fs/cifs/trace.h - linux-mtk - Git at Google

 /* SPDX-License-Identifier: GPL-2.0 */
 /*
  *   Copyright (C) 2018, Microsoft Corporation.
  *
  *   Author(s): Steve French <stfrench@microsoft.com>
  *
  *   This program is free software;  you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
  *   the Free Software Foundation; either version 2 of the License, or
  *   (at your option) any later version.
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  *   the GNU General Public License for more details.
  */
 #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>

 /* For logging errors in read or write */
 DECLARE_EVENT_CLASS(smb3_rw_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_RW_ERR_EVENT(name)          \
 DEFINE_EVENT(smb3_rw_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_RW_ERR_EVENT(write_err);
 DEFINE_SMB3_RW_ERR_EVENT(read_err);


 /* For logging successful read or write */
 DECLARE_EVENT_CLASS(smb3_rw_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_RW_DONE_EVENT(name)         \
 DEFINE_EVENT(smb3_rw_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_RW_DONE_EVENT(write_done);
 DEFINE_SMB3_RW_DONE_EVENT(read_done);

 /*
  * For handle based calls other than read and write, and get/set info
  */
 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_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(fsctl_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_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)
 		__field(const char *, func_name)
 		__field(int, rc)
 	),
 	TP_fast_assign(
 		__entry->xid = xid;
 		__entry->func_name = func_name;
 		__entry->rc = rc;
 	),
 	TP_printk("\t%s: xid=%u rc=%d",
 		__entry->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_enter_exit_class,
 	TP_PROTO(unsigned int xid,
 		const char *func_name),
 	TP_ARGS(xid, func_name),
 	TP_STRUCT__entry(
 		__field(unsigned int, xid)
 		__field(const char *, func_name)
 	),
 	TP_fast_assign(
 		__entry->xid = xid;
 		__entry->func_name = func_name;
 	),
 	TP_printk("\t%s: xid=%u",
 		__entry->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 open call
  */
 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_reconnect_class,
 	TP_PROTO(__u64	currmid,
 		char *hostname),
 	TP_ARGS(currmid, hostname),
 	TP_STRUCT__entry(
 		__field(__u64, currmid)
 		__field(char *, hostname)
 	),
 	TP_fast_assign(
 		__entry->currmid = currmid;
 		__entry->hostname = hostname;
 	),
 	TP_printk("server=%s current_mid=0x%llx",
 		__entry->hostname,
 		__entry->currmid)
 )

 #define DEFINE_SMB3_RECONNECT_EVENT(name)        \
 DEFINE_EVENT(smb3_reconnect_class, smb3_##name,  \
 	TP_PROTO(__u64	currmid,		\
 		char *hostname),		\
 	TP_ARGS(currmid, hostname))

 DEFINE_SMB3_RECONNECT_EVENT(reconnect);
 DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect);

 #endif /* _CIFS_TRACE_H */

 #undef TRACE_INCLUDE_PATH
 #define TRACE_INCLUDE_PATH .
 #define TRACE_INCLUDE_FILE trace
 #include <trace/define_trace.h>
	/* SPDX-License-Identifier: GPL-2.0 */
	/*
	* Copyright (C) 2018, Microsoft Corporation.
	*
	* Author(s): Steve French <stfrench@microsoft.com>
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; either version 2 of the License, or
	* (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
	* the GNU General Public License for more details.
	*/
	#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>

	/* For logging errors in read or write */
	DECLARE_EVENT_CLASS(smb3_rw_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_RW_ERR_EVENT(name) \
	DEFINE_EVENT(smb3_rw_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_RW_ERR_EVENT(write_err);
	DEFINE_SMB3_RW_ERR_EVENT(read_err);


	/* For logging successful read or write */
	DECLARE_EVENT_CLASS(smb3_rw_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_RW_DONE_EVENT(name) \
	DEFINE_EVENT(smb3_rw_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_RW_DONE_EVENT(write_done);
	DEFINE_SMB3_RW_DONE_EVENT(read_done);

	/*
	* For handle based calls other than read and write, and get/set info
	*/
	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_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(fsctl_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_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)
	__field(const char *, func_name)
	__field(int, rc)
	),
	TP_fast_assign(
	__entry->xid = xid;
	__entry->func_name = func_name;
	__entry->rc = rc;
	),
	TP_printk("\t%s: xid=%u rc=%d",
	__entry->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_enter_exit_class,
	TP_PROTO(unsigned int xid,
	const char *func_name),
	TP_ARGS(xid, func_name),
	TP_STRUCT__entry(
	__field(unsigned int, xid)
	__field(const char *, func_name)
	),
	TP_fast_assign(
	__entry->xid = xid;
	__entry->func_name = func_name;
	),
	TP_printk("\t%s: xid=%u",
	__entry->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 open call
	*/
	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_reconnect_class,
	TP_PROTO(__u64 currmid,
	char *hostname),
	TP_ARGS(currmid, hostname),
	TP_STRUCT__entry(
	__field(__u64, currmid)
	__field(char *, hostname)
	),
	TP_fast_assign(
	__entry->currmid = currmid;
	__entry->hostname = hostname;
	),
	TP_printk("server=%s current_mid=0x%llx",
	__entry->hostname,
	__entry->currmid)
	)

	#define DEFINE_SMB3_RECONNECT_EVENT(name) \
	DEFINE_EVENT(smb3_reconnect_class, smb3_##name, \
	TP_PROTO(__u64 currmid, \
	char *hostname), \
	TP_ARGS(currmid, hostname))

	DEFINE_SMB3_RECONNECT_EVENT(reconnect);
	DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect);

	#endif /* _CIFS_TRACE_H */

	#undef TRACE_INCLUDE_PATH
	#define TRACE_INCLUDE_PATH .
	#define TRACE_INCLUDE_FILE trace
	#include <trace/define_trace.h>