Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/trace/tracing_map.c tracing_map_init() -> tracing_map_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->elts | 4096-ptr_max |
| PARAM_VALUE | 0 | map->elts->entry_shift | 0-31,u32max |
| PARAM_VALUE | 0 | map->elts->entry_size_shift | 0-32 |
| PARAM_VALUE | 0 | map->elts->n_pages | 1-u32max |
| PARAM_VALUE | 0 | map->elts->pages | 4096-ptr_max |
| PARAM_VALUE | 0 | map->key_idx | 4096-ptr_max |
| PARAM_VALUE | 0 | map->key_size | 0 |
| PARAM_VALUE | 0 | map->map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->map->entry_shift | 0-31,u32max |
| PARAM_VALUE | 0 | map->map->entry_size_shift | 0-32 |
| PARAM_VALUE | 0 | map->map->n_pages | 1-u32max |
| PARAM_VALUE | 0 | map->map->pages | 4096-ptr_max |
| PARAM_VALUE | 0 | map->map_bits | 7-17 |
| PARAM_VALUE | 0 | map->n_fields | 2-u32max |
| PARAM_VALUE | 0 | map->n_vars | 0-16 |
| PARAM_VALUE | 0 | map->next_elt.counter | 0 |
| PARAM_VALUE | 0 | map->ops | 2574765353276964864 |
| PARAM_VALUE | 0 | map->private_data | 4096-ptr_max |
| PARAM_VALUE | 0 | *map->key_idx | s32min-s32max |
| CAPPED_DATA | 0 | map->max_elts | 1 |
| DATA_SOURCE | 0 | map | $0 |
| FUZZY_MAX | 0 | map->n_fields | 2 |
| POWER_OF_TWO | 0 | *map | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | map->n_fields | |
| NO_OVERFLOW_SIMPLE | 0 | map->n_vars | |
| HALF_LOCKED2 | _T->lock |
kernel/trace/trace_events_hist.c hist_clear() -> tracing_map_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock |