diff options
Diffstat (limited to 'fs/smb/client/trace.h')
| -rw-r--r-- | fs/smb/client/trace.h | 831 |
1 files changed, 780 insertions, 51 deletions
diff --git a/fs/smb/client/trace.h b/fs/smb/client/trace.h index e671bd16f00c..b0fbc2df642e 100644 --- a/fs/smb/client/trace.h +++ b/fs/smb/client/trace.h @@ -3,6 +3,9 @@ * Copyright (C) 2018, Microsoft Corporation. * * Author(s): Steve French <stfrench@microsoft.com> + * + * Please use this 3-part article as a reference for writing new tracepoints: + * https://lwn.net/Articles/379903/ */ #undef TRACE_SYSTEM #define TRACE_SYSTEM cifs @@ -15,12 +18,284 @@ #include <linux/inet.h> /* - * Please use this 3-part article as a reference for writing new tracepoints: - * https://lwn.net/Articles/379903/ + * Specify enums for tracing information. + */ +#define smb_eio_traces \ + EM(smb_eio_trace_compress_copy, "compress_copy") \ + EM(smb_eio_trace_copychunk_inv_rsp, "copychunk_inv_rsp") \ + EM(smb_eio_trace_copychunk_overcopy_b, "copychunk_overcopy_b") \ + EM(smb_eio_trace_copychunk_overcopy_c, "copychunk_overcopy_c") \ + EM(smb_eio_trace_create_rsp_too_small, "create_rsp_too_small") \ + EM(smb_eio_trace_dfsref_no_rsp, "dfsref_no_rsp") \ + EM(smb_eio_trace_ea_overrun, "ea_overrun") \ + EM(smb_eio_trace_extract_will_pin, "extract_will_pin") \ + EM(smb_eio_trace_forced_shutdown, "forced_shutdown") \ + EM(smb_eio_trace_getacl_bcc_too_small, "getacl_bcc_too_small") \ + EM(smb_eio_trace_getcifsacl_param_count, "getcifsacl_param_count") \ + EM(smb_eio_trace_getdfsrefer_bcc_too_small, "getdfsrefer_bcc_too_small") \ + EM(smb_eio_trace_getextattr_bcc_too_small, "getextattr_bcc_too_small") \ + EM(smb_eio_trace_getextattr_inv_size, "getextattr_inv_size") \ + EM(smb_eio_trace_getsrvinonum_bcc_too_small, "getsrvinonum_bcc_too_small") \ + EM(smb_eio_trace_getsrvinonum_size, "getsrvinonum_size") \ + EM(smb_eio_trace_ioctl_data_len, "ioctl_data_len") \ + EM(smb_eio_trace_ioctl_no_rsp, "ioctl_no_rsp") \ + EM(smb_eio_trace_ioctl_out_off, "ioctl_out_off") \ + EM(smb_eio_trace_lock_bcc_too_small, "lock_bcc_too_small") \ + EM(smb_eio_trace_lock_data_too_small, "lock_data_too_small") \ + EM(smb_eio_trace_malformed_ksid_key, "malformed_ksid_key") \ + EM(smb_eio_trace_malformed_sid_key, "malformed_sid_key") \ + EM(smb_eio_trace_mkdir_no_rsp, "mkdir_no_rsp") \ + EM(smb_eio_trace_neg_bad_rsplen, "neg_bad_rsplen") \ + EM(smb_eio_trace_neg_decode_token, "neg_decode_token") \ + EM(smb_eio_trace_neg_info_caps, "neg_info_caps") \ + EM(smb_eio_trace_neg_info_dialect, "neg_info_dialect") \ + EM(smb_eio_trace_neg_info_fail, "neg_info_fail") \ + EM(smb_eio_trace_neg_info_sec_mode, "neg_info_sec_mode") \ + EM(smb_eio_trace_neg_inval_dialect, "neg_inval_dialect") \ + EM(smb_eio_trace_neg_no_crypt_key, "neg_no_crypt_key") \ + EM(smb_eio_trace_neg_sec_blob_too_small, "neg_sec_blob_too_small") \ + EM(smb_eio_trace_neg_unreq_dialect, "neg_unreq_dialect") \ + EM(smb_eio_trace_no_auth_key, "no_auth_key") \ + EM(smb_eio_trace_no_lease_key, "no_lease_key") \ + EM(smb_eio_trace_not_netfs_writeback, "not_netfs_writeback") \ + EM(smb_eio_trace_null_pointers, "null_pointers") \ + EM(smb_eio_trace_oldqfsinfo_bcc_too_small, "oldqfsinfo_bcc_too_small") \ + EM(smb_eio_trace_pend_del_fail, "pend_del_fail") \ + EM(smb_eio_trace_qalleas_bcc_too_small, "qalleas_bcc_too_small") \ + EM(smb_eio_trace_qalleas_ea_overlong, "qalleas_ea_overlong") \ + EM(smb_eio_trace_qalleas_overlong, "qalleas_overlong") \ + EM(smb_eio_trace_qfileinfo_bcc_too_small, "qfileinfo_bcc_too_small") \ + EM(smb_eio_trace_qfileinfo_invalid, "qfileinfo_invalid") \ + EM(smb_eio_trace_qfsattrinfo_bcc_too_small, "qfsattrinfo_bcc_too_small") \ + EM(smb_eio_trace_qfsdevinfo_bcc_too_small, "qfsdevinfo_bcc_too_small") \ + EM(smb_eio_trace_qfsinfo_bcc_too_small, "qfsinfo_bcc_too_small") \ + EM(smb_eio_trace_qfsposixinfo_bcc_too_small, "qfsposixinfo_bcc_too_small") \ + EM(smb_eio_trace_qfsunixinfo_bcc_too_small, "qfsunixinfo_bcc_too_small") \ + EM(smb_eio_trace_qpathinfo_bcc_too_small, "qpathinfo_bcc_too_small") \ + EM(smb_eio_trace_qpathinfo_invalid, "qpathinfo_invalid") \ + EM(smb_eio_trace_qreparse_data_area, "qreparse_data_area") \ + EM(smb_eio_trace_qreparse_rep_datalen, "qreparse_rep_datalen") \ + EM(smb_eio_trace_qreparse_ret_datalen, "qreparse_ret_datalen") \ + EM(smb_eio_trace_qreparse_setup_count, "qreparse_setup_count") \ + EM(smb_eio_trace_qreparse_sizes_wrong, "qreparse_sizes_wrong") \ + EM(smb_eio_trace_qsym_bcc_too_small, "qsym_bcc_too_small") \ + EM(smb_eio_trace_read_mid_state_unknown, "read_mid_state_unknown") \ + EM(smb_eio_trace_read_overlarge, "read_overlarge") \ + EM(smb_eio_trace_read_rsp_malformed, "read_rsp_malformed") \ + EM(smb_eio_trace_read_rsp_short, "read_rsp_short") \ + EM(smb_eio_trace_read_too_far, "read_too_far") \ + EM(smb_eio_trace_reparse_data_len, "reparse_data_len") \ + EM(smb_eio_trace_reparse_native_len, "reparse_native_len") \ + EM(smb_eio_trace_reparse_native_nul, "reparse_native_nul") \ + EM(smb_eio_trace_reparse_native_sym_len, "reparse_native_sym_len") \ + EM(smb_eio_trace_reparse_nfs_dev, "reparse_nfs_dev") \ + EM(smb_eio_trace_reparse_nfs_nul, "reparse_nfs_nul") \ + EM(smb_eio_trace_reparse_nfs_sockfifo, "reparse_nfs_sockfifo") \ + EM(smb_eio_trace_reparse_nfs_symbuf, "reparse_nfs_symbuf") \ + EM(smb_eio_trace_reparse_nfs_too_short, "reparse_nfs_too_short") \ + EM(smb_eio_trace_reparse_overlong, "reparse_overlong") \ + EM(smb_eio_trace_reparse_rdlen, "reparse_rdlen") \ + EM(smb_eio_trace_reparse_wsl_nul, "reparse_wsl_nul") \ + EM(smb_eio_trace_reparse_wsl_symbuf, "reparse_wsl_symbuf") \ + EM(smb_eio_trace_reparse_wsl_ver, "reparse_wsl_ver") \ + EM(smb_eio_trace_rx_b_read_short, "rx_b_read_short") \ + EM(smb_eio_trace_rx_bad_datalen, "rx_bad_datalen") \ + EM(smb_eio_trace_rx_both_buf, "rx_both_buf") \ + EM(smb_eio_trace_rx_calc_len_too_big, "rx_calc_len_too_big") \ + EM(smb_eio_trace_rx_check_rsp, "rx_check_rsp") \ + EM(smb_eio_trace_rx_copy_to_iter, "rx_copy_to_iter") \ + EM(smb_eio_trace_rx_insuff_res, "rx_insuff_res") \ + EM(smb_eio_trace_rx_inv_bcc, "rx_inv_bcc") \ + EM(smb_eio_trace_rx_mid_unready, "rx_mid_unready") \ + EM(smb_eio_trace_rx_neg_sess_resp, "rx_neg_sess_resp") \ + EM(smb_eio_trace_rx_overlong, "rx_overlong") \ + EM(smb_eio_trace_rx_overpage, "rx_overpage") \ + EM(smb_eio_trace_rx_pos_sess_resp, "rx_pos_sess_resp") \ + EM(smb_eio_trace_rx_rfc1002_magic, "rx_rfc1002_magic") \ + EM(smb_eio_trace_rx_sync_mid_invalid, "rx_sync_mid_invalid") \ + EM(smb_eio_trace_rx_sync_mid_malformed, "rx_sync_mid_malformed") \ + EM(smb_eio_trace_rx_too_short, "rx_too_short") \ + EM(smb_eio_trace_rx_trans2_extract, "rx_trans2_extract") \ + EM(smb_eio_trace_rx_unknown_resp, "rx_unknown_resp") \ + EM(smb_eio_trace_rx_unspec_error, "rx_unspec_error") \ + EM(smb_eio_trace_sess_buf_off, "sess_buf_off") \ + EM(smb_eio_trace_sess_exiting, "sess_exiting") \ + EM(smb_eio_trace_sess_krb_wcc, "sess_krb_wcc") \ + EM(smb_eio_trace_sess_nl2_wcc, "sess_nl2_wcc") \ + EM(smb_eio_trace_sess_rawnl_auth_wcc, "sess_rawnl_auth_wcc") \ + EM(smb_eio_trace_sess_rawnl_neg_wcc, "sess_rawnl_neg_wcc") \ + EM(smb_eio_trace_short_symlink_write, "short_symlink_write") \ + EM(smb_eio_trace_sid_too_many_auth, "sid_too_many_auth") \ + EM(smb_eio_trace_sig_data_too_small, "sig_data_too_small") \ + EM(smb_eio_trace_sig_iter, "sig_iter") \ + EM(smb_eio_trace_smb1_received_error, "smb1_received_error") \ + EM(smb_eio_trace_smb2_received_error, "smb2_received_error") \ + EM(smb_eio_trace_sym_slash, "sym_slash") \ + EM(smb_eio_trace_sym_target_len, "sym_target_len") \ + EM(smb_eio_trace_symlink_file_size, "symlink_file_size") \ + EM(smb_eio_trace_tdis_in_reconnect, "tdis_in_reconnect") \ + EM(smb_eio_trace_tx_chained_async, "tx_chained_async") \ + EM(smb_eio_trace_tx_compress_failed, "tx_compress_failed") \ + EM(smb_eio_trace_tx_copy_iter_to_buf, "tx_copy_iter_to_buf") \ + EM(smb_eio_trace_tx_copy_to_buf, "tx_copy_to_buf") \ + EM(smb_eio_trace_tx_max_compound, "tx_max_compound") \ + EM(smb_eio_trace_tx_miscopy_to_buf, "tx_miscopy_to_buf") \ + EM(smb_eio_trace_tx_need_transform, "tx_need_transform") \ + EM(smb_eio_trace_tx_too_long, "sr_too_long") \ + EM(smb_eio_trace_unixqfileinfo_bcc_too_small, "unixqfileinfo_bcc_too_small") \ + EM(smb_eio_trace_unixqpathinfo_bcc_too_small, "unixqpathinfo_bcc_too_small") \ + EM(smb_eio_trace_user_iter, "user_iter") \ + EM(smb_eio_trace_write_bad_buf_type, "write_bad_buf_type") \ + EM(smb_eio_trace_write_mid_state_unknown, "write_mid_state_unknown") \ + EM(smb_eio_trace_write_rsp_malformed, "write_rsp_malformed") \ + E_(smb_eio_trace_write_too_far, "write_too_far") + +#define smb3_rw_credits_traces \ + EM(cifs_trace_rw_credits_call_readv_adjust, "rd-call-adj") \ + EM(cifs_trace_rw_credits_call_writev_adjust, "wr-call-adj") \ + EM(cifs_trace_rw_credits_free_subreq, "free-subreq") \ + EM(cifs_trace_rw_credits_issue_read_adjust, "rd-issu-adj") \ + EM(cifs_trace_rw_credits_issue_write_adjust, "wr-issu-adj") \ + EM(cifs_trace_rw_credits_no_adjust_up, "no-adj-up ") \ + EM(cifs_trace_rw_credits_old_session, "old-session") \ + EM(cifs_trace_rw_credits_read_response_add, "rd-resp-add") \ + EM(cifs_trace_rw_credits_read_response_clear, "rd-resp-clr") \ + EM(cifs_trace_rw_credits_read_resubmit, "rd-resubmit") \ + EM(cifs_trace_rw_credits_read_submit, "rd-submit ") \ + EM(cifs_trace_rw_credits_write_prepare, "wr-prepare ") \ + EM(cifs_trace_rw_credits_write_response_add, "wr-resp-add") \ + EM(cifs_trace_rw_credits_write_response_clear, "wr-resp-clr") \ + E_(cifs_trace_rw_credits_zero_in_flight, "ZERO-IN-FLT") + +#define smb3_tcon_ref_traces \ + EM(netfs_trace_tcon_ref_dec_dfs_refer, "DEC DfsRef") \ + EM(netfs_trace_tcon_ref_free, "FRE ") \ + EM(netfs_trace_tcon_ref_free_fail, "FRE Fail ") \ + EM(netfs_trace_tcon_ref_free_ipc, "FRE Ipc ") \ + EM(netfs_trace_tcon_ref_free_ipc_fail, "FRE Ipc-F ") \ + EM(netfs_trace_tcon_ref_free_reconnect_server, "FRE Reconn") \ + EM(netfs_trace_tcon_ref_get_cached_laundromat, "GET Ch-Lau") \ + EM(netfs_trace_tcon_ref_get_cached_lease_break, "GET Ch-Lea") \ + EM(netfs_trace_tcon_ref_get_cancelled_close, "GET Cn-Cls") \ + EM(netfs_trace_tcon_ref_get_dfs_refer, "GET DfsRef") \ + EM(netfs_trace_tcon_ref_get_find, "GET Find ") \ + EM(netfs_trace_tcon_ref_get_find_sess_tcon, "GET FndSes") \ + EM(netfs_trace_tcon_ref_get_reconnect_server, "GET Reconn") \ + EM(netfs_trace_tcon_ref_new, "NEW ") \ + EM(netfs_trace_tcon_ref_new_ipc, "NEW Ipc ") \ + EM(netfs_trace_tcon_ref_new_reconnect_server, "NEW Reconn") \ + EM(netfs_trace_tcon_ref_put_cached_close, "PUT Ch-Cls") \ + EM(netfs_trace_tcon_ref_put_cancelled_close, "PUT Cn-Cls") \ + EM(netfs_trace_tcon_ref_put_cancelled_close_fid, "PUT Cn-Fid") \ + EM(netfs_trace_tcon_ref_put_cancelled_mid, "PUT Cn-Mid") \ + EM(netfs_trace_tcon_ref_put_mnt_ctx, "PUT MntCtx") \ + EM(netfs_trace_tcon_ref_put_reconnect_server, "PUT Reconn") \ + EM(netfs_trace_tcon_ref_put_tlink, "PUT Tlink ") \ + EM(netfs_trace_tcon_ref_see_cancelled_close, "SEE Cn-Cls") \ + EM(netfs_trace_tcon_ref_see_fscache_collision, "SEE FV-CO!") \ + EM(netfs_trace_tcon_ref_see_fscache_okay, "SEE FV-Ok ") \ + EM(netfs_trace_tcon_ref_see_fscache_relinq, "SEE FV-Rlq") \ + E_(netfs_trace_tcon_ref_see_umount, "SEE Umount") + +#undef EM +#undef E_ + +/* + * Define those tracing enums. + */ +#ifndef __SMB3_DECLARE_TRACE_ENUMS_ONCE_ONLY +#define __SMB3_DECLARE_TRACE_ENUMS_ONCE_ONLY + +#define EM(a, b) a, +#define E_(a, b) a + +enum smb_eio_trace { smb_eio_traces } __mode(byte); +enum smb3_rw_credits_trace { smb3_rw_credits_traces } __mode(byte); +enum smb3_tcon_ref_trace { smb3_tcon_ref_traces } __mode(byte); + +#undef EM +#undef E_ +#endif + +/* + * Export enum symbols via userspace. */ +#define EM(a, b) TRACE_DEFINE_ENUM(a); +#define E_(a, b) TRACE_DEFINE_ENUM(a); + +smb_eio_traces; +smb3_rw_credits_traces; +smb3_tcon_ref_traces; + +#undef EM +#undef E_ + +/* + * Now redefine the EM() and E_() macros to map the enums to the strings that + * will be printed in the output. + */ +#define EM(a, b) { a, b }, +#define E_(a, b) { a, b } /* For logging errors in read or write */ DECLARE_EVENT_CLASS(smb3_rw_err_class, + TP_PROTO(unsigned int rreq_debug_id, + unsigned int rreq_debug_index, + unsigned int xid, + __u64 fid, + __u32 tid, + __u64 sesid, + __u64 offset, + __u32 len, + int rc), + TP_ARGS(rreq_debug_id, rreq_debug_index, + xid, fid, tid, sesid, offset, len, rc), + TP_STRUCT__entry( + __field(unsigned int, rreq_debug_id) + __field(unsigned int, rreq_debug_index) + __field(unsigned int, xid) + __field(__u64, fid) + __field(__u32, tid) + __field(__u64, sesid) + __field(__u64, offset) + __field(__u32, len) + __field(int, rc) + ), + TP_fast_assign( + __entry->rreq_debug_id = rreq_debug_id; + __entry->rreq_debug_index = rreq_debug_index; + __entry->xid = xid; + __entry->fid = fid; + __entry->tid = tid; + __entry->sesid = sesid; + __entry->offset = offset; + __entry->len = len; + __entry->rc = rc; + ), + TP_printk("R=%08x[%x] xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x rc=%d", + __entry->rreq_debug_id, __entry->rreq_debug_index, + __entry->xid, __entry->sesid, __entry->tid, __entry->fid, + __entry->offset, __entry->len, __entry->rc) +) + +#define DEFINE_SMB3_RW_ERR_EVENT(name) \ +DEFINE_EVENT(smb3_rw_err_class, smb3_##name, \ + TP_PROTO(unsigned int rreq_debug_id, \ + unsigned int rreq_debug_index, \ + unsigned int xid, \ + __u64 fid, \ + __u32 tid, \ + __u64 sesid, \ + __u64 offset, \ + __u32 len, \ + int rc), \ + TP_ARGS(rreq_debug_id, rreq_debug_index, xid, fid, tid, sesid, offset, len, rc)) + +DEFINE_SMB3_RW_ERR_EVENT(read_err); +DEFINE_SMB3_RW_ERR_EVENT(write_err); + +/* For logging errors in other file I/O ops */ +DECLARE_EVENT_CLASS(smb3_other_err_class, TP_PROTO(unsigned int xid, __u64 fid, __u32 tid, @@ -47,13 +322,13 @@ DECLARE_EVENT_CLASS(smb3_rw_err_class, __entry->len = len; __entry->rc = rc; ), - TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x rc=%d", + TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x rc=%d", __entry->xid, __entry->sesid, __entry->tid, __entry->fid, __entry->offset, __entry->len, __entry->rc) ) -#define DEFINE_SMB3_RW_ERR_EVENT(name) \ -DEFINE_EVENT(smb3_rw_err_class, smb3_##name, \ +#define DEFINE_SMB3_OTHER_ERR_EVENT(name) \ +DEFINE_EVENT(smb3_other_err_class, smb3_##name, \ TP_PROTO(unsigned int xid, \ __u64 fid, \ __u32 tid, \ @@ -63,15 +338,178 @@ DEFINE_EVENT(smb3_rw_err_class, smb3_##name, \ int rc), \ TP_ARGS(xid, fid, tid, sesid, offset, len, rc)) -DEFINE_SMB3_RW_ERR_EVENT(write_err); -DEFINE_SMB3_RW_ERR_EVENT(read_err); -DEFINE_SMB3_RW_ERR_EVENT(query_dir_err); -DEFINE_SMB3_RW_ERR_EVENT(zero_err); -DEFINE_SMB3_RW_ERR_EVENT(falloc_err); +DEFINE_SMB3_OTHER_ERR_EVENT(query_dir_err); +DEFINE_SMB3_OTHER_ERR_EVENT(zero_err); +DEFINE_SMB3_OTHER_ERR_EVENT(falloc_err); + +/* + * For logging errors in reflink and copy_range ops e.g. smb2_copychunk_range + * and smb2_duplicate_extents + */ +DECLARE_EVENT_CLASS(smb3_copy_range_err_class, + TP_PROTO(unsigned int xid, + __u64 src_fid, + __u64 target_fid, + __u32 tid, + __u64 sesid, + __u64 src_offset, + __u64 target_offset, + __u32 len, + int rc), + TP_ARGS(xid, src_fid, target_fid, tid, sesid, src_offset, target_offset, len, rc), + TP_STRUCT__entry( + __field(unsigned int, xid) + __field(__u64, src_fid) + __field(__u64, target_fid) + __field(__u32, tid) + __field(__u64, sesid) + __field(__u64, src_offset) + __field(__u64, target_offset) + __field(__u32, len) + __field(int, rc) + ), + TP_fast_assign( + __entry->xid = xid; + __entry->src_fid = src_fid; + __entry->target_fid = target_fid; + __entry->tid = tid; + __entry->sesid = sesid; + __entry->src_offset = src_offset; + __entry->target_offset = target_offset; + __entry->len = len; + __entry->rc = rc; + ), + TP_printk("xid=%u sid=0x%llx tid=0x%x source fid=0x%llx source offset=0x%llx target fid=0x%llx target offset=0x%llx len=0x%x rc=%d", + __entry->xid, __entry->sesid, __entry->tid, __entry->target_fid, + __entry->src_offset, __entry->target_fid, __entry->target_offset, __entry->len, __entry->rc) +) + +#define DEFINE_SMB3_COPY_RANGE_ERR_EVENT(name) \ +DEFINE_EVENT(smb3_copy_range_err_class, smb3_##name, \ + TP_PROTO(unsigned int xid, \ + __u64 src_fid, \ + __u64 target_fid, \ + __u32 tid, \ + __u64 sesid, \ + __u64 src_offset, \ + __u64 target_offset, \ + __u32 len, \ + int rc), \ + TP_ARGS(xid, src_fid, target_fid, tid, sesid, src_offset, target_offset, len, rc)) + +DEFINE_SMB3_COPY_RANGE_ERR_EVENT(clone_err); +DEFINE_SMB3_COPY_RANGE_ERR_EVENT(copychunk_err); + +DECLARE_EVENT_CLASS(smb3_copy_range_done_class, + TP_PROTO(unsigned int xid, + __u64 src_fid, + __u64 target_fid, + __u32 tid, + __u64 sesid, + __u64 src_offset, + __u64 target_offset, + __u32 len), + TP_ARGS(xid, src_fid, target_fid, tid, sesid, src_offset, target_offset, len), + TP_STRUCT__entry( + __field(unsigned int, xid) + __field(__u64, src_fid) + __field(__u64, target_fid) + __field(__u32, tid) + __field(__u64, sesid) + __field(__u64, src_offset) + __field(__u64, target_offset) + __field(__u32, len) + ), + TP_fast_assign( + __entry->xid = xid; + __entry->src_fid = src_fid; + __entry->target_fid = target_fid; + __entry->tid = tid; + __entry->sesid = sesid; + __entry->src_offset = src_offset; + __entry->target_offset = target_offset; + __entry->len = len; + ), + TP_printk("xid=%u sid=0x%llx tid=0x%x source fid=0x%llx source offset=0x%llx target fid=0x%llx target offset=0x%llx len=0x%x", + __entry->xid, __entry->sesid, __entry->tid, __entry->target_fid, + __entry->src_offset, __entry->target_fid, __entry->target_offset, __entry->len) +) + +#define DEFINE_SMB3_COPY_RANGE_DONE_EVENT(name) \ +DEFINE_EVENT(smb3_copy_range_done_class, smb3_##name, \ + TP_PROTO(unsigned int xid, \ + __u64 src_fid, \ + __u64 target_fid, \ + __u32 tid, \ + __u64 sesid, \ + __u64 src_offset, \ + __u64 target_offset, \ + __u32 len), \ + TP_ARGS(xid, src_fid, target_fid, tid, sesid, src_offset, target_offset, len)) + +DEFINE_SMB3_COPY_RANGE_DONE_EVENT(copychunk_enter); +DEFINE_SMB3_COPY_RANGE_DONE_EVENT(clone_enter); +DEFINE_SMB3_COPY_RANGE_DONE_EVENT(copychunk_done); +DEFINE_SMB3_COPY_RANGE_DONE_EVENT(clone_done); /* For logging successful read or write */ DECLARE_EVENT_CLASS(smb3_rw_done_class, + TP_PROTO(unsigned int rreq_debug_id, + unsigned int rreq_debug_index, + unsigned int xid, + __u64 fid, + __u32 tid, + __u64 sesid, + __u64 offset, + __u32 len), + TP_ARGS(rreq_debug_id, rreq_debug_index, + xid, fid, tid, sesid, offset, len), + TP_STRUCT__entry( + __field(unsigned int, rreq_debug_id) + __field(unsigned int, rreq_debug_index) + __field(unsigned int, xid) + __field(__u64, fid) + __field(__u32, tid) + __field(__u64, sesid) + __field(__u64, offset) + __field(__u32, len) + ), + TP_fast_assign( + __entry->rreq_debug_id = rreq_debug_id; + __entry->rreq_debug_index = rreq_debug_index; + __entry->xid = xid; + __entry->fid = fid; + __entry->tid = tid; + __entry->sesid = sesid; + __entry->offset = offset; + __entry->len = len; + ), + TP_printk("R=%08x[%x] xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x", + __entry->rreq_debug_id, __entry->rreq_debug_index, + __entry->xid, __entry->sesid, __entry->tid, __entry->fid, + __entry->offset, __entry->len) +) + +#define DEFINE_SMB3_RW_DONE_EVENT(name) \ +DEFINE_EVENT(smb3_rw_done_class, smb3_##name, \ + TP_PROTO(unsigned int rreq_debug_id, \ + unsigned int rreq_debug_index, \ + unsigned int xid, \ + __u64 fid, \ + __u32 tid, \ + __u64 sesid, \ + __u64 offset, \ + __u32 len), \ + TP_ARGS(rreq_debug_id, rreq_debug_index, xid, fid, tid, sesid, offset, len)) + +DEFINE_SMB3_RW_DONE_EVENT(read_enter); +DEFINE_SMB3_RW_DONE_EVENT(read_done); +DEFINE_SMB3_RW_DONE_EVENT(write_enter); +DEFINE_SMB3_RW_DONE_EVENT(write_done); + +/* For logging successful other op */ +DECLARE_EVENT_CLASS(smb3_other_done_class, TP_PROTO(unsigned int xid, __u64 fid, __u32 tid, @@ -100,8 +538,8 @@ DECLARE_EVENT_CLASS(smb3_rw_done_class, __entry->offset, __entry->len) ) -#define DEFINE_SMB3_RW_DONE_EVENT(name) \ -DEFINE_EVENT(smb3_rw_done_class, smb3_##name, \ +#define DEFINE_SMB3_OTHER_DONE_EVENT(name) \ +DEFINE_EVENT(smb3_other_done_class, smb3_##name, \ TP_PROTO(unsigned int xid, \ __u64 fid, \ __u32 tid, \ @@ -110,16 +548,12 @@ DEFINE_EVENT(smb3_rw_done_class, smb3_##name, \ __u32 len), \ TP_ARGS(xid, fid, tid, sesid, offset, len)) -DEFINE_SMB3_RW_DONE_EVENT(write_enter); -DEFINE_SMB3_RW_DONE_EVENT(read_enter); -DEFINE_SMB3_RW_DONE_EVENT(query_dir_enter); -DEFINE_SMB3_RW_DONE_EVENT(zero_enter); -DEFINE_SMB3_RW_DONE_EVENT(falloc_enter); -DEFINE_SMB3_RW_DONE_EVENT(write_done); -DEFINE_SMB3_RW_DONE_EVENT(read_done); -DEFINE_SMB3_RW_DONE_EVENT(query_dir_done); -DEFINE_SMB3_RW_DONE_EVENT(zero_done); -DEFINE_SMB3_RW_DONE_EVENT(falloc_done); +DEFINE_SMB3_OTHER_DONE_EVENT(query_dir_enter); +DEFINE_SMB3_OTHER_DONE_EVENT(zero_enter); +DEFINE_SMB3_OTHER_DONE_EVENT(falloc_enter); +DEFINE_SMB3_OTHER_DONE_EVENT(query_dir_done); +DEFINE_SMB3_OTHER_DONE_EVENT(zero_done); +DEFINE_SMB3_OTHER_DONE_EVENT(falloc_done); /* For logging successful set EOF (truncate) */ DECLARE_EVENT_CLASS(smb3_eof_class, @@ -180,7 +614,7 @@ DECLARE_EVENT_CLASS(smb3_fd_class, __entry->tid = tid; __entry->sesid = sesid; ), - TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx", + TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx", __entry->xid, __entry->sesid, __entry->tid, __entry->fid) ) @@ -219,7 +653,7 @@ DECLARE_EVENT_CLASS(smb3_fd_err_class, __entry->sesid = sesid; __entry->rc = rc; ), - TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx rc=%d", + TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx rc=%d", __entry->xid, __entry->sesid, __entry->tid, __entry->fid, __entry->rc) ) @@ -348,7 +782,7 @@ DECLARE_EVENT_CLASS(smb3_inf_compound_enter_class, __entry->xid = xid; __entry->tid = tid; __entry->sesid = sesid; - __assign_str(path, full_path); + __assign_str(path); ), TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s", __entry->xid, __entry->sesid, __entry->tid, @@ -367,13 +801,15 @@ DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(query_info_compound_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(posix_query_info_compound_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(hardlink_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rename_enter); -DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rmdir_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(unlink_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_eof_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_info_compound_enter); -DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(delete_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_reparse_compound_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(get_reparse_compound_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(query_wsl_ea_compound_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(tdis_enter); - +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mknod_enter); DECLARE_EVENT_CLASS(smb3_inf_compound_done_class, TP_PROTO(unsigned int xid, @@ -405,13 +841,15 @@ DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_info_compound_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(posix_query_info_compound_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(hardlink_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rename_done); -DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rmdir_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(unlink_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_eof_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_done); -DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_reparse_compound_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(get_reparse_compound_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_wsl_ea_compound_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(tdis_done); - +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mknod_done); DECLARE_EVENT_CLASS(smb3_inf_compound_err_class, TP_PROTO(unsigned int xid, @@ -448,12 +886,15 @@ DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_info_compound_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(posix_query_info_compound_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(hardlink_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rename_err); -DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rmdir_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(unlink_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_eof_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_info_compound_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_reparse_compound_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(get_reparse_compound_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_wsl_ea_compound_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mkdir_err); -DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(tdis_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mknod_err); /* * For logging SMB3 Status code and Command for responses which return errors @@ -482,7 +923,7 @@ DECLARE_EVENT_CLASS(smb3_cmd_err_class, __entry->status = status; __entry->rc = rc; ), - TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu status=0x%x rc=%d", + TP_printk("sid=0x%llx tid=0x%x cmd=%u mid=%llu status=0x%x rc=%d", __entry->sesid, __entry->tid, __entry->cmd, __entry->mid, __entry->status, __entry->rc) ) @@ -517,7 +958,7 @@ DECLARE_EVENT_CLASS(smb3_cmd_done_class, __entry->cmd = cmd; __entry->mid = mid; ), - TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu", + TP_printk("sid=0x%llx tid=0x%x cmd=%u mid=%llu", __entry->sesid, __entry->tid, __entry->cmd, __entry->mid) ) @@ -555,7 +996,7 @@ DECLARE_EVENT_CLASS(smb3_mid_class, __entry->when_sent = when_sent; __entry->when_received = when_received; ), - TP_printk("\tcmd=%u mid=%llu pid=%u, when_sent=%lu when_rcv=%lu", + TP_printk("cmd=%u mid=%llu pid=%u, when_sent=%lu when_rcv=%lu", __entry->cmd, __entry->mid, __entry->pid, __entry->when_sent, __entry->when_received) ) @@ -583,10 +1024,10 @@ DECLARE_EVENT_CLASS(smb3_exit_err_class, ), TP_fast_assign( __entry->xid = xid; - __assign_str(func_name, func_name); + __assign_str(func_name); __entry->rc = rc; ), - TP_printk("\t%s: xid=%u rc=%d", + TP_printk("%s: xid=%u rc=%d", __get_str(func_name), __entry->xid, __entry->rc) ) @@ -612,7 +1053,7 @@ DECLARE_EVENT_CLASS(smb3_sync_err_class, __entry->ino = ino; __entry->rc = rc; ), - TP_printk("\tino=%lu rc=%d", + TP_printk("ino=%lu rc=%d", __entry->ino, __entry->rc) ) @@ -636,9 +1077,9 @@ DECLARE_EVENT_CLASS(smb3_enter_exit_class, ), TP_fast_assign( __entry->xid = xid; - __assign_str(func_name, func_name); + __assign_str(func_name); ), - TP_printk("\t%s: xid=%u", + TP_printk("%s: xid=%u", __get_str(func_name), __entry->xid) ) @@ -673,7 +1114,7 @@ DECLARE_EVENT_CLASS(smb3_tcon_class, __entry->xid = xid; __entry->tid = tid; __entry->sesid = sesid; - __assign_str(name, unc_name); + __assign_str(name); __entry->rc = rc; ), TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d", @@ -691,7 +1132,7 @@ DEFINE_EVENT(smb3_tcon_class, smb3_##name, \ TP_ARGS(xid, tid, sesid, unc_name, rc)) DEFINE_SMB3_TCON_EVENT(tcon); - +DEFINE_SMB3_TCON_EVENT(qfs_done); /* * For smb2/smb3 open (including create and mkdir) calls @@ -717,7 +1158,7 @@ DECLARE_EVENT_CLASS(smb3_open_enter_class, __entry->xid = xid; __entry->tid = tid; __entry->sesid = sesid; - __assign_str(path, full_path); + __assign_str(path); __entry->create_options = create_options; __entry->desired_access = desired_access; ), @@ -859,8 +1300,54 @@ DEFINE_EVENT(smb3_lease_done_class, smb3_##name, \ __u64 lease_key_high), \ TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high)) -DEFINE_SMB3_LEASE_DONE_EVENT(lease_done); -DEFINE_SMB3_LEASE_DONE_EVENT(lease_not_found); +DEFINE_SMB3_LEASE_DONE_EVENT(lease_ack_done); +/* Tracepoint when a lease break request is received/entered (includes epoch and flags) */ +DECLARE_EVENT_CLASS(smb3_lease_enter_class, + TP_PROTO(__u32 lease_state, + __u32 flags, + __u16 epoch, + __u32 tid, + __u64 sesid, + __u64 lease_key_low, + __u64 lease_key_high), + TP_ARGS(lease_state, flags, epoch, tid, sesid, lease_key_low, lease_key_high), + TP_STRUCT__entry( + __field(__u32, lease_state) + __field(__u32, flags) + __field(__u16, epoch) + __field(__u32, tid) + __field(__u64, sesid) + __field(__u64, lease_key_low) + __field(__u64, lease_key_high) + ), + TP_fast_assign( + __entry->lease_state = lease_state; + __entry->flags = flags; + __entry->epoch = epoch; + __entry->tid = tid; + __entry->sesid = sesid; + __entry->lease_key_low = lease_key_low; + __entry->lease_key_high = lease_key_high; + ), + TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x flags=0x%x epoch=%u", + __entry->sesid, __entry->tid, __entry->lease_key_high, + __entry->lease_key_low, __entry->lease_state, __entry->flags, __entry->epoch) +) + +#define DEFINE_SMB3_LEASE_ENTER_EVENT(name) \ +DEFINE_EVENT(smb3_lease_enter_class, smb3_##name, \ + TP_PROTO(__u32 lease_state, \ + __u32 flags, \ + __u16 epoch, \ + __u32 tid, \ + __u64 sesid, \ + __u64 lease_key_low, \ + __u64 lease_key_high), \ + TP_ARGS(lease_state, flags, epoch, tid, sesid, lease_key_low, lease_key_high)) + +DEFINE_SMB3_LEASE_ENTER_EVENT(lease_break_enter); +/* Lease not found: reuse lease_enter payload (includes epoch and flags) */ +DEFINE_SMB3_LEASE_ENTER_EVENT(lease_not_found); DECLARE_EVENT_CLASS(smb3_lease_err_class, TP_PROTO(__u32 lease_state, @@ -901,7 +1388,7 @@ DEFINE_EVENT(smb3_lease_err_class, smb3_##name, \ int rc), \ TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc)) -DEFINE_SMB3_LEASE_ERR_EVENT(lease_err); +DEFINE_SMB3_LEASE_ERR_EVENT(lease_ack_err); DECLARE_EVENT_CLASS(smb3_connect_class, TP_PROTO(char *hostname, @@ -919,7 +1406,7 @@ DECLARE_EVENT_CLASS(smb3_connect_class, __entry->conn_id = conn_id; pss = (struct sockaddr_storage *)__entry->dst_addr; *pss = *dst_addr; - __assign_str(hostname, hostname); + __assign_str(hostname); ), TP_printk("conn_id=0x%llx server=%s addr=%pISpsfc", __entry->conn_id, @@ -935,6 +1422,8 @@ DEFINE_EVENT(smb3_connect_class, smb3_##name, \ TP_ARGS(hostname, conn_id, addr)) DEFINE_SMB3_CONNECT_EVENT(connect_done); +DEFINE_SMB3_CONNECT_EVENT(smbd_connect_done); +DEFINE_SMB3_CONNECT_EVENT(smbd_connect_err); DECLARE_EVENT_CLASS(smb3_connect_err_class, TP_PROTO(char *hostname, __u64 conn_id, @@ -953,7 +1442,7 @@ DECLARE_EVENT_CLASS(smb3_connect_err_class, __entry->rc = rc; pss = (struct sockaddr_storage *)__entry->dst_addr; *pss = *dst_addr; - __assign_str(hostname, hostname); + __assign_str(hostname); ), TP_printk("rc=%d conn_id=0x%llx server=%s addr=%pISpsfc", __entry->rc, @@ -972,6 +1461,46 @@ DEFINE_EVENT(smb3_connect_err_class, smb3_##name, \ DEFINE_SMB3_CONNECT_ERR_EVENT(connect_err); +DECLARE_EVENT_CLASS(smb3_sess_setup_err_class, + TP_PROTO(char *hostname, char *username, __u64 conn_id, + const struct __kernel_sockaddr_storage *dst_addr, int rc), + TP_ARGS(hostname, username, conn_id, dst_addr, rc), + TP_STRUCT__entry( + __string(hostname, hostname) + __string(username, username) + __field(__u64, conn_id) + __array(__u8, dst_addr, sizeof(struct sockaddr_storage)) + __field(int, rc) + ), + TP_fast_assign( + struct sockaddr_storage *pss = NULL; + + __entry->conn_id = conn_id; + __entry->rc = rc; + pss = (struct sockaddr_storage *)__entry->dst_addr; + *pss = *dst_addr; + __assign_str(hostname); + __assign_str(username); + ), + TP_printk("rc=%d user=%s conn_id=0x%llx server=%s addr=%pISpsfc", + __entry->rc, + __get_str(username), + __entry->conn_id, + __get_str(hostname), + __entry->dst_addr) +) + +#define DEFINE_SMB3_SES_SETUP_ERR_EVENT(name) \ +DEFINE_EVENT(smb3_sess_setup_err_class, smb3_##name, \ + TP_PROTO(char *hostname, \ + char *username, \ + __u64 conn_id, \ + const struct __kernel_sockaddr_storage *addr, \ + int rc), \ + TP_ARGS(hostname, username, conn_id, addr, rc)) + +DEFINE_SMB3_SES_SETUP_ERR_EVENT(key_expired); + DECLARE_EVENT_CLASS(smb3_reconnect_class, TP_PROTO(__u64 currmid, __u64 conn_id, @@ -985,7 +1514,7 @@ DECLARE_EVENT_CLASS(smb3_reconnect_class, TP_fast_assign( __entry->currmid = currmid; __entry->conn_id = conn_id; - __assign_str(hostname, hostname); + __assign_str(hostname); ), TP_printk("conn_id=0x%llx server=%s current_mid=%llu", __entry->conn_id, @@ -1023,6 +1552,87 @@ DEFINE_EVENT(smb3_ses_class, smb3_##name, \ DEFINE_SMB3_SES_EVENT(ses_not_found); +DECLARE_EVENT_CLASS(smb3_ioctl_class, + TP_PROTO(unsigned int xid, + __u64 fid, + unsigned int command), + TP_ARGS(xid, fid, command), + TP_STRUCT__entry( + __field(unsigned int, xid) + __field(__u64, fid) + __field(unsigned int, command) + ), + TP_fast_assign( + __entry->xid = xid; + __entry->fid = fid; + __entry->command = command; + ), + TP_printk("xid=%u fid=0x%llx ioctl cmd=0x%x", + __entry->xid, __entry->fid, __entry->command) +) + +#define DEFINE_SMB3_IOCTL_EVENT(name) \ +DEFINE_EVENT(smb3_ioctl_class, smb3_##name, \ + TP_PROTO(unsigned int xid, \ + __u64 fid, \ + unsigned int command), \ + TP_ARGS(xid, fid, command)) + +DEFINE_SMB3_IOCTL_EVENT(ioctl); + +DECLARE_EVENT_CLASS(smb3_shutdown_class, + TP_PROTO(__u32 flags, + __u32 tid), + TP_ARGS(flags, tid), + TP_STRUCT__entry( + __field(__u32, flags) + __field(__u32, tid) + ), + TP_fast_assign( + __entry->flags = flags; + __entry->tid = tid; + ), + TP_printk("flags=0x%x tid=0x%x", + __entry->flags, __entry->tid) +) + +#define DEFINE_SMB3_SHUTDOWN_EVENT(name) \ +DEFINE_EVENT(smb3_shutdown_class, smb3_##name, \ + TP_PROTO(__u32 flags, \ + __u32 tid), \ + TP_ARGS(flags, tid)) + +DEFINE_SMB3_SHUTDOWN_EVENT(shutdown_enter); +DEFINE_SMB3_SHUTDOWN_EVENT(shutdown_done); + +DECLARE_EVENT_CLASS(smb3_shutdown_err_class, + TP_PROTO(int rc, + __u32 flags, + __u32 tid), + TP_ARGS(rc, flags, tid), + TP_STRUCT__entry( + __field(int, rc) + __field(__u32, flags) + __field(__u32, tid) + ), + TP_fast_assign( + __entry->rc = rc; + __entry->flags = flags; + __entry->tid = tid; + ), + TP_printk("rc=%d flags=0x%x tid=0x%x", + __entry->rc, __entry->flags, __entry->tid) +) + +#define DEFINE_SMB3_SHUTDOWN_ERR_EVENT(name) \ +DEFINE_EVENT(smb3_shutdown_err_class, smb3_##name, \ + TP_PROTO(int rc, \ + __u32 flags, \ + __u32 tid), \ + TP_ARGS(rc, flags, tid)) + +DEFINE_SMB3_SHUTDOWN_ERR_EVENT(shutdown_err); + DECLARE_EVENT_CLASS(smb3_credit_class, TP_PROTO(__u64 currmid, __u64 conn_id, @@ -1042,7 +1652,7 @@ DECLARE_EVENT_CLASS(smb3_credit_class, TP_fast_assign( __entry->currmid = currmid; __entry->conn_id = conn_id; - __assign_str(hostname, hostname); + __assign_str(hostname); __entry->credits = credits; __entry->credits_to_add = credits_to_add; __entry->in_flight = in_flight; @@ -1082,6 +1692,125 @@ DEFINE_SMB3_CREDIT_EVENT(waitff_credits); DEFINE_SMB3_CREDIT_EVENT(overflow_credits); DEFINE_SMB3_CREDIT_EVENT(set_credits); +TRACE_EVENT(smb3_kerberos_auth, + TP_PROTO(struct TCP_Server_Info *server, + struct cifs_ses *ses, + int rc), + TP_ARGS(server, ses, rc), + TP_STRUCT__entry( + __field(pid_t, pid) + __field(uid_t, uid) + __field(uid_t, cruid) + __string(host, server->hostname) + __string(user, ses->user_name) + __array(__u8, addr, sizeof(struct sockaddr_storage)) + __array(char, sec, sizeof("ntlmsspi")) + __array(char, upcall_target, sizeof("mount")) + __field(int, rc) + ), + TP_fast_assign( + __entry->pid = current->pid; + __entry->uid = from_kuid_munged(&init_user_ns, ses->linux_uid); + __entry->cruid = from_kuid_munged(&init_user_ns, ses->cred_uid); + __assign_str(host); + __assign_str(user); + memcpy(__entry->addr, &server->dstaddr, sizeof(__entry->addr)); + + if (server->sec_kerberos) + memcpy(__entry->sec, "krb5", sizeof("krb5")); + else if (server->sec_mskerberos) + memcpy(__entry->sec, "mskrb5", sizeof("mskrb5")); + else if (server->sec_iakerb) + memcpy(__entry->sec, "iakerb", sizeof("iakerb")); + else + memcpy(__entry->sec, "krb5", sizeof("krb5")); + + if (ses->upcall_target == UPTARGET_MOUNT) + memcpy(__entry->upcall_target, "mount", sizeof("mount")); + else + memcpy(__entry->upcall_target, "app", sizeof("app")); + __entry->rc = rc; + ), + TP_printk("vers=%d host=%s ip=%pISpsfc sec=%s uid=%d cruid=%d user=%s pid=%d upcall_target=%s err=%d", + CIFS_SPNEGO_UPCALL_VERSION, __get_str(host), __entry->addr, + __entry->sec, __entry->uid, __entry->cruid, __get_str(user), + __entry->pid, __entry->upcall_target, __entry->rc)) + +TRACE_EVENT(smb3_tcon_ref, + TP_PROTO(unsigned int tcon_debug_id, int ref, + enum smb3_tcon_ref_trace trace), + TP_ARGS(tcon_debug_id, ref, trace), + TP_STRUCT__entry( + __field(unsigned int, tcon) + __field(int, ref) + __field(enum smb3_tcon_ref_trace, trace) + ), + TP_fast_assign( + __entry->tcon = tcon_debug_id; + __entry->ref = ref; + __entry->trace = trace; + ), + TP_printk("TC=%08x %s r=%u", + __entry->tcon, + __print_symbolic(__entry->trace, smb3_tcon_ref_traces), + __entry->ref) + ); + +TRACE_EVENT(smb3_rw_credits, + TP_PROTO(unsigned int rreq_debug_id, + unsigned int subreq_debug_index, + unsigned int subreq_credits, + unsigned int server_credits, + int server_in_flight, + int credit_change, + enum smb3_rw_credits_trace trace), + TP_ARGS(rreq_debug_id, subreq_debug_index, subreq_credits, + server_credits, server_in_flight, credit_change, trace), + TP_STRUCT__entry( + __field(unsigned int, rreq_debug_id) + __field(unsigned int, subreq_debug_index) + __field(unsigned int, subreq_credits) + __field(unsigned int, server_credits) + __field(int, in_flight) + __field(int, credit_change) + __field(enum smb3_rw_credits_trace, trace) + ), + TP_fast_assign( + __entry->rreq_debug_id = rreq_debug_id; + __entry->subreq_debug_index = subreq_debug_index; + __entry->subreq_credits = subreq_credits; + __entry->server_credits = server_credits; + __entry->in_flight = server_in_flight; + __entry->credit_change = credit_change; + __entry->trace = trace; + ), + TP_printk("R=%08x[%x] %s cred=%u chg=%d pool=%u ifl=%d", + __entry->rreq_debug_id, __entry->subreq_debug_index, + __print_symbolic(__entry->trace, smb3_rw_credits_traces), + __entry->subreq_credits, __entry->credit_change, + __entry->server_credits, __entry->in_flight) + ); + +TRACE_EVENT(smb3_eio, + TP_PROTO(enum smb_eio_trace trace, unsigned long info, unsigned long info2), + TP_ARGS(trace, info, info2), + TP_STRUCT__entry( + __field(enum smb_eio_trace, trace) + __field(unsigned long, info) + __field(unsigned long, info2) + ), + TP_fast_assign( + __entry->trace = trace; + __entry->info = info; + __entry->info2 = info2; + ), + TP_printk("%s info=%lx,%lx", + __print_symbolic(__entry->trace, smb_eio_traces), + __entry->info, __entry->info2) + ); + +#undef EM +#undef E_ #endif /* _CIFS_TRACE_H */ #undef TRACE_INCLUDE_PATH |