Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- kernel/trace/trace_events.c, line 3920
- kernel/trace/trace_events_synth.c, line 992
- kernel/trace/trace_events_user.c, line 1494
- kernel/trace/trace_probe.c, line 2706
Smatch caller information:
kernel/trace/trace_events_user.c user_event_set_call_visible() -> trace_add_event_call()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | call | 4096-ptr_max |
| PARAM_VALUE | 0 | call->class | 4096-ptr_max |
| PARAM_VALUE | 0 | call->data | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.funcs | 4951396332839620608 |
| PARAM_VALUE | 0 | call->event.node.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.type | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | call->flags | 8 |
| PARAM_VALUE | 0 | call->name | 4096-ptr_max |
| PARAM_VALUE | 0 | call->print_fmt | 16,4096-ptr_max |
| PARAM_VALUE | 0 | call->tp | 4096-ptr_max |
| RX_PATH | |||
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | &group->reg_mutex | ||
| HALF_LOCKED2 | global &dyn_event_ops_mutex | ||
| TYPE_LOCK | (struct user_event_group)->reg_mutex |
kernel/trace/trace_events_synth.c register_synth_event() -> trace_add_event_call()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | call | 4096-ptr_max |
| PARAM_VALUE | 0 | call->class | 4096-ptr_max |
| PARAM_VALUE | 0 | call->class->fields.next | 4096-ptr_max |
| PARAM_VALUE | 0 | call->class->fields.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | call->class->fields.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | call->class->fields.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | call->class->fields.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | call->class->fields_array | 5272440188960063488 |
| PARAM_VALUE | 0 | call->class->perf_probe | 5365223354911023104 |
| PARAM_VALUE | 0 | call->class->probe | 1849210520063467520 |
| PARAM_VALUE | 0 | call->class->reg | 7194829625673732096 |
| PARAM_VALUE | 0 | call->data | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.funcs | 1795979475766509568 |
| PARAM_VALUE | 0 | call->event.funcs->binary | 366248956480319488,1132500096532652032,3767241743495258112,5261868057571782656 |
| PARAM_VALUE | 0 | call->event.funcs->hex | 1094850396847636480,5261868057571782656,6422558193448333312,7465791468207640576 |
| PARAM_VALUE | 0 | call->event.funcs->raw | 1-u64max |
| PARAM_VALUE | 0 | call->event.funcs->trace | 1-u64max |
| PARAM_VALUE | 0 | call->event.node->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.node.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.type | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | call->flags | 8 |
| PARAM_VALUE | 0 | call->name | 4096-ptr_max |
| PARAM_VALUE | 0 | call->tp | 4096-ptr_max |
| PARAM_VALUE | 0 | call->tp->name | 4096-ptr_max |
| BUF_SIZE | 0 | call | 120 |
| BUF_SIZE | 0 | call->class->fields_array | 80 |
| BUF_SIZE | 0 | call->data | 288 |
| BUF_SIZE | 0 | call->event.funcs | 32 |
| BUF_SIZE | 0 | call->tp | 72 |
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | global &dyn_event_ops_mutex |
kernel/trace/trace_probe.c trace_probe_register_event_call() -> trace_add_event_call()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | call | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.funcs->binary | 366248956480319488,1132500096532652032,3767241743495258112,5261868057571782656 |
| PARAM_VALUE | 0 | call->event.funcs->hex | 1094850396847636480,5261868057571782656,6422558193448333312,7465791468207640576 |
| PARAM_VALUE | 0 | call->event.funcs->raw | 1-u64max |
| PARAM_VALUE | 0 | call->event.funcs->trace | 1-u64max |
| PARAM_VALUE | 0 | call->event.node->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.node.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | call->event.type | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | call | 120 |
| DATA_SOURCE | 0 | call | r trace_probe_event_call |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | global &dyn_event_ops_mutex |