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-rw-r--r--fs/smb/client/trace.h535
1 files changed, 494 insertions, 41 deletions
diff --git a/fs/smb/client/trace.h b/fs/smb/client/trace.h
index f9c1fd32d0b8..93e5b2bb9f28 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 +18,152 @@
#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 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 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);
+
+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 +190,13 @@ 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 +206,178 @@ 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);
+/* TODO: Add 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 +406,8 @@ 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 +416,12 @@ 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 +482,7 @@ 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 +521,7 @@ 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 +650,7 @@ 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,
@@ -372,9 +674,11 @@ 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(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(delete_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,
@@ -415,7 +719,7 @@ DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_wsl_ea_compound_done);
DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_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,
@@ -461,6 +765,7 @@ 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
@@ -489,7 +794,7 @@ 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)
)
@@ -524,7 +829,7 @@ 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)
)
@@ -562,7 +867,7 @@ 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)
)
@@ -590,10 +895,10 @@ 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)
)
@@ -619,7 +924,7 @@ 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)
)
@@ -643,9 +948,9 @@ 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)
)
@@ -680,7 +985,7 @@ 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",
@@ -724,7 +1029,7 @@ 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;
),
@@ -926,7 +1231,7 @@ 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,
@@ -962,7 +1267,7 @@ 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,
@@ -981,6 +1286,46 @@ 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,
@@ -994,7 +1339,7 @@ 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,
@@ -1048,7 +1393,7 @@ DECLARE_EVENT_CLASS(smb3_ioctl_class,
__entry->command = command;
),
TP_printk("xid=%u fid=0x%llx ioctl cmd=0x%x",
- __entry->xid, __entry->fid, __entry->command)
+ __entry->xid, __entry->fid, __entry->command)
)
#define DEFINE_SMB3_IOCTL_EVENT(name) \
@@ -1060,9 +1405,58 @@ DEFINE_EVENT(smb3_ioctl_class, smb3_##name, \
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,
@@ -1083,7 +1477,7 @@ 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;
@@ -1123,6 +1517,65 @@ DEFINE_SMB3_CREDIT_EVENT(waitff_credits);
DEFINE_SMB3_CREDIT_EVENT(overflow_credits);
DEFINE_SMB3_CREDIT_EVENT(set_credits);
+
+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)
+ );
+
+
+#undef EM
+#undef E_
#endif /* _CIFS_TRACE_H */
#undef TRACE_INCLUDE_PATH
generated by cgit (git 2.34.1) at 2025-07-23 21:01:18 +0000