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2c92ca849f
linux-stable/fs/smb/client/trace.h
Steven Rostedt (Google) 2c92ca849f tracing/treewide: Remove second parameter of __assign_str() 
With the rework of how the __string() handles dynamic strings where it
saves off the source string in field in the helper structure[1], the
assignment of that value to the trace event field is stored in the helper
value and does not need to be passed in again.

This means that with:

  __string(field, mystring)

Which use to be assigned with __assign_str(field, mystring), no longer
needs the second parameter and it is unused. With this, __assign_str()
will now only get a single parameter.

There's over 700 users of __assign_str() and because coccinelle does not
handle the TRACE_EVENT() macro I ended up using the following sed script:

  git grep -l __assign_str | while read a ; do
      sed -e 's/\(__assign_str([^,]*[^ ,]\) *,[^;]*/\1)/' $a > /tmp/test-file;
      mv /tmp/test-file $a;
  done

I then searched for __assign_str() that did not end with ';' as those
were multi line assignments that the sed script above would fail to catch.

Note, the same updates will need to be done for:

  __assign_str_len()
  __assign_rel_str()
  __assign_rel_str_len()

I tested this with both an allmodconfig and an allyesconfig (build only for both).

[1] https://lore.kernel.org/linux-trace-kernel/20240222211442.634192653@goodmis.org/

Link: https://lore.kernel.org/linux-trace-kernel/20240516133454.681ba6a0@rorschach.local.home

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Christian König <christian.koenig@amd.com> for the amdgpu parts.
Acked-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> #for
Acked-by: Rafael J. Wysocki <rafael@kernel.org> # for thermal
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Darrick J. Wong <djwong@kernel.org>	# xfs
Tested-by: Guenter Roeck <linux@roeck-us.net>
2024-05-22 20:14:47 -04:00

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/* SPDX-License-Identifier: GPL-2.0 */
/*
* 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
#if !defined(_CIFS_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _CIFS_TRACE_H
#include <linux/tracepoint.h>
#include <linux/net.h>
#include <linux/inet.h>
/*
* Specify enums for tracing information.
*/
#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_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_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_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_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("\tR=%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);
/* 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,
__u64 sesid,
__u64 offset,
__u32 len,
int rc),
TP_ARGS(xid, fid, tid, sesid, offset, len, rc),
TP_STRUCT__entry(
__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->xid = xid;
__entry->fid = fid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->offset = offset;
__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",
__entry->xid, __entry->sesid, __entry->tid, __entry->fid,
__entry->offset, __entry->len, __entry->rc)
)
#define DEFINE_SMB3_OTHER_ERR_EVENT(name) \
DEFINE_EVENT(smb3_other_err_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u64 fid, \
__u32 tid, \
__u64 sesid, \
__u64 offset, \
__u32 len, \
int rc), \
TP_ARGS(xid, fid, tid, sesid, offset, len, rc))
DEFINE_SMB3_OTHER_ERR_EVENT(write_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 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);
/* For logging successful other op */
DECLARE_EVENT_CLASS(smb3_other_done_class,
TP_PROTO(unsigned int xid,
__u64 fid,
__u32 tid,
__u64 sesid,
__u64 offset,
__u32 len),
TP_ARGS(xid, fid, tid, sesid, offset, len),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u64, fid)
__field(__u32, tid)
__field(__u64, sesid)
__field(__u64, offset)
__field(__u32, len)
),
TP_fast_assign(
__entry->xid = xid;
__entry->fid = fid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->offset = offset;
__entry->len = len;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x",
__entry->xid, __entry->sesid, __entry->tid, __entry->fid,
__entry->offset, __entry->len)
)
#define DEFINE_SMB3_OTHER_DONE_EVENT(name) \
DEFINE_EVENT(smb3_other_done_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u64 fid, \
__u32 tid, \
__u64 sesid, \
__u64 offset, \
__u32 len), \
TP_ARGS(xid, fid, tid, sesid, offset, len))
DEFINE_SMB3_OTHER_DONE_EVENT(write_enter);
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(write_done);
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,
TP_PROTO(unsigned int xid,
__u64 fid,
__u32 tid,
__u64 sesid,
__u64 offset),
TP_ARGS(xid, fid, tid, sesid, offset),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u64, fid)
__field(__u32, tid)
__field(__u64, sesid)
__field(__u64, offset)
),
TP_fast_assign(
__entry->xid = xid;
__entry->fid = fid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->offset = offset;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx",
__entry->xid, __entry->sesid, __entry->tid, __entry->fid,
__entry->offset)
)
#define DEFINE_SMB3_EOF_EVENT(name) \
DEFINE_EVENT(smb3_eof_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u64 fid, \
__u32 tid, \
__u64 sesid, \
__u64 offset), \
TP_ARGS(xid, fid, tid, sesid, offset))
DEFINE_SMB3_EOF_EVENT(set_eof);
/*
* For handle based calls other than read and write, and get/set info
*/
DECLARE_EVENT_CLASS(smb3_fd_class,
TP_PROTO(unsigned int xid,
__u64 fid,
__u32 tid,
__u64 sesid),
TP_ARGS(xid, fid, tid, sesid),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u64, fid)
__field(__u32, tid)
__field(__u64, sesid)
),
TP_fast_assign(
__entry->xid = xid;
__entry->fid = fid;
__entry->tid = tid;
__entry->sesid = sesid;
),
TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx",
__entry->xid, __entry->sesid, __entry->tid, __entry->fid)
)
#define DEFINE_SMB3_FD_EVENT(name) \
DEFINE_EVENT(smb3_fd_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u64 fid, \
__u32 tid, \
__u64 sesid), \
TP_ARGS(xid, fid, tid, sesid))
DEFINE_SMB3_FD_EVENT(flush_enter);
DEFINE_SMB3_FD_EVENT(flush_done);
DEFINE_SMB3_FD_EVENT(close_enter);
DEFINE_SMB3_FD_EVENT(close_done);
DEFINE_SMB3_FD_EVENT(oplock_not_found);
DECLARE_EVENT_CLASS(smb3_fd_err_class,
TP_PROTO(unsigned int xid,
__u64 fid,
__u32 tid,
__u64 sesid,
int rc),
TP_ARGS(xid, fid, tid, sesid, rc),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u64, fid)
__field(__u32, tid)
__field(__u64, sesid)
__field(int, rc)
),
TP_fast_assign(
__entry->xid = xid;
__entry->fid = fid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->rc = rc;
),
TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx rc=%d",
__entry->xid, __entry->sesid, __entry->tid, __entry->fid,
__entry->rc)
)
#define DEFINE_SMB3_FD_ERR_EVENT(name) \
DEFINE_EVENT(smb3_fd_err_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u64 fid, \
__u32 tid, \
__u64 sesid, \
int rc), \
TP_ARGS(xid, fid, tid, sesid, rc))
DEFINE_SMB3_FD_ERR_EVENT(flush_err);
DEFINE_SMB3_FD_ERR_EVENT(lock_err);
DEFINE_SMB3_FD_ERR_EVENT(close_err);
/*
* For handle based query/set info calls
*/
DECLARE_EVENT_CLASS(smb3_inf_enter_class,
TP_PROTO(unsigned int xid,
__u64 fid,
__u32 tid,
__u64 sesid,
__u8 infclass,
__u32 type),
TP_ARGS(xid, fid, tid, sesid, infclass, type),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u64, fid)
__field(__u32, tid)
__field(__u64, sesid)
__field(__u8, infclass)
__field(__u32, type)
),
TP_fast_assign(
__entry->xid = xid;
__entry->fid = fid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->infclass = infclass;
__entry->type = type;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x",
__entry->xid, __entry->sesid, __entry->tid, __entry->fid,
__entry->infclass, __entry->type)
)
#define DEFINE_SMB3_INF_ENTER_EVENT(name) \
DEFINE_EVENT(smb3_inf_enter_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u64 fid, \
__u32 tid, \
__u64 sesid, \
__u8 infclass, \
__u32 type), \
TP_ARGS(xid, fid, tid, sesid, infclass, type))
DEFINE_SMB3_INF_ENTER_EVENT(query_info_enter);
DEFINE_SMB3_INF_ENTER_EVENT(query_info_done);
DEFINE_SMB3_INF_ENTER_EVENT(notify_enter);
DEFINE_SMB3_INF_ENTER_EVENT(notify_done);
DECLARE_EVENT_CLASS(smb3_inf_err_class,
TP_PROTO(unsigned int xid,
__u64 fid,
__u32 tid,
__u64 sesid,
__u8 infclass,
__u32 type,
int rc),
TP_ARGS(xid, fid, tid, sesid, infclass, type, rc),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u64, fid)
__field(__u32, tid)
__field(__u64, sesid)
__field(__u8, infclass)
__field(__u32, type)
__field(int, rc)
),
TP_fast_assign(
__entry->xid = xid;
__entry->fid = fid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->infclass = infclass;
__entry->type = type;
__entry->rc = rc;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x rc=%d",
__entry->xid, __entry->sesid, __entry->tid, __entry->fid,
__entry->infclass, __entry->type, __entry->rc)
)
#define DEFINE_SMB3_INF_ERR_EVENT(name) \
DEFINE_EVENT(smb3_inf_err_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u64 fid, \
__u32 tid, \
__u64 sesid, \
__u8 infclass, \
__u32 type, \
int rc), \
TP_ARGS(xid, fid, tid, sesid, infclass, type, rc))
DEFINE_SMB3_INF_ERR_EVENT(query_info_err);
DEFINE_SMB3_INF_ERR_EVENT(set_info_err);
DEFINE_SMB3_INF_ERR_EVENT(notify_err);
DEFINE_SMB3_INF_ERR_EVENT(fsctl_err);
DECLARE_EVENT_CLASS(smb3_inf_compound_enter_class,
TP_PROTO(unsigned int xid,
__u32 tid,
__u64 sesid,
const char *full_path),
TP_ARGS(xid, tid, sesid, full_path),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u32, tid)
__field(__u64, sesid)
__string(path, full_path)
),
TP_fast_assign(
__entry->xid = xid;
__entry->tid = tid;
__entry->sesid = sesid;
__assign_str(path);
),
TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s",
__entry->xid, __entry->sesid, __entry->tid,
__get_str(path))
)
#define DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(name) \
DEFINE_EVENT(smb3_inf_compound_enter_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u32 tid, \
__u64 sesid, \
const char *full_path), \
TP_ARGS(xid, tid, sesid, full_path))
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(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(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,
__u32 tid,
__u64 sesid),
TP_ARGS(xid, tid, sesid),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u32, tid)
__field(__u64, sesid)
),
TP_fast_assign(
__entry->xid = xid;
__entry->tid = tid;
__entry->sesid = sesid;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x",
__entry->xid, __entry->sesid, __entry->tid)
)
#define DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(name) \
DEFINE_EVENT(smb3_inf_compound_done_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u32 tid, \
__u64 sesid), \
TP_ARGS(xid, tid, sesid))
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(set_eof_done);
DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_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(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,
__u32 tid,
__u64 sesid,
int rc),
TP_ARGS(xid, tid, sesid, rc),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u32, tid)
__field(__u64, sesid)
__field(int, rc)
),
TP_fast_assign(
__entry->xid = xid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->rc = rc;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x rc=%d",
__entry->xid, __entry->sesid, __entry->tid,
__entry->rc)
)
#define DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(name) \
DEFINE_EVENT(smb3_inf_compound_err_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u32 tid, \
__u64 sesid, \
int rc), \
TP_ARGS(xid, tid, sesid, rc))
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(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
*/
DECLARE_EVENT_CLASS(smb3_cmd_err_class,
TP_PROTO(__u32 tid,
__u64 sesid,
__u16 cmd,
__u64 mid,
__u32 status,
int rc),
TP_ARGS(tid, sesid, cmd, mid, status, rc),
TP_STRUCT__entry(
__field(__u32, tid)
__field(__u64, sesid)
__field(__u16, cmd)
__field(__u64, mid)
__field(__u32, status)
__field(int, rc)
),
TP_fast_assign(
__entry->tid = tid;
__entry->sesid = sesid;
__entry->cmd = cmd;
__entry->mid = mid;
__entry->status = status;
__entry->rc = rc;
),
TP_printk("\tsid=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)
)
#define DEFINE_SMB3_CMD_ERR_EVENT(name) \
DEFINE_EVENT(smb3_cmd_err_class, smb3_##name, \
TP_PROTO(__u32 tid, \
__u64 sesid, \
__u16 cmd, \
__u64 mid, \
__u32 status, \
int rc), \
TP_ARGS(tid, sesid, cmd, mid, status, rc))
DEFINE_SMB3_CMD_ERR_EVENT(cmd_err);
DECLARE_EVENT_CLASS(smb3_cmd_done_class,
TP_PROTO(__u32 tid,
__u64 sesid,
__u16 cmd,
__u64 mid),
TP_ARGS(tid, sesid, cmd, mid),
TP_STRUCT__entry(
__field(__u32, tid)
__field(__u64, sesid)
__field(__u16, cmd)
__field(__u64, mid)
),
TP_fast_assign(
__entry->tid = tid;
__entry->sesid = sesid;
__entry->cmd = cmd;
__entry->mid = mid;
),
TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu",
__entry->sesid, __entry->tid,
__entry->cmd, __entry->mid)
)
#define DEFINE_SMB3_CMD_DONE_EVENT(name) \
DEFINE_EVENT(smb3_cmd_done_class, smb3_##name, \
TP_PROTO(__u32 tid, \
__u64 sesid, \
__u16 cmd, \
__u64 mid), \
TP_ARGS(tid, sesid, cmd, mid))
DEFINE_SMB3_CMD_DONE_EVENT(cmd_enter);
DEFINE_SMB3_CMD_DONE_EVENT(cmd_done);
DEFINE_SMB3_CMD_DONE_EVENT(ses_expired);
DECLARE_EVENT_CLASS(smb3_mid_class,
TP_PROTO(__u16 cmd,
__u64 mid,
__u32 pid,
unsigned long when_sent,
unsigned long when_received),
TP_ARGS(cmd, mid, pid, when_sent, when_received),
TP_STRUCT__entry(
__field(__u16, cmd)
__field(__u64, mid)
__field(__u32, pid)
__field(unsigned long, when_sent)
__field(unsigned long, when_received)
),
TP_fast_assign(
__entry->cmd = cmd;
__entry->mid = mid;
__entry->pid = pid;
__entry->when_sent = when_sent;
__entry->when_received = when_received;
),
TP_printk("\tcmd=%u mid=%llu pid=%u, when_sent=%lu when_rcv=%lu",
__entry->cmd, __entry->mid, __entry->pid, __entry->when_sent,
__entry->when_received)
)
#define DEFINE_SMB3_MID_EVENT(name) \
DEFINE_EVENT(smb3_mid_class, smb3_##name, \
TP_PROTO(__u16 cmd, \
__u64 mid, \
__u32 pid, \
unsigned long when_sent, \
unsigned long when_received), \
TP_ARGS(cmd, mid, pid, when_sent, when_received))
DEFINE_SMB3_MID_EVENT(slow_rsp);
DECLARE_EVENT_CLASS(smb3_exit_err_class,
TP_PROTO(unsigned int xid,
const char *func_name,
int rc),
TP_ARGS(xid, func_name, rc),
TP_STRUCT__entry(
__field(unsigned int, xid)
__string(func_name, func_name)
__field(int, rc)
),
TP_fast_assign(
__entry->xid = xid;
__assign_str(func_name);
__entry->rc = rc;
),
TP_printk("\t%s: xid=%u rc=%d",
__get_str(func_name), __entry->xid, __entry->rc)
)
#define DEFINE_SMB3_EXIT_ERR_EVENT(name) \
DEFINE_EVENT(smb3_exit_err_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
const char *func_name, \
int rc), \
TP_ARGS(xid, func_name, rc))
DEFINE_SMB3_EXIT_ERR_EVENT(exit_err);
DECLARE_EVENT_CLASS(smb3_sync_err_class,
TP_PROTO(unsigned long ino,
int rc),
TP_ARGS(ino, rc),
TP_STRUCT__entry(
__field(unsigned long, ino)
__field(int, rc)
),
TP_fast_assign(
__entry->ino = ino;
__entry->rc = rc;
),
TP_printk("\tino=%lu rc=%d",
__entry->ino, __entry->rc)
)
#define DEFINE_SMB3_SYNC_ERR_EVENT(name) \
DEFINE_EVENT(smb3_sync_err_class, cifs_##name, \
TP_PROTO(unsigned long ino, \
int rc), \
TP_ARGS(ino, rc))
DEFINE_SMB3_SYNC_ERR_EVENT(fsync_err);
DEFINE_SMB3_SYNC_ERR_EVENT(flush_err);
DECLARE_EVENT_CLASS(smb3_enter_exit_class,
TP_PROTO(unsigned int xid,
const char *func_name),
TP_ARGS(xid, func_name),
TP_STRUCT__entry(
__field(unsigned int, xid)
__string(func_name, func_name)
),
TP_fast_assign(
__entry->xid = xid;
__assign_str(func_name);
),
TP_printk("\t%s: xid=%u",
__get_str(func_name), __entry->xid)
)
#define DEFINE_SMB3_ENTER_EXIT_EVENT(name) \
DEFINE_EVENT(smb3_enter_exit_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
const char *func_name), \
TP_ARGS(xid, func_name))
DEFINE_SMB3_ENTER_EXIT_EVENT(enter);
DEFINE_SMB3_ENTER_EXIT_EVENT(exit_done);
/*
* For SMB2/SMB3 tree connect
*/
DECLARE_EVENT_CLASS(smb3_tcon_class,
TP_PROTO(unsigned int xid,
__u32 tid,
__u64 sesid,
const char *unc_name,
int rc),
TP_ARGS(xid, tid, sesid, unc_name, rc),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u32, tid)
__field(__u64, sesid)
__string(name, unc_name)
__field(int, rc)
),
TP_fast_assign(
__entry->xid = xid;
__entry->tid = tid;
__entry->sesid = sesid;
__assign_str(name);
__entry->rc = rc;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d",
__entry->xid, __entry->sesid, __entry->tid,
__get_str(name), __entry->rc)
)
#define DEFINE_SMB3_TCON_EVENT(name) \
DEFINE_EVENT(smb3_tcon_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u32 tid, \
__u64 sesid, \
const char *unc_name, \
int rc), \
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
*/
DECLARE_EVENT_CLASS(smb3_open_enter_class,
TP_PROTO(unsigned int xid,
__u32 tid,
__u64 sesid,
const char *full_path,
int create_options,
int desired_access),
TP_ARGS(xid, tid, sesid, full_path, create_options, desired_access),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u32, tid)
__field(__u64, sesid)
__string(path, full_path)
__field(int, create_options)
__field(int, desired_access)
),
TP_fast_assign(
__entry->xid = xid;
__entry->tid = tid;
__entry->sesid = sesid;
__assign_str(path);
__entry->create_options = create_options;
__entry->desired_access = desired_access;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s cr_opts=0x%x des_access=0x%x",
__entry->xid, __entry->sesid, __entry->tid, __get_str(path),
__entry->create_options, __entry->desired_access)
)
#define DEFINE_SMB3_OPEN_ENTER_EVENT(name) \
DEFINE_EVENT(smb3_open_enter_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u32 tid, \
__u64 sesid, \
const char *full_path, \
int create_options, \
int desired_access), \
TP_ARGS(xid, tid, sesid, full_path, create_options, desired_access))
DEFINE_SMB3_OPEN_ENTER_EVENT(open_enter);
DEFINE_SMB3_OPEN_ENTER_EVENT(posix_mkdir_enter);
DECLARE_EVENT_CLASS(smb3_open_err_class,
TP_PROTO(unsigned int xid,
__u32 tid,
__u64 sesid,
int create_options,
int desired_access,
int rc),
TP_ARGS(xid, tid, sesid, create_options, desired_access, rc),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u32, tid)
__field(__u64, sesid)
__field(int, create_options)
__field(int, desired_access)
__field(int, rc)
),
TP_fast_assign(
__entry->xid = xid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->create_options = create_options;
__entry->desired_access = desired_access;
__entry->rc = rc;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x rc=%d",
__entry->xid, __entry->sesid, __entry->tid,
__entry->create_options, __entry->desired_access, __entry->rc)
)
#define DEFINE_SMB3_OPEN_ERR_EVENT(name) \
DEFINE_EVENT(smb3_open_err_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u32 tid, \
__u64 sesid, \
int create_options, \
int desired_access, \
int rc), \
TP_ARGS(xid, tid, sesid, create_options, desired_access, rc))
DEFINE_SMB3_OPEN_ERR_EVENT(open_err);
DEFINE_SMB3_OPEN_ERR_EVENT(posix_mkdir_err);
DECLARE_EVENT_CLASS(smb3_open_done_class,
TP_PROTO(unsigned int xid,
__u64 fid,
__u32 tid,
__u64 sesid,
int create_options,
int desired_access),
TP_ARGS(xid, fid, tid, sesid, create_options, desired_access),
TP_STRUCT__entry(
__field(unsigned int, xid)
__field(__u64, fid)
__field(__u32, tid)
__field(__u64, sesid)
__field(int, create_options)
__field(int, desired_access)
),
TP_fast_assign(
__entry->xid = xid;
__entry->fid = fid;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->create_options = create_options;
__entry->desired_access = desired_access;
),
TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx cr_opts=0x%x des_access=0x%x",
__entry->xid, __entry->sesid, __entry->tid, __entry->fid,
__entry->create_options, __entry->desired_access)
)
#define DEFINE_SMB3_OPEN_DONE_EVENT(name) \
DEFINE_EVENT(smb3_open_done_class, smb3_##name, \
TP_PROTO(unsigned int xid, \
__u64 fid, \
__u32 tid, \
__u64 sesid, \
int create_options, \
int desired_access), \
TP_ARGS(xid, fid, tid, sesid, create_options, desired_access))
DEFINE_SMB3_OPEN_DONE_EVENT(open_done);
DEFINE_SMB3_OPEN_DONE_EVENT(posix_mkdir_done);
DECLARE_EVENT_CLASS(smb3_lease_done_class,
TP_PROTO(__u32 lease_state,
__u32 tid,
__u64 sesid,
__u64 lease_key_low,
__u64 lease_key_high),
TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high),
TP_STRUCT__entry(
__field(__u32, lease_state)
__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->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",
__entry->sesid, __entry->tid, __entry->lease_key_high,
__entry->lease_key_low, __entry->lease_state)
)
#define DEFINE_SMB3_LEASE_DONE_EVENT(name) \
DEFINE_EVENT(smb3_lease_done_class, smb3_##name, \
TP_PROTO(__u32 lease_state, \
__u32 tid, \
__u64 sesid, \
__u64 lease_key_low, \
__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);
DECLARE_EVENT_CLASS(smb3_lease_err_class,
TP_PROTO(__u32 lease_state,
__u32 tid,
__u64 sesid,
__u64 lease_key_low,
__u64 lease_key_high,
int rc),
TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc),
TP_STRUCT__entry(
__field(__u32, lease_state)
__field(__u32, tid)
__field(__u64, sesid)
__field(__u64, lease_key_low)
__field(__u64, lease_key_high)
__field(int, rc)
),
TP_fast_assign(
__entry->lease_state = lease_state;
__entry->tid = tid;
__entry->sesid = sesid;
__entry->lease_key_low = lease_key_low;
__entry->lease_key_high = lease_key_high;
__entry->rc = rc;
),
TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x rc=%d",
__entry->sesid, __entry->tid, __entry->lease_key_high,
__entry->lease_key_low, __entry->lease_state, __entry->rc)
)
#define DEFINE_SMB3_LEASE_ERR_EVENT(name) \
DEFINE_EVENT(smb3_lease_err_class, smb3_##name, \
TP_PROTO(__u32 lease_state, \
__u32 tid, \
__u64 sesid, \
__u64 lease_key_low, \
__u64 lease_key_high, \
int rc), \
TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc))
DEFINE_SMB3_LEASE_ERR_EVENT(lease_err);
DECLARE_EVENT_CLASS(smb3_connect_class,
TP_PROTO(char *hostname,
__u64 conn_id,
const struct __kernel_sockaddr_storage *dst_addr),
TP_ARGS(hostname, conn_id, dst_addr),
TP_STRUCT__entry(
__string(hostname, hostname)
__field(__u64, conn_id)
__array(__u8, dst_addr, sizeof(struct sockaddr_storage))
),
TP_fast_assign(
struct sockaddr_storage *pss = NULL;
__entry->conn_id = conn_id;
pss = (struct sockaddr_storage *)__entry->dst_addr;
*pss = *dst_addr;
__assign_str(hostname);
),
TP_printk("conn_id=0x%llx server=%s addr=%pISpsfc",
__entry->conn_id,
__get_str(hostname),
__entry->dst_addr)
)
#define DEFINE_SMB3_CONNECT_EVENT(name) \
DEFINE_EVENT(smb3_connect_class, smb3_##name, \
TP_PROTO(char *hostname, \
__u64 conn_id, \
const struct __kernel_sockaddr_storage *addr), \
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,
const struct __kernel_sockaddr_storage *dst_addr, int rc),
TP_ARGS(hostname, conn_id, dst_addr, rc),
TP_STRUCT__entry(
__string(hostname, hostname)
__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);
),
TP_printk("rc=%d conn_id=0x%llx server=%s addr=%pISpsfc",
__entry->rc,
__entry->conn_id,
__get_str(hostname),
__entry->dst_addr)
)
#define DEFINE_SMB3_CONNECT_ERR_EVENT(name) \
DEFINE_EVENT(smb3_connect_err_class, smb3_##name, \
TP_PROTO(char *hostname, \
__u64 conn_id, \
const struct __kernel_sockaddr_storage *addr, \
int rc), \
TP_ARGS(hostname, conn_id, addr, rc))
DEFINE_SMB3_CONNECT_ERR_EVENT(connect_err);
DECLARE_EVENT_CLASS(smb3_reconnect_class,
TP_PROTO(__u64 currmid,
__u64 conn_id,
char *hostname),
TP_ARGS(currmid, conn_id, hostname),
TP_STRUCT__entry(
__field(__u64, currmid)
__field(__u64, conn_id)
__string(hostname, hostname)
),
TP_fast_assign(
__entry->currmid = currmid;
__entry->conn_id = conn_id;
__assign_str(hostname);
),
TP_printk("conn_id=0x%llx server=%s current_mid=%llu",
__entry->conn_id,
__get_str(hostname),
__entry->currmid)
)
#define DEFINE_SMB3_RECONNECT_EVENT(name) \
DEFINE_EVENT(smb3_reconnect_class, smb3_##name, \
TP_PROTO(__u64 currmid, \
__u64 conn_id, \
char *hostname), \
TP_ARGS(currmid, conn_id, hostname))
DEFINE_SMB3_RECONNECT_EVENT(reconnect);
DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect);
DECLARE_EVENT_CLASS(smb3_ses_class,
TP_PROTO(__u64 sesid),
TP_ARGS(sesid),
TP_STRUCT__entry(
__field(__u64, sesid)
),
TP_fast_assign(
__entry->sesid = sesid;
),
TP_printk("sid=0x%llx",
__entry->sesid)
)
#define DEFINE_SMB3_SES_EVENT(name) \
DEFINE_EVENT(smb3_ses_class, smb3_##name, \
TP_PROTO(__u64 sesid), \
TP_ARGS(sesid))
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_credit_class,
TP_PROTO(__u64 currmid,
__u64 conn_id,
char *hostname,
int credits,
int credits_to_add,
int in_flight),
TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight),
TP_STRUCT__entry(
__field(__u64, currmid)
__field(__u64, conn_id)
__string(hostname, hostname)
__field(int, credits)
__field(int, credits_to_add)
__field(int, in_flight)
),
TP_fast_assign(
__entry->currmid = currmid;
__entry->conn_id = conn_id;
__assign_str(hostname);
__entry->credits = credits;
__entry->credits_to_add = credits_to_add;
__entry->in_flight = in_flight;
),
TP_printk("conn_id=0x%llx server=%s current_mid=%llu "
"credits=%d credit_change=%d in_flight=%d",
__entry->conn_id,
__get_str(hostname),
__entry->currmid,
__entry->credits,
__entry->credits_to_add,
__entry->in_flight)
)
#define DEFINE_SMB3_CREDIT_EVENT(name) \
DEFINE_EVENT(smb3_credit_class, smb3_##name, \
TP_PROTO(__u64 currmid, \
__u64 conn_id, \
char *hostname, \
int credits, \
int credits_to_add, \
int in_flight), \
TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight))
DEFINE_SMB3_CREDIT_EVENT(reconnect_with_invalid_credits);
DEFINE_SMB3_CREDIT_EVENT(reconnect_detected);
DEFINE_SMB3_CREDIT_EVENT(credit_timeout);
DEFINE_SMB3_CREDIT_EVENT(insufficient_credits);
DEFINE_SMB3_CREDIT_EVENT(too_many_credits);
DEFINE_SMB3_CREDIT_EVENT(add_credits);
DEFINE_SMB3_CREDIT_EVENT(adj_credits);
DEFINE_SMB3_CREDIT_EVENT(hdr_credits);
DEFINE_SMB3_CREDIT_EVENT(nblk_credits);
DEFINE_SMB3_CREDIT_EVENT(pend_credits);
DEFINE_SMB3_CREDIT_EVENT(wait_credits);
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)
);
#undef EM
#undef E_
#endif /* _CIFS_TRACE_H */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>
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