY, "TREE_BLOCK_REF" }, \ @@ -791,11 +799,10 @@ DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, const struct btrfs_delayed_ref_head *head_ref, int action), - TP_ARGS(fs_info, ref, head_ref, action), + TP_ARGS(fs_info, head_ref, action), TP_STRUCT__entry_btrfs( __field( u64, bytenr ) @@ -805,8 +812,8 @@ DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, ), TP_fast_assign_btrfs(fs_info, - __entry->bytenr = ref->bytenr; - __entry->num_bytes = ref->num_bytes; + __entry->bytenr = head_ref->bytenr; + __entry->num_bytes = head_ref->num_bytes; __entry->action = action; __entry->is_data = head_ref->is_data; ), @@ -821,21 +828,19 @@ DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, const struct btrfs_delayed_ref_head *head_ref, int action), - TP_ARGS(fs_info, ref, head_ref, action) + TP_ARGS(fs_info, head_ref, action) ); DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, TP_PROTO(const struct btrfs_fs_info *fs_info, - const struct btrfs_delayed_ref_node *ref, const struct btrfs_delayed_ref_head *head_ref, int action), - TP_ARGS(fs_info, ref, head_ref, action) + TP_ARGS(fs_info, head_ref, action) ); #define show_chunk_type(type) \ @@ -1691,6 +1696,27 @@ DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_insert, TP_ARGS(fs_info, oldref, newref, tree_size) ); +TRACE_EVENT(btrfs_inode_mod_outstanding_extents, + TP_PROTO(struct btrfs_root *root, u64 ino, int mod), + + TP_ARGS(root, ino, mod), + + TP_STRUCT__entry_btrfs( + __field( u64, root_objectid ) + __field( u64, ino ) + __field( int, mod ) + ), + + TP_fast_assign_btrfs(root->fs_info, + __entry->root_objectid = root->objectid; + __entry->ino = ino; + __entry->mod = mod; + ), + + TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d", + show_root_type(__entry->root_objectid), + (unsigned long long)__entry->ino, __entry->mod) +); #endif /* _TRACE_BTRFS_H */ /* This part must be outside protection */ diff --git a/include/trace/events/cgroup.h b/include/trace/events/cgroup.h index c226f50e88fa..d74722c2ac8b 100644 --- a/include/trace/events/cgroup.h +++ b/include/trace/events/cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM cgroup diff --git a/include/trace/events/cma.h b/include/trace/events/cma.h index d7cd961720a7..5017a8829270 100644 --- a/include/trace/events/cma.h +++ b/include/trace/events/cma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM cma diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h index 0a18ab6483ff..6074eff3d766 100644 --- a/include/trace/events/compaction.h +++ b/include/trace/events/compaction.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM compaction diff --git a/include/trace/events/context_tracking.h b/include/trace/events/context_tracking.h index ce8007cf29cf..0aa6fd68fdf9 100644 --- a/include/trace/events/context_tracking.h +++ b/include/trace/events/context_tracking.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM context_tracking diff --git a/include/trace/events/cpuhp.h b/include/trace/events/cpuhp.h index 996953db91d7..fe1d6e8cd99d 100644 --- a/include/trace/events/cpuhp.h +++ b/include/trace/events/cpuhp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM cpuhp diff --git a/include/trace/events/devlink.h b/include/trace/events/devlink.h index 09f1df228f2c..44acfbca1266 100644 --- a/include/trace/events/devlink.h +++ b/include/trace/events/devlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #if IS_ENABLED(CONFIG_NET_DEVLINK) #undef TRACE_SYSTEM diff --git a/include/trace/events/dma_fence.h b/include/trace/events/dma_fence.h index 1157cb4c3c6f..2212adda8f77 100644 --- a/include/trace/events/dma_fence.h +++ b/include/trace/events/dma_fence.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM dma_fence @@ -8,46 +9,6 @@ struct dma_fence; -TRACE_EVENT(dma_fence_annotate_wait_on, - - /* fence: the fence waiting on f1, f1: the fence to be waited on. */ - TP_PROTO(struct dma_fence *fence, struct dma_fence *f1), - - TP_ARGS(fence, f1), - - TP_STRUCT__entry( - __string(driver, fence->ops->get_driver_name(fence)) - __string(timeline, fence->ops->get_timeline_name(fence)) - __field(unsigned int, context) - __field(unsigned int, seqno) - - __string(waiting_driver, f1->ops->get_driver_name(f1)) - __string(waiting_timeline, f1->ops->get_timeline_name(f1)) - __field(unsigned int, waiting_context) - __field(unsigned int, waiting_seqno) - ), - - TP_fast_assign( - __assign_str(driver, fence->ops->get_driver_name(fence)) - __assign_str(timeline, fence->ops->get_timeline_name(fence)) - __entry->context = fence->context; - __entry->seqno = fence->seqno; - - __assign_str(waiting_driver, f1->ops->get_driver_name(f1)) - __assign_str(waiting_timeline, f1->ops->get_timeline_name(f1)) - __entry->waiting_context = f1->context; - __entry->waiting_seqno = f1->seqno; - - ), - - TP_printk("driver=%s timeline=%s context=%u seqno=%u " \ - "waits on driver=%s timeline=%s context=%u seqno=%u", - __get_str(driver), __get_str(timeline), __entry->context, - __entry->seqno, - __get_str(waiting_driver), __get_str(waiting_timeline), - __entry->waiting_context, __entry->waiting_seqno) -); - DECLARE_EVENT_CLASS(dma_fence, TP_PROTO(struct dma_fence *fence), diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 9c3bc3883d2f..4d0e3af4e561 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM ext4 diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 5d216f7fb05a..8f8dd42fa57b 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM f2fs @@ -136,6 +137,18 @@ TRACE_DEFINE_ENUM(CP_TRIMMED); { CP_UMOUNT, "Umount" }, \ { CP_TRIMMED, "Trimmed" }) +#define show_fsync_cpreason(type) \ + __print_symbolic(type, \ + { CP_NO_NEEDED, "no needed" }, \ + { CP_NON_REGULAR, "non regular" }, \ + { CP_HARDLINK, "hardlink" }, \ + { CP_SB_NEED_CP, "sb needs cp" }, \ + { CP_WRONG_PINO, "wrong pino" }, \ + { CP_NO_SPC_ROLL, "no space roll forward" }, \ + { CP_NODE_NEED_CP, "node needs cp" }, \ + { CP_FASTBOOT_MODE, "fastboot mode" }, \ + { CP_SPEC_LOG_NUM, "log type is 2" }) + struct victim_sel_policy; struct f2fs_map_blocks; @@ -210,14 +223,14 @@ DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, TRACE_EVENT(f2fs_sync_file_exit, - TP_PROTO(struct inode *inode, int need_cp, int datasync, int ret), + TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret), - TP_ARGS(inode, need_cp, datasync, ret), + TP_ARGS(inode, cp_reason, datasync, ret), TP_STRUCT__entry( __field(dev_t, dev) __field(ino_t, ino) - __field(int, need_cp) + __field(int, cp_reason) __field(int, datasync) __field(int, ret) ), @@ -225,15 +238,15 @@ TRACE_EVENT(f2fs_sync_file_exit, TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->need_cp = need_cp; + __entry->cp_reason = cp_reason; __entry->datasync = datasync; __entry->ret = ret; ), - TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, " + TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, " "datasync = %d, ret = %d", show_dev_ino(__entry), - __entry->need_cp ? "needed" : "not needed", + show_fsync_cpreason(__entry->cp_reason), __entry->datasync, __entry->ret) ); @@ -728,6 +741,91 @@ TRACE_EVENT(f2fs_get_victim, __entry->free) ); +TRACE_EVENT(f2fs_lookup_start, + + TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), + + TP_ARGS(dir, dentry, flags), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(const char *, name) + __field(unsigned int, flags) + ), + + TP_fast_assign( + __entry->dev = dir->i_sb->s_dev; + __entry->ino = dir->i_ino; + __entry->name = dentry->d_name.name; + __entry->flags = flags; + ), + + TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u", + show_dev_ino(__entry), + __entry->name, + __entry->flags) +); + +TRACE_EVENT(f2fs_lookup_end, + + TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino, + int err), + + TP_ARGS(dir, dentry, ino, err), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(const char *, name) + __field(nid_t, cino) + __field(int, err) + ), + + TP_fast_assign( + __entry->dev = dir->i_sb->s_dev; + __entry->ino = dir->i_ino; + __entry->name = dentry->d_name.name; + __entry->cino = ino; + __entry->err = err; + ), + + TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d", + show_dev_ino(__entry), + __entry->name, + __entry->cino, + __entry->err) +); + +TRACE_EVENT(f2fs_readdir, + + TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), + + TP_ARGS(dir, start_pos, end_pos, err), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(loff_t, start) + __field(loff_t, end) + __field(int, err) + ), + + TP_fast_assign( + __entry->dev = dir->i_sb->s_dev; + __entry->ino = dir->i_ino; + __entry->start = start_pos; + __entry->end = end_pos; + __entry->err = err; + ), + + TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d", + show_dev_ino(__entry), + __entry->start, + __entry->end, + __entry->err) +); + TRACE_EVENT(f2fs_fallocate, TP_PROTO(struct inode *inode, int mode, @@ -1286,6 +1384,13 @@ DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, TP_ARGS(dev, blkstart, blklen) ); +DEFINE_EVENT(f2fs_discard, f2fs_remove_discard, + + TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), + + TP_ARGS(dev, blkstart, blklen) +); + TRACE_EVENT(f2fs_issue_reset_zone, TP_PROTO(struct block_device *dev, block_t blkstart), diff --git a/include/trace/events/fib.h b/include/trace/events/fib.h index 833cfcb6750d..81b7e985bb45 100644 --- a/include/trace/events/fib.h +++ b/include/trace/events/fib.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fib diff --git a/include/trace/events/fib6.h b/include/trace/events/fib6.h index d60096cddb2a..7e8d48a81b91 100644 --- a/include/trace/events/fib6.h +++ b/include/trace/events/fib6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fib6 @@ -12,9 +13,9 @@ TRACE_EVENT(fib6_table_lookup, TP_PROTO(const struct net *net, const struct rt6_info *rt, - u32 tb_id, const struct flowi6 *flp), + struct fib6_table *table, const struct flowi6 *flp), - TP_ARGS(net, rt, tb_id, flp), + TP_ARGS(net, rt, table, flp), TP_STRUCT__entry( __field( u32, tb_id ) @@ -34,7 +35,7 @@ TRACE_EVENT(fib6_table_lookup, TP_fast_assign( struct in6_addr *in6; - __entry->tb_id = tb_id; + __entry->tb_id = table->tb6_id; __entry->oif = flp->flowi6_oif; __entry->iif = flp->flowi6_iif; __entry->tos = ip6_tclass(flp->flowlabel); diff --git a/include/trace/events/filelock.h b/include/trace/events/filelock.h index 63a7680347cb..d1faf3597b9d 100644 --- a/include/trace/events/filelock.h +++ b/include/trace/events/filelock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Events for filesystem locks * diff --git a/include/trace/events/filemap.h b/include/trace/events/filemap.h index ff91325b8123..ee05db7ee8d2 100644 --- a/include/trace/events/filemap.h +++ b/include/trace/events/filemap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM filemap diff --git a/include/trace/events/fs_dax.h b/include/trace/events/fs_dax.h index fbc4a06f7310..97b09fcf7e52 100644 --- a/include/trace/events/fs_dax.h +++ b/include/trace/events/fs_dax.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fs_dax @@ -148,7 +149,6 @@ DEFINE_EVENT(dax_pmd_insert_mapping_class, name, \ TP_ARGS(inode, vmf, length, pfn, radix_entry)) DEFINE_PMD_INSERT_MAPPING_EVENT(dax_pmd_insert_mapping); -DEFINE_PMD_INSERT_MAPPING_EVENT(dax_pmd_insert_mapping_fallback); DECLARE_EVENT_CLASS(dax_pte_fault_class, TP_PROTO(struct inode *inode, struct vm_fault *vmf, int result), @@ -191,6 +191,8 @@ DEFINE_EVENT(dax_pte_fault_class, name, \ DEFINE_PTE_FAULT_EVENT(dax_pte_fault); DEFINE_PTE_FAULT_EVENT(dax_pte_fault_done); 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), diff --git a/include/trace/events/fsi.h b/include/trace/events/fsi.h index 697ee6678892..92e5e89e52ed 100644 --- a/include/trace/events/fsi.h +++ b/include/trace/events/fsi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fsi diff --git a/include/trace/events/fsi_master_gpio.h b/include/trace/events/fsi_master_gpio.h index 11b36c119048..f95cf3264bf9 100644 --- a/include/trace/events/fsi_master_gpio.h +++ b/include/trace/events/fsi_master_gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fsi_master_gpio diff --git a/include/trace/events/gpio.h b/include/trace/events/gpio.h index 2da73b92d47e..5c189a22c489 100644 --- a/include/trace/events/gpio.h +++ b/include/trace/events/gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM gpio diff --git a/include/trace/events/hswadsp.h b/include/trace/events/hswadsp.h index 0f78bbb02002..939d7a09d73f 100644 --- a/include/trace/events/hswadsp.h +++ b/include/trace/events/hswadsp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM hswadsp diff --git a/include/trace/events/huge_memory.h b/include/trace/events/huge_memory.h index 04f58acda8e8..dd4db334bd63 100644 --- a/include/trace/events/huge_memory.h +++ b/include/trace/events/huge_memory.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM huge_memory diff --git a/include/trace/events/intel-sst.h b/include/trace/events/intel-sst.h index edc24e6dea1b..0416e91f8181 100644 --- a/include/trace/events/intel-sst.h +++ b/include/trace/events/intel-sst.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM intel-sst diff --git a/include/trace/events/intel_ish.h b/include/trace/events/intel_ish.h index 92f7d5b23177..e6d7ff55ee8c 100644 --- a/include/trace/events/intel_ish.h +++ b/include/trace/events/intel_ish.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM intel_ish diff --git a/include/trace/events/iommu.h b/include/trace/events/iommu.h index 99254ed89212..72b4582322ff 100644 --- a/include/trace/events/iommu.h +++ b/include/trace/events/iommu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * iommu trace points * diff --git a/include/trace/events/ipi.h b/include/trace/events/ipi.h index 834a7362a610..0be71dad6ec0 100644 --- a/include/trace/events/ipi.h +++ b/include/trace/events/ipi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM ipi diff --git a/include/trace/events/irq.h b/include/trace/events/irq.h index 1c41b74581f7..eeceafaaea4c 100644 --- a/include/trace/events/irq.h +++ b/include/trace/events/irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM irq diff --git a/include/trace/events/irq_matrix.h b/include/trace/events/irq_matrix.h new file mode 100644 index 000000000000..267d4cbbf360 --- /dev/null +++ b/include/trace/events/irq_matrix.h @@ -0,0 +1,201 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM irq_matrix + +#if !defined(_TRACE_IRQ_MATRIX_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_IRQ_MATRIX_H + +#include <linux/tracepoint.h> + +struct irq_matrix; +struct cpumap; + +DECLARE_EVENT_CLASS(irq_matrix_global, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix), + + TP_STRUCT__entry( + __field( unsigned int, online_maps ) + __field( unsigned int, global_available ) + __field( unsigned int, global_reserved ) + __field( unsigned int, total_allocated ) + ), + + TP_fast_assign( + __entry->online_maps = matrix->online_maps; + __entry->global_available = matrix->global_available; + __entry->global_reserved = matrix->global_reserved; + __entry->total_allocated = matrix->total_allocated; + ), + + TP_printk("online_maps=%d global_avl=%u, global_rsvd=%u, total_alloc=%u", + __entry->online_maps, __entry->global_available, + __entry->global_reserved, __entry->total_allocated) +); + +DECLARE_EVENT_CLASS(irq_matrix_global_update, + + TP_PROTO(int bit, struct irq_matrix *matrix), + + TP_ARGS(bit, matrix), + + TP_STRUCT__entry( + __field( int, bit ) + __field( unsigned int, online_maps ) + __field( unsigned int, global_available ) + __field( unsigned int, global_reserved ) + __field( unsigned int, total_allocated ) + ), + + TP_fast_assign( + __entry->bit = bit; + __entry->online_maps = matrix->online_maps; + __entry->global_available = matrix->global_available; + __entry->global_reserved = matrix->global_reserved; + __entry->total_allocated = matrix->total_allocated; + ), + + TP_printk("bit=%d online_maps=%d global_avl=%u, global_rsvd=%u, total_alloc=%u", + __entry->bit, __entry->online_maps, + __entry->global_available, __entry->global_reserved, + __entry->total_allocated) +); + +DECLARE_EVENT_CLASS(irq_matrix_cpu, + + TP_PROTO(int bit, unsigned int cpu, struct irq_matrix *matrix, + struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap), + + TP_STRUCT__entry( + __field( int, bit ) + __field( unsigned int, cpu ) + __field( bool, online ) + __field( unsigned int, available ) + __field( unsigned int, allocated ) + __field( unsigned int, managed ) + __field( unsigned int, online_maps ) + __field( unsigned int, global_available ) + __field( unsigned int, global_reserved ) + __field( unsigned int, total_allocated ) + ), + + TP_fast_assign( + __entry->bit = bit; + __entry->cpu = cpu; + __entry->online = cmap->online; + __entry->available = cmap->available; + __entry->allocated = cmap->allocated; + __entry->managed = cmap->managed; + __entry->online_maps = matrix->online_maps; + __entry->global_available = matrix->global_available; + __entry->global_reserved = matrix->global_reserved; + __entry->total_allocated = matrix->total_allocated; + ), + + TP_printk("bit=%d cpu=%u online=%d avl=%u alloc=%u managed=%u online_maps=%u global_avl=%u, global_rsvd=%u, total_alloc=%u", + __entry->bit, __entry->cpu, __entry->online, + __entry->available, __entry->allocated, + __entry->managed, __entry->online_maps, + __entry->global_available, __entry->global_reserved, + __entry->total_allocated) +); + +DEFINE_EVENT(irq_matrix_global, irq_matrix_online, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix) +); + +DEFINE_EVENT(irq_matrix_global, irq_matrix_offline, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix) +); + +DEFINE_EVENT(irq_matrix_global, irq_matrix_reserve, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix) +); + +DEFINE_EVENT(irq_matrix_global, irq_matrix_remove_reserved, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix) +); + +DEFINE_EVENT(irq_matrix_global_update, irq_matrix_assign_system, + + TP_PROTO(int bit, struct irq_matrix *matrix), + + 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, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + +DEFINE_EVENT(irq_matrix_cpu, irq_matrix_remove_managed, + + 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_alloc_managed, + + 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_assign, + + 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_alloc, + + 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_free, + + TP_PROTO(int bit, unsigned int cpu, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + + +#endif /* _TRACE_IRQ_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/jbd2.h b/include/trace/events/jbd2.h index c1d1f3eb242d..2310b259329f 100644 --- a/include/trace/events/jbd2.h +++ b/include/trace/events/jbd2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM jbd2 diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index 6b2e154fd23a..eb57e3037deb 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM kmem @@ -171,24 +172,21 @@ TRACE_EVENT(mm_page_free, TRACE_EVENT(mm_page_free_batched, - TP_PROTO(struct page *page, int cold), + TP_PROTO(struct page *page), - TP_ARGS(page, cold), + TP_ARGS(page), TP_STRUCT__entry( __field( unsigned long, pfn ) - __field( int, cold ) ), TP_fast_assign( __entry->pfn = page_to_pfn(page); - __entry->cold = cold; ), - TP_printk("page=%p pfn=%lu order=0 cold=%d", + TP_printk("page=%p pfn=%lu order=0", pfn_to_page(__entry->pfn), - __entry->pfn, - __entry->cold) + __entry->pfn) ); TRACE_EVENT(mm_page_alloc, diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h index dcffedfac431..e4b0b8e09932 100644 --- a/include/trace/events/kvm.h +++ b/include/trace/events/kvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #if !defined(_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_KVM_MAIN_H diff --git a/include/trace/events/libata.h b/include/trace/events/libata.h index 2fbbf990e4b3..ab69434e2329 100644 --- a/include/trace/events/libata.h +++ b/include/trace/events/libata.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM libata diff --git a/include/trace/events/lock.h b/include/trace/events/lock.h index 2821b86de63b..d7512129a324 100644 --- a/include/trace/events/lock.h +++ b/include/trace/events/lock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM lock diff --git a/include/trace/events/mce.h b/include/trace/events/mce.h index 70f02149808c..1391ada0da3b 100644 --- a/include/trace/events/mce.h +++ b/include/trace/events/mce.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM mce diff --git a/include/trace/events/mdio.h b/include/trace/events/mdio.h index 00d85f5f54e4..0f241cbe00ab 100644 --- a/include/trace/events/mdio.h +++ b/include/trace/events/mdio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM mdio diff --git a/include/trace/events/migrate.h b/include/trace/events/migrate.h index 539b25a76111..bcf4daccd6be 100644 --- a/include/trace/events/migrate.h +++ b/include/trace/events/migrate.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM migrate diff --git a/include/trace/events/mmc.h b/include/trace/events/mmc.h index f30a99ac65b6..200f731be557 100644 --- a/include/trace/events/mmc.h +++ b/include/trace/events/mmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM mmc diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index fec6291a6703..dbe1bb058c09 100644 --- a/include/trace/events/mmflags.h +++ b/include/trace/events/mmflags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/node.h> #include <linux/mmzone.h> #include <linux/compaction.h> @@ -31,7 +32,6 @@ {(unsigned long)__GFP_ATOMIC, "__GFP_ATOMIC"}, \ {(unsigned long)__GFP_IO, "__GFP_IO"}, \ {(unsigned long)__GFP_FS, "__GFP_FS"}, \ - {(unsigned long)__GFP_COLD, "__GFP_COLD"}, \ {(unsigned long)__GFP_NOWARN, "__GFP_NOWARN"}, \ {(unsigned long)__GFP_RETRY_MAYFAIL, "__GFP_RETRY_MAYFAIL"}, \ {(unsigned long)__GFP_NOFAIL, "__GFP_NOFAIL"}, \ @@ -45,7 +45,6 @@ {(unsigned long)__GFP_RECLAIMABLE, "__GFP_RECLAIMABLE"}, \ {(unsigned long)__GFP_MOVABLE, "__GFP_MOVABLE"}, \ {(unsigned long)__GFP_ACCOUNT, "__GFP_ACCOUNT"}, \ - {(unsigned long)__GFP_NOTRACK, "__GFP_NOTRACK"}, \ {(unsigned long)__GFP_WRITE, "__GFP_WRITE"}, \ {(unsigned long)__GFP_RECLAIM, "__GFP_RECLAIM"}, \ {(unsigned long)__GFP_DIRECT_RECLAIM, "__GFP_DIRECT_RECLAIM"},\ diff --git a/include/trace/events/module.h b/include/trace/events/module.h index 28c45997e451..097485c73c01 100644 --- a/include/trace/events/module.h +++ b/include/trace/events/module.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Because linux/module.h has tracepoints in the header, and ftrace.h * used to include this file, define_trace.h includes linux/module.h diff --git a/include/trace/events/napi.h b/include/trace/events/napi.h index 0b9e5136a2a3..f3a12566bed0 100644 --- a/include/trace/events/napi.h +++ b/include/trace/events/napi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM napi diff --git a/include/trace/events/net.h b/include/trace/events/net.h index 49cc7c3de252..9c886739246a 100644 --- a/include/trace/events/net.h +++ b/include/trace/events/net.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM net diff --git a/include/trace/events/nilfs2.h b/include/trace/events/nilfs2.h index c7805818fcc6..84ee31fc04cc 100644 --- a/include/trace/events/nilfs2.h +++ b/include/trace/events/nilfs2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM nilfs2 diff --git a/include/trace/events/nmi.h b/include/trace/events/nmi.h index da3ee96b8d03..18e0411398ba 100644 --- a/include/trace/events/nmi.h +++ b/include/trace/events/nmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM nmi diff --git a/include/trace/events/oom.h b/include/trace/events/oom.h index c3c19d47ae5e..26a11e4a2c36 100644 --- a/include/trace/events/oom.h +++ b/include/trace/events/oom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM oom diff --git a/include/trace/events/page_isolation.h b/include/trace/events/page_isolation.h index 8738a78e6bf4..bf4c42e8d6a4 100644 --- a/include/trace/events/page_isolation.h +++ b/include/trace/events/page_isolation.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM page_isolation diff --git a/include/trace/events/page_ref.h b/include/trace/events/page_ref.h index 81001f8b0db4..5d2ea93956ce 100644 --- a/include/trace/events/page_ref.h +++ b/include/trace/events/page_ref.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM page_ref diff --git a/include/trace/events/pagemap.h b/include/trace/events/pagemap.h index ce0803b8d05f..8fd1babae761 100644 --- a/include/trace/events/pagemap.h +++ b/include/trace/events/pagemap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM pagemap diff --git a/include/trace/events/percpu.h b/include/trace/events/percpu.h index ad34b1bae047..df112a64f6c9 100644 --- a/include/trace/events/percpu.h +++ b/include/trace/events/percpu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM percpu diff --git a/include/trace/events/power.h b/include/trace/events/power.h index 54e3aad32806..908977d69783 100644 --- a/include/trace/events/power.h +++ b/include/trace/events/power.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM power diff --git a/include/trace/events/power_cpu_migrate.h b/include/trace/events/power_cpu_migrate.h index f76dd4de625e..e338810639b4 100644 --- a/include/trace/events/power_cpu_migrate.h +++ b/include/trace/events/power_cpu_migrate.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM power diff --git a/include/trace/events/preemptirq.h b/include/trace/events/preemptirq.h new file mode 100644 index 000000000000..f5024c560d8f --- /dev/null +++ b/include/trace/events/preemptirq.h @@ -0,0 +1,70 @@ +#ifdef CONFIG_PREEMPTIRQ_EVENTS + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM preemptirq + +#if !defined(_TRACE_PREEMPTIRQ_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_PREEMPTIRQ_H + +#include <linux/ktime.h> +#include <linux/tracepoint.h> +#include <linux/string.h> +#include <asm/sections.h> + +DECLARE_EVENT_CLASS(preemptirq_template, + + TP_PROTO(unsigned long ip, unsigned long parent_ip), + + TP_ARGS(ip, parent_ip), + + TP_STRUCT__entry( + __field(u32, caller_offs) + __field(u32, parent_offs) + ), + + TP_fast_assign( + __entry->caller_offs = (u32)(ip - (unsigned long)_stext); + __entry->parent_offs = (u32)(parent_ip - (unsigned long)_stext); + ), + + TP_printk("caller=%pF parent=%pF", + (void *)((unsigned long)(_stext) + __entry->caller_offs), + (void *)((unsigned long)(_stext) + __entry->parent_offs)) +); + +#ifndef CONFIG_PROVE_LOCKING +DEFINE_EVENT(preemptirq_template, irq_disable, + TP_PROTO(unsigned long ip, unsigned long parent_ip), + TP_ARGS(ip, parent_ip)); + +DEFINE_EVENT(preemptirq_template, irq_enable, + TP_PROTO(unsigned long ip, unsigned long parent_ip), + TP_ARGS(ip, parent_ip)); +#endif + +#ifdef CONFIG_DEBUG_PREEMPT +DEFINE_EVENT(preemptirq_template, preempt_disable, + TP_PROTO(unsigned long ip, unsigned long parent_ip), + TP_ARGS(ip, parent_ip)); + +DEFINE_EVENT(preemptirq_template, preempt_enable, + TP_PROTO(unsigned long ip, unsigned long parent_ip), + TP_ARGS(ip, parent_ip)); +#endif + +#endif /* _TRACE_PREEMPTIRQ_H */ + +#include <trace/define_trace.h> + +#else /* !CONFIG_PREEMPTIRQ_EVENTS */ + +#define trace_irq_enable(...) +#define trace_irq_disable(...) +#define trace_preempt_enable(...) +#define trace_preempt_disable(...) +#define trace_irq_enable_rcuidle(...) +#define trace_irq_disable_rcuidle(...) +#define trace_preempt_enable_rcuidle(...) +#define trace_preempt_disable_rcuidle(...) + +#endif diff --git a/include/trace/events/printk.h b/include/trace/events/printk.h index f350170059c6..13d405b2fd8b 100644 --- a/include/trace/events/printk.h +++ b/include/trace/events/printk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM printk diff --git a/include/trace/events/random.h b/include/trace/events/random.h index 4684de344c5d..0560dfc33f1c 100644 --- a/include/trace/events/random.h +++ b/include/trace/events/random.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM random diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index e91ae1f2290d..59d40c454aa0 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM rcu diff --git a/include/trace/events/regulator.h b/include/trace/events/regulator.h index 37502a7404b7..b70583c32c08 100644 --- a/include/trace/events/regulator.h +++ b/include/trace/events/regulator.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM regulator diff --git a/include/trace/events/rpm.h b/include/trace/events/rpm.h index 33f85b68c22c..26927a560eab 100644 --- a/include/trace/events/rpm.h +++ b/include/trace/events/rpm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM rpm diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 3c8b7f625670..306b31de5194 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM sched @@ -117,7 +118,7 @@ static inline long __trace_sched_switch_state(bool preempt, struct task_struct * if (preempt) return TASK_STATE_MAX; - return __get_task_state(p); + return task_state_index(p); } #endif /* CREATE_TRACE_POINTS */ diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h index 9a9b3e2550af..f624969a4f14 100644 --- a/include/trace/events/scsi.h +++ b/include/trace/events/scsi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM scsi diff --git a/include/trace/events/signal.h b/include/trace/events/signal.h index 39a8a430d90f..86582923d51c 100644 --- a/include/trace/events/signal.h +++ b/include/trace/events/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM signal diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h index 0c68ae22da22..9e92f22eb086 100644 --- a/include/trace/events/skb.h +++ b/include/trace/events/skb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM skb diff --git a/include/trace/events/sock.h b/include/trace/events/sock.h index 779abb91df81..ec4dade24466 100644 --- a/include/trace/events/sock.h +++ b/include/trace/events/sock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM sock @@ -47,7 +48,7 @@ TRACE_EVENT(sock_exceed_buf_limit, strncpy(__entry->name, prot->name, 32); __entry->sysctl_mem = prot->sysctl_mem; __entry->allocated = allocated; - __entry->sysctl_rmem = prot->sysctl_rmem[0]; + __entry->sysctl_rmem = sk_get_rmem0(sk, prot); __entry->rmem_alloc = atomic_read(&sk->sk_rmem_alloc); ), diff --git a/include/trace/events/spi.h b/include/trace/events/spi.h index f9f702b6ae2e..277bb9d25779 100644 --- a/include/trace/events/spi.h +++ b/include/trace/events/spi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM spi diff --git a/include/trace/events/spmi.h b/include/trace/events/spmi.h index 62f005ef4c7e..8b60efe18ba6 100644 --- a/include/trace/events/spmi.h +++ b/include/trace/events/spmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM spmi diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 8a707f8a41c3..8c153f68509e 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM sunrpc @@ -70,6 +71,36 @@ TRACE_EVENT(rpc_connect_status, __entry->status) ); +TRACE_EVENT(rpc_request, + TP_PROTO(const struct rpc_task *task), + + TP_ARGS(task), + + TP_STRUCT__entry( + __field(unsigned int, task_id) + __field(unsigned int, client_id) + __field(int, version) + __field(bool, async) + __string(progname, task->tk_client->cl_program->name) + __string(procname, rpc_proc_name(task)) + ), + + TP_fast_assign( + __entry->task_id = task->tk_pid; + __entry->client_id = task->tk_client->cl_clid; + __entry->version = task->tk_client->cl_vers; + __entry->async = RPC_IS_ASYNC(task); + __assign_str(progname, task->tk_client->cl_program->name) + __assign_str(procname, rpc_proc_name(task)) + ), + + TP_printk("task:%u@%u %sv%d %s (%ssync)", + __entry->task_id, __entry->client_id, + __get_str(progname), __entry->version, + __get_str(procname), __entry->async ? "a": "" + ) +); + DECLARE_EVENT_CLASS(rpc_task_running, TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), @@ -341,21 +372,21 @@ DECLARE_EVENT_CLASS(rpc_xprt_event, TP_ARGS(xprt, xid, status), TP_STRUCT__entry( - __field(__be32, xid) + __field(u32, xid) __field(int, status) __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR]) __string(port, xprt->address_strings[RPC_DISPLAY_PORT]) ), TP_fast_assign( - __entry->xid = xid; + __entry->xid = be32_to_cpu(xid); __entry->status = status; __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]); __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]); ), - TP_printk("peer=[%s]:%s xid=0x%x status=%d", __get_str(addr), - __get_str(port), be32_to_cpu(__entry->xid), + TP_printk("peer=[%s]:%s xid=0x%08x status=%d", __get_str(addr), + __get_str(port), __entry->xid, __entry->status) ); @@ -416,7 +447,7 @@ TRACE_EVENT(xs_tcp_data_recv, TP_STRUCT__entry( __string(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]) __string(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]) - __field(__be32, xid) + __field(u32, xid) __field(unsigned long, flags) __field(unsigned long, copied) __field(unsigned int, reclen) @@ -426,15 +457,15 @@ TRACE_EVENT(xs_tcp_data_recv, TP_fast_assign( __assign_str(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]); __assign_str(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]); - __entry->xid = xs->tcp_xid; + __entry->xid = be32_to_cpu(xs->tcp_xid); __entry->flags = xs->tcp_flags; __entry->copied = xs->tcp_copied; __entry->reclen = xs->tcp_reclen; __entry->offset = xs->tcp_offset; ), - TP_printk("peer=[%s]:%s xid=0x%x flags=%s copied=%lu reclen=%u offset=%lu", - __get_str(addr), __get_str(port), be32_to_cpu(__entry->xid), + TP_printk("peer=[%s]:%s xid=0x%08x flags=%s copied=%lu reclen=%u offset=%lu", + __get_str(addr), __get_str(port), __entry->xid, rpc_show_sock_xprt_flags(__entry->flags), __entry->copied, __entry->reclen, __entry->offset) ); @@ -455,21 +486,23 @@ TRACE_EVENT(svc_recv, TP_ARGS(rqst, status), TP_STRUCT__entry( - __field(struct sockaddr *, addr) - __field(__be32, xid) + __field(u32, xid) __field(int, status) __field(unsigned long, flags) + __dynamic_array(unsigned char, addr, rqst->rq_addrlen) ), TP_fast_assign( - __entry->addr = (struct sockaddr *)&rqst->rq_addr; - __entry->xid = status > 0 ? rqst->rq_xid : 0; + __entry->xid = status > 0 ? be32_to_cpu(rqst->rq_xid) : 0; __entry->status = status; __entry->flags = rqst->rq_flags; + memcpy(__get_dynamic_array(addr), + &rqst->rq_addr, rqst->rq_addrlen); ), - TP_printk("addr=%pIScp xid=0x%x status=%d flags=%s", __entry->addr, - be32_to_cpu(__entry->xid), __entry->status, + TP_printk("addr=%pIScp xid=0x%08x status=%d flags=%s", + (struct sockaddr *)__get_dynamic_array(addr), + __entry->xid, __entry->status, show_rqstp_flags(__entry->flags)) ); @@ -480,21 +513,21 @@ DECLARE_EVENT_CLASS(svc_rqst_event, TP_ARGS(rqst), TP_STRUCT__entry( - __field(__be32, xid) + __field(u32, xid) __field(unsigned long, flags) __dynamic_array(unsigned char, addr, rqst->rq_addrlen) ), TP_fast_assign( - __entry->xid = rqst->rq_xid; + __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->flags = rqst->rq_flags; memcpy(__get_dynamic_array(addr), &rqst->rq_addr, rqst->rq_addrlen); ), - TP_printk("addr=%pIScp rq_xid=0x%x flags=%s", + TP_printk("addr=%pIScp rq_xid=0x%08x flags=%s", (struct sockaddr *)__get_dynamic_array(addr), - be32_to_cpu(__entry->xid), + __entry->xid, show_rqstp_flags(__entry->flags)) ); @@ -513,22 +546,23 @@ DECLARE_EVENT_CLASS(svc_rqst_status, TP_ARGS(rqst, status), TP_STRUCT__entry( - __field(struct sockaddr *, addr) - __field(__be32, xid) - __field(int, dropme) + __field(u32, xid) __field(int, status) __field(unsigned long, flags) + __dynamic_array(unsigned char, addr, rqst->rq_addrlen) ), TP_fast_assign( - __entry->addr = (struct sockaddr *)&rqst->rq_addr; - __entry->xid = rqst->rq_xid; + __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->status = status; __entry->flags = rqst->rq_flags; + memcpy(__get_dynamic_array(addr), + &rqst->rq_addr, rqst->rq_addrlen); ), - TP_printk("addr=%pIScp rq_xid=0x%x status=%d flags=%s", - __entry->addr, be32_to_cpu(__entry->xid), + TP_printk("addr=%pIScp rq_xid=0x%08x status=%d flags=%s", + (struct sockaddr *)__get_dynamic_array(addr), + __entry->xid, __entry->status, show_rqstp_flags(__entry->flags)) ); @@ -677,18 +711,19 @@ DECLARE_EVENT_CLASS(svc_deferred_event, TP_ARGS(dr), TP_STRUCT__entry( - __field(__be32, xid) + __field(u32, xid) __dynamic_array(unsigned char, addr, dr->addrlen) ), TP_fast_assign( - __entry->xid = *(__be32 *)(dr->args + (dr->xprt_hlen>>2)); + __entry->xid = be32_to_cpu(*(__be32 *)(dr->args + + (dr->xprt_hlen>>2))); memcpy(__get_dynamic_array(addr), &dr->addr, dr->addrlen); ), - TP_printk("addr=%pIScp xid=0x%x", + TP_printk("addr=%pIScp xid=0x%08x", (struct sockaddr *)__get_dynamic_array(addr), - be32_to_cpu(__entry->xid)) + __entry->xid) ); DEFINE_EVENT(svc_deferred_event, svc_drop_deferred, diff --git a/include/trace/events/sunvnet.h b/include/trace/events/sunvnet.h index eb080b267e55..8d444f1bb10d 100644 --- a/include/trace/events/sunvnet.h +++ b/include/trace/events/sunvnet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM sunvnet diff --git a/include/trace/events/swiotlb.h b/include/trace/events/swiotlb.h index 288c0c54a2b4..705be43b71ab 100644 --- a/include/trace/events/swiotlb.h +++ b/include/trace/events/swiotlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM swiotlb diff --git a/include/trace/events/syscalls.h b/include/trace/events/syscalls.h index b35533b94277..44a3259ed4a5 100644 --- a/include/trace/events/syscalls.h +++ b/include/trace/events/syscalls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM raw_syscalls #undef TRACE_INCLUDE_FILE diff --git a/include/trace/events/target.h b/include/trace/events/target.h index 50fea660c0f8..914a872dd343 100644 --- a/include/trace/events/target.h +++ b/include/trace/events/target.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM target diff --git a/include/trace/events/task.h b/include/trace/events/task.h index 2cca6cd342d8..64d160930b0d 100644 --- a/include/trace/events/task.h +++ b/include/trace/events/task.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM task diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h new file mode 100644 index 000000000000..07cccca6cbf1 --- /dev/null +++ b/include/trace/events/tcp.h @@ -0,0 +1,299 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM tcp + +#if !defined(_TRACE_TCP_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_TCP_H + +#include <linux/ipv6.h> +#include <linux/tcp.h> +#include <linux/tracepoint.h> +#include <net/ipv6.h> + +#define tcp_state_name(state) { state, #state } +#define show_tcp_state_name(val) \ + __print_symbolic(val, \ + tcp_state_name(TCP_ESTABLISHED), \ + tcp_state_name(TCP_SYN_SENT), \ + tcp_state_name(TCP_SYN_RECV), \ + tcp_state_name(TCP_FIN_WAIT1), \ + tcp_state_name(TCP_FIN_WAIT2), \ + tcp_state_name(TCP_TIME_WAIT), \ + tcp_state_name(TCP_CLOSE), \ + tcp_state_name(TCP_CLOSE_WAIT), \ + tcp_state_name(TCP_LAST_ACK), \ + tcp_state_name(TCP_LISTEN), \ + tcp_state_name(TCP_CLOSING), \ + tcp_state_name(TCP_NEW_SYN_RECV)) + +/* + * 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, + + TP_PROTO(const struct sock *sk, const struct sk_buff *skb), + + TP_ARGS(sk, skb), + + TP_STRUCT__entry( + __field(const void *, skbaddr) + __field(const void *, skaddr) + __field(__u16, sport) + __field(__u16, dport) + __array(__u8, saddr, 4) + __array(__u8, daddr, 4) + __array(__u8, saddr_v6, 16) + __array(__u8, daddr_v6, 16) + ), + + TP_fast_assign( + struct inet_sock *inet = inet_sk(sk); + struct in6_addr *pin6; + __be32 *p32; + + __entry->skbaddr = skb; + __entry->skaddr = sk; + + __entry->sport = ntohs(inet->inet_sport); + __entry->dport = ntohs(inet->inet_dport); + + p32 = (__be32 *) __entry->saddr; + *p32 = inet->inet_saddr; + + p32 = (__be32 *) __entry->daddr; + *p32 = inet->inet_daddr; + +#if IS_ENABLED(CONFIG_IPV6) + if (sk->sk_family == AF_INET6) { + pin6 = (struct in6_addr *)__entry->saddr_v6; + *pin6 = sk->sk_v6_rcv_saddr; + pin6 = (struct in6_addr *)__entry->daddr_v6; + *pin6 = sk->sk_v6_daddr; + } else +#endif + { + pin6 = (struct in6_addr *)__entry->saddr_v6; + ipv6_addr_set_v4mapped(inet->inet_saddr, pin6); + pin6 = (struct in6_addr *)__entry->daddr_v6; + ipv6_addr_set_v4mapped(inet->inet_daddr, pin6); + } + ), + + TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c", + __entry->sport, __entry->dport, __entry->saddr, __entry->daddr, + __entry->saddr_v6, __entry->daddr_v6) +); + +DEFINE_EVENT(tcp_event_sk_skb, tcp_retransmit_skb, + + TP_PROTO(const struct sock *sk, const struct sk_buff *skb), + + TP_ARGS(sk, skb) +); + +/* + * skb of trace_tcp_send_reset is the skb that caused RST. In case of + * active reset, skb should be NULL + */ +DEFINE_EVENT(tcp_event_sk_skb, tcp_send_reset, + + TP_PROTO(const struct sock *sk, const struct sk_buff *skb), + + TP_ARGS(sk, skb) +); + +/* + * tcp event with arguments sk + * + * Note: this class requires a valid sk pointer. + */ +DECLARE_EVENT_CLASS(tcp_event_sk, + + TP_PROTO(const struct sock *sk), + + TP_ARGS(sk), + + TP_STRUCT__entry( + __field(const void *, skaddr) + __field(__u16, sport) + __field(__u16, dport) + __array(__u8, saddr, 4) + __array(__u8, daddr, 4) + __array(__u8, saddr_v6, 16) + __array(__u8, daddr_v6, 16) + ), + + TP_fast_assign( + struct inet_sock *inet = inet_sk(sk); + struct in6_addr *pin6; + __be32 *p32; + + __entry->skaddr = sk; + + __entry->sport = ntohs(inet->inet_sport); + __entry->dport = ntohs(inet->inet_dport); + + p32 = (__be32 *) __entry->saddr; + *p32 = inet->inet_saddr; + + p32 = (__be32 *) __entry->daddr; + *p32 = inet->inet_daddr; + +#if IS_ENABLED(CONFIG_IPV6) + if (sk->sk_family == AF_INET6) { + pin6 = (struct in6_addr *)__entry->saddr_v6; + *pin6 = sk->sk_v6_rcv_saddr; + pin6 = (struct in6_addr *)__entry->daddr_v6; + *pin6 = sk->sk_v6_daddr; + } else +#endif + { + pin6 = (struct in6_addr *)__entry->saddr_v6; + ipv6_addr_set_v4mapped(inet->inet_saddr, pin6); + pin6 = (struct in6_addr *)__entry->daddr_v6; + ipv6_addr_set_v4mapped(inet->inet_daddr, pin6); + } + ), + + TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c", + __entry->sport, __entry->dport, + __entry->saddr, __entry->daddr, + __entry->saddr_v6, __entry->daddr_v6) +); + +DEFINE_EVENT(tcp_event_sk, tcp_receive_reset, + + TP_PROTO(const struct sock *sk), + + TP_ARGS(sk) +); + +DEFINE_EVENT(tcp_event_sk, tcp_destroy_sock, + + TP_PROTO(const struct sock *sk), + + TP_ARGS(sk) +); + +TRACE_EVENT(tcp_set_state, + + TP_PROTO(const struct sock *sk, const int oldstate, const int newstate), + + TP_ARGS(sk, oldstate, newstate), + + TP_STRUCT__entry( + __field(const void *, skaddr) + __field(int, oldstate) + __field(int, newstate) + __field(__u16, sport) + __field(__u16, dport) + __array(__u8, saddr, 4) + __array(__u8, daddr, 4) + __array(__u8, saddr_v6, 16) + __array(__u8, daddr_v6, 16) + ), + + TP_fast_assign( + struct inet_sock *inet = inet_sk(sk); + struct in6_addr *pin6; + __be32 *p32; + + __entry->skaddr = sk; + __entry->oldstate = oldstate; + __entry->newstate = newstate; + + __entry->sport = ntohs(inet->inet_sport); + __entry->dport = ntohs(inet->inet_dport); + + p32 = (__be32 *) __entry->saddr; + *p32 = inet->inet_saddr; + + p32 = (__be32 *) __entry->daddr; + *p32 = inet->inet_daddr; + +#if IS_ENABLED(CONFIG_IPV6) + if (sk->sk_family == AF_INET6) { + pin6 = (struct in6_addr *)__entry->saddr_v6; + *pin6 = sk->sk_v6_rcv_saddr; + pin6 = (struct in6_addr *)__entry->daddr_v6; + *pin6 = sk->sk_v6_daddr; + } else +#endif + { + pin6 = (struct in6_addr *)__entry->saddr_v6; + ipv6_addr_set_v4mapped(inet->inet_saddr, pin6); + pin6 = (struct in6_addr *)__entry->daddr_v6; + ipv6_addr_set_v4mapped(inet->inet_daddr, pin6); + } + ), + + TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c oldstate=%s newstate=%s", + __entry->sport, __entry->dport, + __entry->saddr, __entry->daddr, + __entry->saddr_v6, __entry->daddr_v6, + show_tcp_state_name(__entry->oldstate), + show_tcp_state_name(__entry->newstate)) +); + +TRACE_EVENT(tcp_retransmit_synack, + + TP_PROTO(const struct sock *sk, const struct request_sock *req), + + TP_ARGS(sk, req), + + TP_STRUCT__entry( + __field(const void *, skaddr) + __field(const void *, req) + __field(__u16, sport) + __field(__u16, dport) + __array(__u8, saddr, 4) + __array(__u8, daddr, 4) + __array(__u8, saddr_v6, 16) + __array(__u8, daddr_v6, 16) + ), + + TP_fast_assign( + struct inet_request_sock *ireq = inet_rsk(req); + struct in6_addr *pin6; + __be32 *p32; + + __entry->skaddr = sk; + __entry->req = req; + + __entry->sport = ireq->ir_num; + __entry->dport = ntohs(ireq->ir_rmt_port); + + p32 = (__be32 *) __entry->saddr; + *p32 = ireq->ir_loc_addr; + + p32 = (__be32 *) __entry->daddr; + *p32 = ireq->ir_rmt_addr; + +#if IS_ENABLED(CONFIG_IPV6) + if (sk->sk_family == AF_INET6) { + pin6 = (struct in6_addr *)__entry->saddr_v6; + *pin6 = ireq->ir_v6_loc_addr; + pin6 = (struct in6_addr *)__entry->daddr_v6; + *pin6 = ireq->ir_v6_rmt_addr; + } else +#endif + { + pin6 = (struct in6_addr *)__entry->saddr_v6; + ipv6_addr_set_v4mapped(ireq->ir_loc_addr, pin6); + pin6 = (struct in6_addr *)__entry->daddr_v6; + ipv6_addr_set_v4mapped(ireq->ir_rmt_addr, pin6); + } + ), + + TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c", + __entry->sport, __entry->dport, + __entry->saddr, __entry->daddr, + __entry->saddr_v6, __entry->daddr_v6) +); + +#endif /* _TRACE_TCP_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/thermal.h b/include/trace/events/thermal.h index 6cde5b3514c2..78946640fe03 100644 --- a/include/trace/events/thermal.h +++ b/include/trace/events/thermal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM thermal @@ -90,6 +91,7 @@ TRACE_EVENT(thermal_zone_trip, show_tzt_type(__entry->trip_type)) ); +#ifdef CONFIG_CPU_THERMAL TRACE_EVENT(thermal_power_cpu_get_power, TP_PROTO(const struct cpumask *cpus, unsigned long freq, u32 *load, size_t load_len, u32 dynamic_power, u32 static_power), @@ -147,7 +149,9 @@ TRACE_EVENT(thermal_power_cpu_limit, __get_bitmask(cpumask), __entry->freq, __entry->cdev_state, __entry->power) ); +#endif /* CONFIG_CPU_THERMAL */ +#ifdef CONFIG_DEVFREQ_THERMAL TRACE_EVENT(thermal_power_devfreq_get_power, TP_PROTO(struct thermal_cooling_device *cdev, struct devfreq_dev_status *status, unsigned long freq, @@ -203,6 +207,7 @@ TRACE_EVENT(thermal_power_devfreq_limit, __get_str(type), __entry->freq, __entry->cdev_state, __entry->power) ); +#endif /* CONFIG_DEVFREQ_THERMAL */ #endif /* _TRACE_THERMAL_H */ /* This part must be outside protection */ diff --git a/include/trace/events/thermal_power_allocator.h b/include/trace/events/thermal_power_allocator.h index 5afae8fe3795..1c8fb95544f9 100644 --- a/include/trace/events/thermal_power_allocator.h +++ b/include/trace/events/thermal_power_allocator.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM thermal_power_allocator diff --git a/include/trace/events/thp.h b/include/trace/events/thp.h index b59b065e9e5d..d7fbbe551841 100644 --- a/include/trace/events/thp.h +++ b/include/trace/events/thp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM thp diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h index 80787eafba99..16e305e69f34 100644 --- a/include/trace/events/timer.h +++ b/include/trace/events/timer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM timer diff --git a/include/trace/events/tlb.h b/include/trace/events/tlb.h index 9d14b1992108..b4d8e7dc38f8 100644 --- a/include/trace/events/tlb.h +++ b/include/trace/events/tlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM tlb diff --git a/include/trace/events/udp.h b/include/trace/events/udp.h index a664bb940973..336fe272889f 100644 --- a/include/trace/events/udp.h +++ b/include/trace/events/udp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM udp diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h index b3a85b3df53e..83860de120e3 100644 --- a/include/trace/events/v4l2.h +++ b/include/trace/events/v4l2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM v4l2 diff --git a/include/trace/events/vb2.h b/include/trace/events/vb2.h index c1a22416ed05..a40146dea83d 100644 --- a/include/trace/events/vb2.h +++ b/include/trace/events/vb2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM vb2 diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index 27e8a5c77579..d70b53e65f43 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM vmscan @@ -133,6 +134,7 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_direct_reclaim_b TP_ARGS(order, may_writepage, gfp_flags, classzone_idx) ); +#ifdef CONFIG_MEMCG DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_reclaim_begin, TP_PROTO(int order, int may_writepage, gfp_t gfp_flags, int classzone_idx), @@ -146,6 +148,7 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_softlimit_ TP_ARGS(order, may_writepage, gfp_flags, classzone_idx) ); +#endif /* CONFIG_MEMCG */ DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, @@ -171,6 +174,7 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_direct_reclaim_end TP_ARGS(nr_reclaimed) ); +#ifdef CONFIG_MEMCG DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_reclaim_end, TP_PROTO(unsigned long nr_reclaimed), @@ -184,6 +188,7 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_softlimit_re TP_ARGS(nr_reclaimed) ); +#endif /* CONFIG_MEMCG */ TRACE_EVENT(mm_shrink_slab_start, TP_PROTO(struct shrinker *shr, struct shrink_control *sc, diff --git a/include/trace/events/vsock_virtio_transport_common.h b/include/trace/events/vsock_virtio_transport_common.h index b7f1d6278280..6782213778be 100644 --- a/include/trace/events/vsock_virtio_transport_common.h +++ b/include/trace/events/vsock_virtio_transport_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM vsock diff --git a/include/trace/events/wbt.h b/include/trace/events/wbt.h index 3c518e455680..b048694070e2 100644 --- a/include/trace/events/wbt.h +++ b/include/trace/events/wbt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM wbt diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h index bf0e18ba6cfb..2f057a494d93 100644 --- a/include/trace/events/workqueue.h +++ b/include/trace/events/workqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM workqueue diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h index 9b57f014d79d..32db72c7c055 100644 --- a/include/trace/events/writeback.h +++ b/include/trace/events/writeback.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM writeback @@ -286,7 +287,6 @@ DEFINE_EVENT(writeback_class, name, \ TP_PROTO(struct bdi_writeback *wb), \ TP_ARGS(wb)) -DEFINE_WRITEBACK_EVENT(writeback_nowork); DEFINE_WRITEBACK_EVENT(writeback_wake_background); TRACE_EVENT(writeback_bdi_register, diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h index 4e16c43fba10..4cd0f05d0113 100644 --- a/include/trace/events/xdp.h +++ b/include/trace/events/xdp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM xdp @@ -136,14 +137,90 @@ DEFINE_EVENT_PRINT(xdp_redirect_template, xdp_redirect_map_err, __entry->map_id, __entry->map_index) ); +#define devmap_ifindex(fwd, map) \ + (!fwd ? 0 : \ + (!map ? 0 : \ + ((map->map_type == BPF_MAP_TYPE_DEVMAP) ? \ + ((struct net_device *)fwd)->ifindex : 0))) + #define _trace_xdp_redirect_map(dev, xdp, fwd, map, idx) \ - trace_xdp_redirect_map(dev, xdp, fwd ? fwd->ifindex : 0, \ + trace_xdp_redirect_map(dev, xdp, devmap_ifindex(fwd, map), \ 0, map, idx) #define _trace_xdp_redirect_map_err(dev, xdp, fwd, map, idx, err) \ - trace_xdp_redirect_map_err(dev, xdp, fwd ? fwd->ifindex : 0, \ + trace_xdp_redirect_map_err(dev, xdp, devmap_ifindex(fwd, map), \ err, map, idx) +TRACE_EVENT(xdp_cpumap_kthread, + + TP_PROTO(int map_id, unsigned int processed, unsigned int drops, + int sched), + + TP_ARGS(map_id, processed, drops, sched), + + TP_STRUCT__entry( + __field(int, map_id) + __field(u32, act) + __field(int, cpu) + __field(unsigned int, drops) + __field(unsigned int, processed) + __field(int, sched) + ), + + TP_fast_assign( + __entry->map_id = map_id; + __entry->act = XDP_REDIRECT; + __entry->cpu = smp_processor_id(); + __entry->drops = drops; + __entry->processed = processed; + __entry->sched = sched; + ), + + TP_printk("kthread" + " cpu=%d map_id=%d action=%s" + " processed=%u drops=%u" + " sched=%d", + __entry->cpu, __entry->map_id, + __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), + __entry->processed, __entry->drops, + __entry->sched) +); + +TRACE_EVENT(xdp_cpumap_enqueue, + + TP_PROTO(int map_id, unsigned int processed, unsigned int drops, + int to_cpu), + + TP_ARGS(map_id, processed, drops, to_cpu), + + TP_STRUCT__entry( + __field(int, map_id) + __field(u32, act) + __field(int, cpu) + __field(unsigned int, drops) + __field(unsigned int, processed) + __field(int, to_cpu) + ), + + TP_fast_assign( + __entry->map_id = map_id; + __entry->act = XDP_REDIRECT; + __entry->cpu = smp_processor_id(); + __entry->drops = drops; + __entry->processed = processed; + __entry->to_cpu = to_cpu; + ), + + TP_printk("enqueue" + " cpu=%d map_id=%d action=%s" + " processed=%u drops=%u" + " to_cpu=%d", + __entry->cpu, __entry->map_id, + __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), + __entry->processed, __entry->drops, + __entry->to_cpu) +); + #endif /* _TRACE_XDP_H */ #include <trace/define_trace.h> diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h index 1b4fed72f573..b8adf05c534e 100644 --- a/include/trace/events/xen.h +++ b/include/trace/events/xen.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM xen @@ -147,7 +148,6 @@ DECLARE_EVENT_CLASS(xen_mmu__set_pte, TP_ARGS(ptep, pteval)) DEFINE_XEN_MMU_SET_PTE(xen_mmu_set_pte); -DEFINE_XEN_MMU_SET_PTE(xen_mmu_set_pte_atomic); TRACE_EVENT(xen_mmu_set_pte_at, TP_PROTO(struct mm_struct *mm, unsigned long addr, @@ -169,21 +169,6 @@ TRACE_EVENT(xen_mmu_set_pte_at, (int)sizeof(pteval_t) * 2, (unsigned long long)__entry->pteval) ); -TRACE_EVENT(xen_mmu_pte_clear, - TP_PROTO(struct mm_struct *mm, unsigned long addr, pte_t *ptep), - TP_ARGS(mm, addr, ptep), - TP_STRUCT__entry( - __field(struct mm_struct *, mm) - __field(unsigned long, addr) - __field(pte_t *, ptep) - ), - TP_fast_assign(__entry->mm = mm; - __entry->addr = addr; - __entry->ptep = ptep), - TP_printk("mm %p addr %lx ptep %p", - __entry->mm, __entry->addr, __entry->ptep) - ); - TRACE_DEFINE_SIZEOF(pmdval_t); TRACE_EVENT(xen_mmu_set_pmd, @@ -201,6 +186,24 @@ TRACE_EVENT(xen_mmu_set_pmd, (int)sizeof(pmdval_t) * 2, (unsigned long long)__entry->pmdval) ); +#ifdef CONFIG_X86_PAE +DEFINE_XEN_MMU_SET_PTE(xen_mmu_set_pte_atomic); + +TRACE_EVENT(xen_mmu_pte_clear, + TP_PROTO(struct mm_struct *mm, unsigned long addr, pte_t *ptep), + TP_ARGS(mm, addr, ptep), + TP_STRUCT__entry( + __field(struct mm_struct *, mm) + __field(unsigned long, addr) + __field(pte_t *, ptep) + ), + TP_fast_assign(__entry->mm = mm; + __entry->addr = addr; + __entry->ptep = ptep), + TP_printk("mm %p addr %lx ptep %p", + __entry->mm, __entry->addr, __entry->ptep) + ); + TRACE_EVENT(xen_mmu_pmd_clear, TP_PROTO(pmd_t *pmdp), TP_ARGS(pmdp), @@ -210,6 +213,7 @@ TRACE_EVENT(xen_mmu_pmd_clear, TP_fast_assign(__entry->pmdp = pmdp), TP_printk("pmdp %p", __entry->pmdp) ); +#endif #if CONFIG_PGTABLE_LEVELS >= 4 |