Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1070 insertions, 0 deletions

diff --git a/fs/smb/client/trace.h b/fs/smb/client/trace.h
new file mode 100644
index 000000000..d3053bd8a
--- /dev/null
+++ b/fs/smb/client/trace.h
@@ -0,0 +1,1070 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ *   Copyright (C) 2018, Microsoft Corporation.
+ *
+ *   Author(s): Steve French <stfrench@microsoft.com>
+ */
+#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>
+
+/*
+ * Please use this 3-part article as a reference for writing new tracepoints:
+ * https://lwn.net/Articles/379903/
+ */
+
+/* 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);
+DEFINE_SMB3_RW_ERR_EVENT(query_dir_err);
+DEFINE_SMB3_RW_ERR_EVENT(zero_err);
+DEFINE_SMB3_RW_ERR_EVENT(falloc_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_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);
+
+/* 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, full_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(delete_enter);
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter);
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(tdis_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(delete_done);
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done);
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(tdis_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(mkdir_err);
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err);
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(tdis_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, 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, 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, unc_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);
+
+
+/*
+ * 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, full_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, 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);
+
+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, 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, 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_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, 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);
+
+#endif /* _CIFS_TRACE_H */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE trace
+#include <trace/define_trace.h>