Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/workqueue.c pool_allowed_cpus() -> is_percpu_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| BUF_SIZE | 0 | pool | (-1),1080,2160 |
| BUF_SIZE | 0 | pool | (-1),1080,2160 |
| BUF_SIZE | 0 | pool->manager | (-1),128 |
| CAPPED_DATA | 0 | pool | 1 |
| DATA_SOURCE | 0 | pool | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &wq_pool_attach_mutex | ||
| HALF_LOCKED2 | global &wq_pool_mutex |
kernel/workqueue.c put_unbound_pool() -> is_percpu_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| BUF_SIZE | 0 | pool | (-1),1080 |
| BUF_SIZE | 0 | pool | (-1),1080 |
| DATA_SOURCE | 0 | pool | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &wq_pool_mutex |
kernel/workqueue.c pwq_dec_nr_active() -> is_percpu_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | *irq_flags | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct worker_pool)->lock |
kernel/workqueue.c pwq_release_workfn() -> is_percpu_pool()
| Type | Parameter | Key | Value |
|---|
kernel/workqueue.c pwq_tryinc_nr_active() -> is_percpu_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | irq_flags | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct worker_pool)->lock |
kernel/workqueue.c wq_watchdog_timer_fn() -> is_percpu_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| CAPPED_DATA | 0 | &pool->worklist | 1 |
| DATA_SOURCE | 0 | pool | r idr_get_next |
| PARAM_COMPARE | 0 | &pool->worklist | != $0->worklist.next |
| RX_PATH | |||
| TASK_NOT_RUNNING |