Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/bpf/memalloc.c check_free_by_rcu() -> rcu_request_urgent_qs_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/rcu/update.c check_holdout_task() -> rcu_request_urgent_qs_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | t | 4096-ptr_max |
| CAPPED_DATA | 0 | t | 1 |
| CAPPED_DATA | 0 | t->rcu_tasks_nvcsw | 1 |
| DATA_SOURCE | 0 | t | $0 |
| PARAM_COMPARE | 0 | t->nvcsw | == $0->rcu_tasks_nvcsw |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &rtp->tasks_gp_mutex | ||
| TYPE_LOCK | (struct rcu_tasks)->tasks_gp_mutex |