| /* 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> |