Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/workqueue.c __queue_work() -> find_worker_executing_work()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | pool->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | pool->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 1 | work | 4096-ptr_max |
| CAPPED_DATA | 1 | work | 1 |
| DATA_SOURCE | 0 | pool | r get_work_pool |
| DATA_SOURCE | 1 | work | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &pool->lock | |
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | irq_flags | ||
| TYPE_LOCK | (struct worker_pool)->lock |
kernel/workqueue.c assign_work() -> find_worker_executing_work()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | work | 4096-ptr_max |
| PARAM_VALUE | 1 | work->func | 0-3274354728416366591,3274354728416366593-u64max |
| DATA_SOURCE | 1 | work | $0 |
| PREEMPT_ADD | |||
| LOCK2 | &pool->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct worker_pool)->lock |
kernel/workqueue.c start_flush_work() -> find_worker_executing_work()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | pool->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | pool->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 1 | work | 4096-ptr_max |
| PARAM_VALUE | 1 | work->func | 1-u64max |
| DATA_SOURCE | 0 | pool | r get_work_pool |
| DATA_SOURCE | 1 | work | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &pool->lock | |
| TYPE_LOCK | (struct worker_pool)->lock |
kernel/workqueue.c work_busy() -> find_worker_executing_work()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | pool->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | pool->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 1 | work | 4096-ptr_max |
| DATA_SOURCE | 0 | pool | r get_work_pool |
| DATA_SOURCE | 1 | work | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq_flags | ||
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &pool->lock | |
| HALF_LOCKED2 | &arfs->arfs_lock | ||
| HALF_LOCKED2 | &mbox->mbox_send_lock | ||
| HALF_LOCKED2 | &mddev->reconfig_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &space_info->lock | ||
| HALF_LOCKED2 | &tp->control | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct worker_pool)->lock |