aboutsummaryrefslogtreecommitdiffstats
path: root/include/trace/events
diff options
context:
space:
mode:
Diffstat (limited to 'include/trace/events')
-rw-r--r--include/trace/events/kvm.h1
-rw-r--r--include/trace/events/lock.h55
-rw-r--r--include/trace/events/module.h18
-rw-r--r--include/trace/events/napi.h10
-rw-r--r--include/trace/events/sched.h32
-rw-r--r--include/trace/events/scsi.h345
-rw-r--r--include/trace/events/signal.h52
7 files changed, 413 insertions, 100 deletions
diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index b17d49dfc3ef..6dd3a51ab1cb 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -5,7 +5,6 @@
5 5
6#undef TRACE_SYSTEM 6#undef TRACE_SYSTEM
7#define TRACE_SYSTEM kvm 7#define TRACE_SYSTEM kvm
8#define TRACE_INCLUDE_FILE kvm
9 8
10#if defined(__KVM_HAVE_IOAPIC) 9#if defined(__KVM_HAVE_IOAPIC)
11TRACE_EVENT(kvm_set_irq, 10TRACE_EVENT(kvm_set_irq,
diff --git a/include/trace/events/lock.h b/include/trace/events/lock.h
index 5c1dcfc16c60..2821b86de63b 100644
--- a/include/trace/events/lock.h
+++ b/include/trace/events/lock.h
@@ -35,15 +35,15 @@ TRACE_EVENT(lock_acquire,
35 __get_str(name)) 35 __get_str(name))
36); 36);
37 37
38TRACE_EVENT(lock_release, 38DECLARE_EVENT_CLASS(lock,
39 39
40 TP_PROTO(struct lockdep_map *lock, int nested, unsigned long ip), 40 TP_PROTO(struct lockdep_map *lock, unsigned long ip),
41 41
42 TP_ARGS(lock, nested, ip), 42 TP_ARGS(lock, ip),
43 43
44 TP_STRUCT__entry( 44 TP_STRUCT__entry(
45 __string(name, lock->name) 45 __string( name, lock->name )
46 __field(void *, lockdep_addr) 46 __field( void *, lockdep_addr )
47 ), 47 ),
48 48
49 TP_fast_assign( 49 TP_fast_assign(
@@ -51,51 +51,30 @@ TRACE_EVENT(lock_release,
51 __entry->lockdep_addr = lock; 51 __entry->lockdep_addr = lock;
52 ), 52 ),
53 53
54 TP_printk("%p %s", 54 TP_printk("%p %s", __entry->lockdep_addr, __get_str(name))
55 __entry->lockdep_addr, __get_str(name))
56); 55);
57 56
58#ifdef CONFIG_LOCK_STAT 57DEFINE_EVENT(lock, lock_release,
59
60TRACE_EVENT(lock_contended,
61 58
62 TP_PROTO(struct lockdep_map *lock, unsigned long ip), 59 TP_PROTO(struct lockdep_map *lock, unsigned long ip),
63 60
64 TP_ARGS(lock, ip), 61 TP_ARGS(lock, ip)
62);
65 63
66 TP_STRUCT__entry( 64#ifdef CONFIG_LOCK_STAT
67 __string(name, lock->name)
68 __field(void *, lockdep_addr)
69 ),
70 65
71 TP_fast_assign( 66DEFINE_EVENT(lock, lock_contended,
72 __assign_str(name, lock->name);
73 __entry->lockdep_addr = lock;
74 ),
75 67
76 TP_printk("%p %s", 68 TP_PROTO(struct lockdep_map *lock, unsigned long ip),
77 __entry->lockdep_addr, __get_str(name))
78);
79 69
80TRACE_EVENT(lock_acquired, 70 TP_ARGS(lock, ip)
81 TP_PROTO(struct lockdep_map *lock, unsigned long ip, s64 waittime), 71);
82 72
83 TP_ARGS(lock, ip, waittime), 73DEFINE_EVENT(lock, lock_acquired,
84 74
85 TP_STRUCT__entry( 75 TP_PROTO(struct lockdep_map *lock, unsigned long ip),
86 __string(name, lock->name)
87 __field(s64, wait_nsec)
88 __field(void *, lockdep_addr)
89 ),
90 76
91 TP_fast_assign( 77 TP_ARGS(lock, ip)
92 __assign_str(name, lock->name);
93 __entry->wait_nsec = waittime;
94 __entry->lockdep_addr = lock;
95 ),
96 TP_printk("%p %s (%llu ns)", __entry->lockdep_addr,
97 __get_str(name),
98 __entry->wait_nsec)
99); 78);
100 79
101#endif 80#endif
diff --git a/include/trace/events/module.h b/include/trace/events/module.h
index 4b0f48ba16a6..c7bb2f0482fe 100644
--- a/include/trace/events/module.h
+++ b/include/trace/events/module.h
@@ -51,11 +51,14 @@ TRACE_EVENT(module_free,
51 TP_printk("%s", __get_str(name)) 51 TP_printk("%s", __get_str(name))
52); 52);
53 53
54#ifdef CONFIG_MODULE_UNLOAD
55/* trace_module_get/put are only used if CONFIG_MODULE_UNLOAD is defined */
56
54DECLARE_EVENT_CLASS(module_refcnt, 57DECLARE_EVENT_CLASS(module_refcnt,
55 58
56 TP_PROTO(struct module *mod, unsigned long ip, int refcnt), 59 TP_PROTO(struct module *mod, unsigned long ip),
57 60
58 TP_ARGS(mod, ip, refcnt), 61 TP_ARGS(mod, ip),
59 62
60 TP_STRUCT__entry( 63 TP_STRUCT__entry(
61 __field( unsigned long, ip ) 64 __field( unsigned long, ip )
@@ -65,7 +68,7 @@ DECLARE_EVENT_CLASS(module_refcnt,
65 68
66 TP_fast_assign( 69 TP_fast_assign(
67 __entry->ip = ip; 70 __entry->ip = ip;
68 __entry->refcnt = refcnt; 71 __entry->refcnt = __this_cpu_read(mod->refptr->incs) + __this_cpu_read(mod->refptr->decs);
69 __assign_str(name, mod->name); 72 __assign_str(name, mod->name);
70 ), 73 ),
71 74
@@ -75,17 +78,18 @@ DECLARE_EVENT_CLASS(module_refcnt,
75 78
76DEFINE_EVENT(module_refcnt, module_get, 79DEFINE_EVENT(module_refcnt, module_get,
77 80
78 TP_PROTO(struct module *mod, unsigned long ip, int refcnt), 81 TP_PROTO(struct module *mod, unsigned long ip),
79 82
80 TP_ARGS(mod, ip, refcnt) 83 TP_ARGS(mod, ip)
81); 84);
82 85
83DEFINE_EVENT(module_refcnt, module_put, 86DEFINE_EVENT(module_refcnt, module_put,
84 87
85 TP_PROTO(struct module *mod, unsigned long ip, int refcnt), 88 TP_PROTO(struct module *mod, unsigned long ip),
86 89
87 TP_ARGS(mod, ip, refcnt) 90 TP_ARGS(mod, ip)
88); 91);
92#endif /* CONFIG_MODULE_UNLOAD */
89 93
90TRACE_EVENT(module_request, 94TRACE_EVENT(module_request,
91 95
diff --git a/include/trace/events/napi.h b/include/trace/events/napi.h
index a8989c4547e7..188deca2f3c7 100644
--- a/include/trace/events/napi.h
+++ b/include/trace/events/napi.h
@@ -1,4 +1,7 @@
1#ifndef _TRACE_NAPI_H_ 1#undef TRACE_SYSTEM
2#define TRACE_SYSTEM napi
3
4#if !defined(_TRACE_NAPI_H) || defined(TRACE_HEADER_MULTI_READ)
2#define _TRACE_NAPI_H_ 5#define _TRACE_NAPI_H_
3 6
4#include <linux/netdevice.h> 7#include <linux/netdevice.h>
@@ -8,4 +11,7 @@ DECLARE_TRACE(napi_poll,
8 TP_PROTO(struct napi_struct *napi), 11 TP_PROTO(struct napi_struct *napi),
9 TP_ARGS(napi)); 12 TP_ARGS(napi));
10 13
11#endif 14#endif /* _TRACE_NAPI_H_ */
15
16/* This part must be outside protection */
17#include <trace/define_trace.h>
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index cfceb0b73e20..4f733ecea46e 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -51,15 +51,12 @@ TRACE_EVENT(sched_kthread_stop_ret,
51 51
52/* 52/*
53 * Tracepoint for waiting on task to unschedule: 53 * Tracepoint for waiting on task to unschedule:
54 *
55 * (NOTE: the 'rq' argument is not used by generic trace events,
56 * but used by the latency tracer plugin. )
57 */ 54 */
58TRACE_EVENT(sched_wait_task, 55TRACE_EVENT(sched_wait_task,
59 56
60 TP_PROTO(struct rq *rq, struct task_struct *p), 57 TP_PROTO(struct task_struct *p),
61 58
62 TP_ARGS(rq, p), 59 TP_ARGS(p),
63 60
64 TP_STRUCT__entry( 61 TP_STRUCT__entry(
65 __array( char, comm, TASK_COMM_LEN ) 62 __array( char, comm, TASK_COMM_LEN )
@@ -79,15 +76,12 @@ TRACE_EVENT(sched_wait_task,
79 76
80/* 77/*
81 * Tracepoint for waking up a task: 78 * Tracepoint for waking up a task:
82 *
83 * (NOTE: the 'rq' argument is not used by generic trace events,
84 * but used by the latency tracer plugin. )
85 */ 79 */
86DECLARE_EVENT_CLASS(sched_wakeup_template, 80DECLARE_EVENT_CLASS(sched_wakeup_template,
87 81
88 TP_PROTO(struct rq *rq, struct task_struct *p, int success), 82 TP_PROTO(struct task_struct *p, int success),
89 83
90 TP_ARGS(rq, p, success), 84 TP_ARGS(p, success),
91 85
92 TP_STRUCT__entry( 86 TP_STRUCT__entry(
93 __array( char, comm, TASK_COMM_LEN ) 87 __array( char, comm, TASK_COMM_LEN )
@@ -111,31 +105,25 @@ DECLARE_EVENT_CLASS(sched_wakeup_template,
111); 105);
112 106
113DEFINE_EVENT(sched_wakeup_template, sched_wakeup, 107DEFINE_EVENT(sched_wakeup_template, sched_wakeup,
114 TP_PROTO(struct rq *rq, struct task_struct *p, int success), 108 TP_PROTO(struct task_struct *p, int success),
115 TP_ARGS(rq, p, success)); 109 TP_ARGS(p, success));
116 110
117/* 111/*
118 * Tracepoint for waking up a new task: 112 * Tracepoint for waking up a new task:
119 *
120 * (NOTE: the 'rq' argument is not used by generic trace events,
121 * but used by the latency tracer plugin. )
122 */ 113 */
123DEFINE_EVENT(sched_wakeup_template, sched_wakeup_new, 114DEFINE_EVENT(sched_wakeup_template, sched_wakeup_new,
124 TP_PROTO(struct rq *rq, struct task_struct *p, int success), 115 TP_PROTO(struct task_struct *p, int success),
125 TP_ARGS(rq, p, success)); 116 TP_ARGS(p, success));
126 117
127/* 118/*
128 * Tracepoint for task switches, performed by the scheduler: 119 * Tracepoint for task switches, performed by the scheduler:
129 *
130 * (NOTE: the 'rq' argument is not used by generic trace events,
131 * but used by the latency tracer plugin. )
132 */ 120 */
133TRACE_EVENT(sched_switch, 121TRACE_EVENT(sched_switch,
134 122
135 TP_PROTO(struct rq *rq, struct task_struct *prev, 123 TP_PROTO(struct task_struct *prev,
136 struct task_struct *next), 124 struct task_struct *next),
137 125
138 TP_ARGS(rq, prev, next), 126 TP_ARGS(prev, next),
139 127
140 TP_STRUCT__entry( 128 TP_STRUCT__entry(
141 __array( char, prev_comm, TASK_COMM_LEN ) 129 __array( char, prev_comm, TASK_COMM_LEN )
diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h
new file mode 100644
index 000000000000..25fbefdf2f2e
--- /dev/null
+++ b/include/trace/events/scsi.h
@@ -0,0 +1,345 @@
1#undef TRACE_SYSTEM
2#define TRACE_SYSTEM scsi
3
4#if !defined(_TRACE_SCSI_H) || defined(TRACE_HEADER_MULTI_READ)
5#define _TRACE_SCSI_H
6
7#include <scsi/scsi_cmnd.h>
8#include <scsi/scsi_host.h>
9#include <linux/tracepoint.h>
10#include <linux/trace_seq.h>
11
12#define scsi_opcode_name(opcode) { opcode, #opcode }
13#define show_opcode_name(val) \
14 __print_symbolic(val, \
15 scsi_opcode_name(TEST_UNIT_READY), \
16 scsi_opcode_name(REZERO_UNIT), \
17 scsi_opcode_name(REQUEST_SENSE), \
18 scsi_opcode_name(FORMAT_UNIT), \
19 scsi_opcode_name(READ_BLOCK_LIMITS), \
20 scsi_opcode_name(REASSIGN_BLOCKS), \
21 scsi_opcode_name(INITIALIZE_ELEMENT_STATUS), \
22 scsi_opcode_name(READ_6), \
23 scsi_opcode_name(WRITE_6), \
24 scsi_opcode_name(SEEK_6), \
25 scsi_opcode_name(READ_REVERSE), \
26 scsi_opcode_name(WRITE_FILEMARKS), \
27 scsi_opcode_name(SPACE), \
28 scsi_opcode_name(INQUIRY), \
29 scsi_opcode_name(RECOVER_BUFFERED_DATA), \
30 scsi_opcode_name(MODE_SELECT), \
31 scsi_opcode_name(RESERVE), \
32 scsi_opcode_name(RELEASE), \
33 scsi_opcode_name(COPY), \
34 scsi_opcode_name(ERASE), \
35 scsi_opcode_name(MODE_SENSE), \
36 scsi_opcode_name(START_STOP), \
37 scsi_opcode_name(RECEIVE_DIAGNOSTIC), \
38 scsi_opcode_name(SEND_DIAGNOSTIC), \
39 scsi_opcode_name(ALLOW_MEDIUM_REMOVAL), \
40 scsi_opcode_name(SET_WINDOW), \
41 scsi_opcode_name(READ_CAPACITY), \
42 scsi_opcode_name(READ_10), \
43 scsi_opcode_name(WRITE_10), \
44 scsi_opcode_name(SEEK_10), \
45 scsi_opcode_name(POSITION_TO_ELEMENT), \
46 scsi_opcode_name(WRITE_VERIFY), \
47 scsi_opcode_name(VERIFY), \
48 scsi_opcode_name(SEARCH_HIGH), \
49 scsi_opcode_name(SEARCH_EQUAL), \
50 scsi_opcode_name(SEARCH_LOW), \
51 scsi_opcode_name(SET_LIMITS), \
52 scsi_opcode_name(PRE_FETCH), \
53 scsi_opcode_name(READ_POSITION), \
54 scsi_opcode_name(SYNCHRONIZE_CACHE), \
55 scsi_opcode_name(LOCK_UNLOCK_CACHE), \
56 scsi_opcode_name(READ_DEFECT_DATA), \
57 scsi_opcode_name(MEDIUM_SCAN), \
58 scsi_opcode_name(COMPARE), \
59 scsi_opcode_name(COPY_VERIFY), \
60 scsi_opcode_name(WRITE_BUFFER), \
61 scsi_opcode_name(READ_BUFFER), \
62 scsi_opcode_name(UPDATE_BLOCK), \
63 scsi_opcode_name(READ_LONG), \
64 scsi_opcode_name(WRITE_LONG), \
65 scsi_opcode_name(CHANGE_DEFINITION), \
66 scsi_opcode_name(WRITE_SAME), \
67 scsi_opcode_name(UNMAP), \
68 scsi_opcode_name(READ_TOC), \
69 scsi_opcode_name(LOG_SELECT), \
70 scsi_opcode_name(LOG_SENSE), \
71 scsi_opcode_name(XDWRITEREAD_10), \
72 scsi_opcode_name(MODE_SELECT_10), \
73 scsi_opcode_name(RESERVE_10), \
74 scsi_opcode_name(RELEASE_10), \
75 scsi_opcode_name(MODE_SENSE_10), \
76 scsi_opcode_name(PERSISTENT_RESERVE_IN), \
77 scsi_opcode_name(PERSISTENT_RESERVE_OUT), \
78 scsi_opcode_name(VARIABLE_LENGTH_CMD), \
79 scsi_opcode_name(REPORT_LUNS), \
80 scsi_opcode_name(MAINTENANCE_IN), \
81 scsi_opcode_name(MAINTENANCE_OUT), \
82 scsi_opcode_name(MOVE_MEDIUM), \
83 scsi_opcode_name(EXCHANGE_MEDIUM), \
84 scsi_opcode_name(READ_12), \
85 scsi_opcode_name(WRITE_12), \
86 scsi_opcode_name(WRITE_VERIFY_12), \
87 scsi_opcode_name(SEARCH_HIGH_12), \
88 scsi_opcode_name(SEARCH_EQUAL_12), \
89 scsi_opcode_name(SEARCH_LOW_12), \
90 scsi_opcode_name(READ_ELEMENT_STATUS), \
91 scsi_opcode_name(SEND_VOLUME_TAG), \
92 scsi_opcode_name(WRITE_LONG_2), \
93 scsi_opcode_name(READ_16), \
94 scsi_opcode_name(WRITE_16), \
95 scsi_opcode_name(VERIFY_16), \
96 scsi_opcode_name(WRITE_SAME_16), \
97 scsi_opcode_name(SERVICE_ACTION_IN), \
98 scsi_opcode_name(SAI_READ_CAPACITY_16), \
99 scsi_opcode_name(SAI_GET_LBA_STATUS), \
100 scsi_opcode_name(MI_REPORT_TARGET_PGS), \
101 scsi_opcode_name(MO_SET_TARGET_PGS), \
102 scsi_opcode_name(READ_32), \
103 scsi_opcode_name(WRITE_32), \
104 scsi_opcode_name(WRITE_SAME_32), \
105 scsi_opcode_name(ATA_16), \
106 scsi_opcode_name(ATA_12))
107
108#define scsi_hostbyte_name(result) { result, #result }
109#define show_hostbyte_name(val) \
110 __print_symbolic(val, \
111 scsi_hostbyte_name(DID_OK), \
112 scsi_hostbyte_name(DID_NO_CONNECT), \
113 scsi_hostbyte_name(DID_BUS_BUSY), \
114 scsi_hostbyte_name(DID_TIME_OUT), \
115 scsi_hostbyte_name(DID_BAD_TARGET), \
116 scsi_hostbyte_name(DID_ABORT), \
117 scsi_hostbyte_name(DID_PARITY), \
118 scsi_hostbyte_name(DID_ERROR), \
119 scsi_hostbyte_name(DID_RESET), \
120 scsi_hostbyte_name(DID_BAD_INTR), \
121 scsi_hostbyte_name(DID_PASSTHROUGH), \
122 scsi_hostbyte_name(DID_SOFT_ERROR), \
123 scsi_hostbyte_name(DID_IMM_RETRY), \
124 scsi_hostbyte_name(DID_REQUEUE), \
125 scsi_hostbyte_name(DID_TRANSPORT_DISRUPTED), \
126 scsi_hostbyte_name(DID_TRANSPORT_FAILFAST))
127
128#define scsi_driverbyte_name(result) { result, #result }
129#define show_driverbyte_name(val) \
130 __print_symbolic(val, \
131 scsi_driverbyte_name(DRIVER_OK), \
132 scsi_driverbyte_name(DRIVER_BUSY), \
133 scsi_driverbyte_name(DRIVER_SOFT), \
134 scsi_driverbyte_name(DRIVER_MEDIA), \
135 scsi_driverbyte_name(DRIVER_ERROR), \
136 scsi_driverbyte_name(DRIVER_INVALID), \
137 scsi_driverbyte_name(DRIVER_TIMEOUT), \
138 scsi_driverbyte_name(DRIVER_HARD), \
139 scsi_driverbyte_name(DRIVER_SENSE))
140
141#define scsi_msgbyte_name(result) { result, #result }
142#define show_msgbyte_name(val) \
143 __print_symbolic(val, \
144 scsi_msgbyte_name(COMMAND_COMPLETE), \
145 scsi_msgbyte_name(EXTENDED_MESSAGE), \
146 scsi_msgbyte_name(SAVE_POINTERS), \
147 scsi_msgbyte_name(RESTORE_POINTERS), \
148 scsi_msgbyte_name(DISCONNECT), \
149 scsi_msgbyte_name(INITIATOR_ERROR), \
150 scsi_msgbyte_name(ABORT_TASK_SET), \
151 scsi_msgbyte_name(MESSAGE_REJECT), \
152 scsi_msgbyte_name(NOP), \
153 scsi_msgbyte_name(MSG_PARITY_ERROR), \
154 scsi_msgbyte_name(LINKED_CMD_COMPLETE), \
155 scsi_msgbyte_name(LINKED_FLG_CMD_COMPLETE), \
156 scsi_msgbyte_name(TARGET_RESET), \
157 scsi_msgbyte_name(ABORT_TASK), \
158 scsi_msgbyte_name(CLEAR_TASK_SET), \
159 scsi_msgbyte_name(INITIATE_RECOVERY), \
160 scsi_msgbyte_name(RELEASE_RECOVERY), \
161 scsi_msgbyte_name(CLEAR_ACA), \
162 scsi_msgbyte_name(LOGICAL_UNIT_RESET), \
163 scsi_msgbyte_name(SIMPLE_QUEUE_TAG), \
164 scsi_msgbyte_name(HEAD_OF_QUEUE_TAG), \
165 scsi_msgbyte_name(ORDERED_QUEUE_TAG), \
166 scsi_msgbyte_name(IGNORE_WIDE_RESIDUE), \
167 scsi_msgbyte_name(ACA), \
168 scsi_msgbyte_name(QAS_REQUEST), \
169 scsi_msgbyte_name(BUS_DEVICE_RESET), \
170 scsi_msgbyte_name(ABORT))
171
172#define scsi_statusbyte_name(result) { result, #result }
173#define show_statusbyte_name(val) \
174 __print_symbolic(val, \
175 scsi_statusbyte_name(SAM_STAT_GOOD), \
176 scsi_statusbyte_name(SAM_STAT_CHECK_CONDITION), \
177 scsi_statusbyte_name(SAM_STAT_CONDITION_MET), \
178 scsi_statusbyte_name(SAM_STAT_BUSY), \
179 scsi_statusbyte_name(SAM_STAT_INTERMEDIATE), \
180 scsi_statusbyte_name(SAM_STAT_INTERMEDIATE_CONDITION_MET), \
181 scsi_statusbyte_name(SAM_STAT_RESERVATION_CONFLICT), \
182 scsi_statusbyte_name(SAM_STAT_COMMAND_TERMINATED), \
183 scsi_statusbyte_name(SAM_STAT_TASK_SET_FULL), \
184 scsi_statusbyte_name(SAM_STAT_ACA_ACTIVE), \
185 scsi_statusbyte_name(SAM_STAT_TASK_ABORTED))
186
187const char *scsi_trace_parse_cdb(struct trace_seq*, unsigned char*, int);
188#define __parse_cdb(cdb, len) scsi_trace_parse_cdb(p, cdb, len)
189
190TRACE_EVENT(scsi_dispatch_cmd_start,
191
192 TP_PROTO(struct scsi_cmnd *cmd),
193
194 TP_ARGS(cmd),
195
196 TP_STRUCT__entry(
197 __field( unsigned int, host_no )
198 __field( unsigned int, channel )
199 __field( unsigned int, id )
200 __field( unsigned int, lun )
201 __field( unsigned int, opcode )
202 __field( unsigned int, cmd_len )
203 __field( unsigned int, data_sglen )
204 __field( unsigned int, prot_sglen )
205 __dynamic_array(unsigned char, cmnd, cmd->cmd_len)
206 ),
207
208 TP_fast_assign(
209 __entry->host_no = cmd->device->host->host_no;
210 __entry->channel = cmd->device->channel;
211 __entry->id = cmd->device->id;
212 __entry->lun = cmd->device->lun;
213 __entry->opcode = cmd->cmnd[0];
214 __entry->cmd_len = cmd->cmd_len;
215 __entry->data_sglen = scsi_sg_count(cmd);
216 __entry->prot_sglen = scsi_prot_sg_count(cmd);
217 memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len);
218 ),
219
220 TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \
221 " cmnd=(%s %s raw=%s)",
222 __entry->host_no, __entry->channel, __entry->id,
223 __entry->lun, __entry->data_sglen, __entry->prot_sglen,
224 show_opcode_name(__entry->opcode),
225 __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len),
226 __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len))
227);
228
229TRACE_EVENT(scsi_dispatch_cmd_error,
230
231 TP_PROTO(struct scsi_cmnd *cmd, int rtn),
232
233 TP_ARGS(cmd, rtn),
234
235 TP_STRUCT__entry(
236 __field( unsigned int, host_no )
237 __field( unsigned int, channel )
238 __field( unsigned int, id )
239 __field( unsigned int, lun )
240 __field( int, rtn )
241 __field( unsigned int, opcode )
242 __field( unsigned int, cmd_len )
243 __field( unsigned int, data_sglen )
244 __field( unsigned int, prot_sglen )
245 __dynamic_array(unsigned char, cmnd, cmd->cmd_len)
246 ),
247
248 TP_fast_assign(
249 __entry->host_no = cmd->device->host->host_no;
250 __entry->channel = cmd->device->channel;
251 __entry->id = cmd->device->id;
252 __entry->lun = cmd->device->lun;
253 __entry->rtn = rtn;
254 __entry->opcode = cmd->cmnd[0];
255 __entry->cmd_len = cmd->cmd_len;
256 __entry->data_sglen = scsi_sg_count(cmd);
257 __entry->prot_sglen = scsi_prot_sg_count(cmd);
258 memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len);
259 ),
260
261 TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \
262 " cmnd=(%s %s raw=%s) rtn=%d",
263 __entry->host_no, __entry->channel, __entry->id,
264 __entry->lun, __entry->data_sglen, __entry->prot_sglen,
265 show_opcode_name(__entry->opcode),
266 __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len),
267 __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len),
268 __entry->rtn)
269);
270
271DECLARE_EVENT_CLASS(scsi_cmd_done_timeout_template,
272
273 TP_PROTO(struct scsi_cmnd *cmd),
274
275 TP_ARGS(cmd),
276
277 TP_STRUCT__entry(
278 __field( unsigned int, host_no )
279 __field( unsigned int, channel )
280 __field( unsigned int, id )
281 __field( unsigned int, lun )
282 __field( int, result )
283 __field( unsigned int, opcode )
284 __field( unsigned int, cmd_len )
285 __field( unsigned int, data_sglen )
286 __field( unsigned int, prot_sglen )
287 __dynamic_array(unsigned char, cmnd, cmd->cmd_len)
288 ),
289
290 TP_fast_assign(
291 __entry->host_no = cmd->device->host->host_no;
292 __entry->channel = cmd->device->channel;
293 __entry->id = cmd->device->id;
294 __entry->lun = cmd->device->lun;
295 __entry->result = cmd->result;
296 __entry->opcode = cmd->cmnd[0];
297 __entry->cmd_len = cmd->cmd_len;
298 __entry->data_sglen = scsi_sg_count(cmd);
299 __entry->prot_sglen = scsi_prot_sg_count(cmd);
300 memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len);
301 ),
302
303 TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u " \
304 "prot_sgl=%u cmnd=(%s %s raw=%s) result=(driver=%s host=%s " \
305 "message=%s status=%s)",
306 __entry->host_no, __entry->channel, __entry->id,
307 __entry->lun, __entry->data_sglen, __entry->prot_sglen,
308 show_opcode_name(__entry->opcode),
309 __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len),
310 __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len),
311 show_driverbyte_name(((__entry->result) >> 24) & 0xff),
312 show_hostbyte_name(((__entry->result) >> 16) & 0xff),
313 show_msgbyte_name(((__entry->result) >> 8) & 0xff),
314 show_statusbyte_name(__entry->result & 0xff))
315);
316
317DEFINE_EVENT(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_done,
318 TP_PROTO(struct scsi_cmnd *cmd),
319 TP_ARGS(cmd));
320
321DEFINE_EVENT(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_timeout,
322 TP_PROTO(struct scsi_cmnd *cmd),
323 TP_ARGS(cmd));
324
325TRACE_EVENT(scsi_eh_wakeup,
326
327 TP_PROTO(struct Scsi_Host *shost),
328
329 TP_ARGS(shost),
330
331 TP_STRUCT__entry(
332 __field( unsigned int, host_no )
333 ),
334
335 TP_fast_assign(
336 __entry->host_no = shost->host_no;
337 ),
338
339 TP_printk("host_no=%u", __entry->host_no)
340);
341
342#endif /* _TRACE_SCSI_H */
343
344/* This part must be outside protection */
345#include <trace/define_trace.h>
diff --git a/include/trace/events/signal.h b/include/trace/events/signal.h
index a510b75ac304..814566c99d29 100644
--- a/include/trace/events/signal.h
+++ b/include/trace/events/signal.h
@@ -100,18 +100,7 @@ TRACE_EVENT(signal_deliver,
100 __entry->sa_handler, __entry->sa_flags) 100 __entry->sa_handler, __entry->sa_flags)
101); 101);
102 102
103/** 103DECLARE_EVENT_CLASS(signal_queue_overflow,
104 * signal_overflow_fail - called when signal queue is overflow
105 * @sig: signal number
106 * @group: signal to process group or not (bool)
107 * @info: pointer to struct siginfo
108 *
109 * Kernel fails to generate 'sig' signal with 'info' siginfo, because
110 * siginfo queue is overflow, and the signal is dropped.
111 * 'group' is not 0 if the signal will be sent to a process group.
112 * 'sig' is always one of RT signals.
113 */
114TRACE_EVENT(signal_overflow_fail,
115 104
116 TP_PROTO(int sig, int group, struct siginfo *info), 105 TP_PROTO(int sig, int group, struct siginfo *info),
117 106
@@ -135,6 +124,24 @@ TRACE_EVENT(signal_overflow_fail,
135); 124);
136 125
137/** 126/**
127 * signal_overflow_fail - called when signal queue is overflow
128 * @sig: signal number
129 * @group: signal to process group or not (bool)
130 * @info: pointer to struct siginfo
131 *
132 * Kernel fails to generate 'sig' signal with 'info' siginfo, because
133 * siginfo queue is overflow, and the signal is dropped.
134 * 'group' is not 0 if the signal will be sent to a process group.
135 * 'sig' is always one of RT signals.
136 */
137DEFINE_EVENT(signal_queue_overflow, signal_overflow_fail,
138
139 TP_PROTO(int sig, int group, struct siginfo *info),
140
141 TP_ARGS(sig, group, info)
142);
143
144/**
138 * signal_lose_info - called when siginfo is lost 145 * signal_lose_info - called when siginfo is lost
139 * @sig: signal number 146 * @sig: signal number
140 * @group: signal to process group or not (bool) 147 * @group: signal to process group or not (bool)
@@ -145,28 +152,13 @@ TRACE_EVENT(signal_overflow_fail,
145 * 'group' is not 0 if the signal will be sent to a process group. 152 * 'group' is not 0 if the signal will be sent to a process group.
146 * 'sig' is always one of non-RT signals. 153 * 'sig' is always one of non-RT signals.
147 */ 154 */
148TRACE_EVENT(signal_lose_info, 155DEFINE_EVENT(signal_queue_overflow, signal_lose_info,
149 156
150 TP_PROTO(int sig, int group, struct siginfo *info), 157 TP_PROTO(int sig, int group, struct siginfo *info),
151 158
152 TP_ARGS(sig, group, info), 159 TP_ARGS(sig, group, info)
153
154 TP_STRUCT__entry(
155 __field( int, sig )
156 __field( int, group )
157 __field( int, errno )
158 __field( int, code )
159 ),
160
161 TP_fast_assign(
162 __entry->sig = sig;
163 __entry->group = group;
164 TP_STORE_SIGINFO(__entry, info);
165 ),
166
167 TP_printk("sig=%d group=%d errno=%d code=%d",
168 __entry->sig, __entry->group, __entry->errno, __entry->code)
169); 160);
161
170#endif /* _TRACE_SIGNAL_H */ 162#endif /* _TRACE_SIGNAL_H */
171 163
172/* This part must be outside protection */ 164/* This part must be outside protection */
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-01 06:38:14 -0500