Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/events/core.c __perf_event_read() -> (struct pmu)->start_txn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmu | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 2 |
| CONTAINER | 0 | -272+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &ctx->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct perf_event_context)->lock |
kernel/events/core.c group_sched_in() -> (struct pmu)->start_txn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmu | 4096-ptr_max |
| PARAM_VALUE | 0 | pmu->capabilities | s32min-(-1),2048-s32max |
| PARAM_VALUE | 1 | flags | 1 |
| CONTAINER | 0 | -272+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &cpuctx->ctx.lock |