Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/trace_events_hist.c event_hist_trigger() -> hist_trigger_elt_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hist_data | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->key_size | 0-u32max |
| PARAM_VALUE | 0 | hist_data->map | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->map->map | 4096-ptr_max |
| PARAM_VALUE | 0 | hist_data->map->next_elt.counter | 0-s32max |
| PARAM_VALUE | 0 | hist_data->map->ops->elt_init | 4096-ptr_max |
| PARAM_VALUE | 1 | elt | 4096-ptr_max |
| PARAM_VALUE | 2 | buffer->time_stamp_abs | 0-1 |
| PARAM_VALUE | 4 | rbe | 1-u64max |
| BUF_SIZE | 0 | hist_data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | hist_data | s32min-(-2),1-s32max |
| BUF_SIZE | 5 | var_ref_vals | 128 |
| CAPPED_DATA | 0 | hist_data->n_fields | 1 |
| CAPPED_DATA | 0 | hist_data->n_var_refs | 1 |
| DATA_SOURCE | 1 | elt | r tracing_map_insert |
| DATA_SOURCE | 2 | buffer | $1 |
| DATA_SOURCE | 3 | rec | $2 |
| DATA_SOURCE | 4 | rbe | $3 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |