Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/sched/build_utility.c psi_avgs_work() -> update_averages()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | group | 4096-ptr_max |
| CAPPED_DATA | 0 | group->avg_next_update | 1 |
| CAPPED_DATA | 0 | &group->avgs_lock | 1 |
| DATA_SOURCE | 1 | now | r sched_clock |
| PARAM_COMPARE | 0 | group->avg_next_update | <= $1 |
| PARAM_COMPARE | 1 | now | >= $0->avg_next_update |
| LOCK2 | 0 | &group->avgs_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct psi_group)->avgs_lock |
kernel/sched/build_utility.c psi_show() -> update_averages()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | group | 4096-ptr_max |
| BUF_SIZE | 0 | group | (-1),1232 |
| BUF_SIZE | 0 | group | (-1),1232 |
| CAPPED_DATA | 0 | group->avg_next_update | 1 |
| CAPPED_DATA | 0 | &group->avgs_lock | 1 |
| DATA_SOURCE | 0 | group | $1 |
| DATA_SOURCE | 1 | now | r sched_clock |
| PARAM_COMPARE | 0 | group->avg_next_update | <= $1 |
| PARAM_COMPARE | 1 | now | >= $0->avg_next_update |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| LOCK2 | 0 | &group->avgs_lock | |
| TYPE_LOCK | (struct psi_group)->avgs_lock | ||
| TYPE_LOCK | (struct seq_file)->lock |