Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/trace_events_hist.c destroy_actions() -> track_data_destroy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hist_data | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->actions | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->attrs | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->map | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->map->ops->elt_alloc | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->n_actions | 1-u32max |
| PARAM_VALUE | 0 | *hist_data->fields | 0 |
| PARAM_VALUE | 0 | *hist_data->map->key_idx | s32min-s32max |
| PARAM_VALUE | 0 | *hist_data->var_refs | 0 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | data->handler | 2-3 |
| BUF_SIZE | 0 | hist_data | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hist_data | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hist_data->event_file | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hist_data->map | (-1)-0,200 |
| BUF_SIZE | 0 | hist_data->map->ops | (-1),32 |
| BUF_SIZE | 0 | hist_data->map->private_data | (-1),2024 |
| CAPPED_DATA | 0 | hist_data | 1 |
| CAPPED_DATA | 0 | hist_data->attrs | 1 |
| CAPPED_DATA | 0 | hist_data->map | 1 |
| CAPPED_DATA | 0 | hist_data->n_var_refs | 1 |
| DATA_SOURCE | 0 | hist_data | $0 |
| FUZZY_MAX | 1 | data->handler | 3 |
| STR_LEN | 0 | hist_data->map->map_bits | (-1),4 |
| BIT_INFO | 1 | data->handler | 0x2,0x3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | hist_data->map->n_fields | |
| NO_OVERFLOW_SIMPLE | 0 | hist_data->map->n_vars | |
| HALF_LOCKED2 | _T->lock |
kernel/trace/trace_events_hist.c track_data_parse() -> track_data_destroy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hist_data | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->attrs | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->attrs->action_str | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->attrs->clock | 1-u64max |
| PARAM_VALUE | 0 | hist_data->attrs->keys_str | 1-u64max |
| PARAM_VALUE | 0 | hist_data->attrs->n_actions | 1-u32max |
| PARAM_VALUE | 0 | hist_data->event_file | 4096-ptr_max |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| BUF_SIZE | 0 | hist_data | 2024 |
| BUF_SIZE | 0 | hist_data->event_file | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | data | 864 |
| CAPPED_DATA | 0 | hist_data | 1 |
| DATA_SOURCE | 0 | hist_data | $0 |
| DATA_SOURCE | 1 | data | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock |