Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/events/core.c perf_allow_cpu() -> security_perf_event_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | type | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock |
kernel/events/core.c perf_allow_kernel() -> security_perf_event_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | type | 2 |
| HALF_LOCKED2 | _T->lock |
kernel/events/core.c perf_allow_tracepoint() -> security_perf_event_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | type | 3 |
| LOCK2 | _T->lock | ||
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | &p_event->group_leader->ctx->mutex |