Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/trace_event_perf.c perf_trace_event_init() -> perf_trace_event_perm()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp_event | 4096-ptr_max |
| PARAM_VALUE | 1 | p_event | 4096-ptr_max |
| PARAM_VALUE | 1 | p_event->parent | 0,4096-ptr_max |
| PARAM_VALUE | 1 | p_event->pmu | 4096-ptr_max |
| PARAM_VALUE | 1 | p_event->pmu->module | 0,4096-ptr_max |
| BUF_SIZE | 0 | tp_event | (-1),120 |
| BUF_SIZE | 0 | tp_event | (-1),120 |
| CAPPED_DATA | 1 | p_event->attr.type | 1 |
| DATA_SOURCE | 0 | tp_event | $0 |
| DATA_SOURCE | 1 | p_event | $1 |
| LOCK2 | _T->lock | ||
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | 1 | &p_event->group_leader->ctx->mutex |