Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/events/ring_buffer.c rb_alloc_aux() -> (struct pmu)->setup_aux()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| PARAM_VALUE | 0 | event->pmu | 4096-ptr_max |
| PARAM_VALUE | 0 | event->pmu->capabilities | s32min-(-1),4-s32max |
| PARAM_VALUE | 0 | event->pmu->setup_aux | 1-u64max |
| PARAM_VALUE | 0 | event->rb | 4096-ptr_max |
| PARAM_VALUE | 0 | event->rb->aux_nr_pages | 0 |
| PARAM_VALUE | 0 | event->rb->mmap_count.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | event->state | (-3)-s32max |
| PARAM_VALUE | 1 | pages | 1-u64max |
| PARAM_VALUE | 2 | nr_pages | 1-s32max |
| BUF_SIZE | 0 | event | (-1),1216 |
| BUF_SIZE | 0 | event | (-1),1216 |
| BUF_SIZE | 1 | pages | 8 |
| CAPPED_DATA | 2 | nr_pages | 1 |
| DATA_SOURCE | 0 | event | $1 |
| DATA_SOURCE | 1 | pages | r _kmalloc_array_node_noprof |
| DATA_SOURCE | 2 | nr_pages | $3 |
| FUZZY_MAX | 0 | event->state | (-3) |
| FUZZY_MAX | 2 | nr_pages | 1 |
| CONTAINER | 0 | -320-152+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | nr_pages | |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &ipcp->lock |