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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

io_uring/io-wq.c create_worker_cb() -> io_worker_release()

Type Parameter Key Value
PARAM_VALUE 0 worker 4096-ptr_max
PARAM_VALUE 0 worker->acct 4096-ptr_max
PARAM_VALUE 0 worker->acct->workers_lock.dep_map->name 0-255
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 rcu

io_uring/io-wq.c create_worker_cont() -> io_worker_release()

Type Parameter Key Value
PARAM_VALUE 0 worker 4096-ptr_max
PARAM_VALUE 0 worker->acct->all_list.prev 4096-ptr_max
PARAM_VALUE 0 worker->acct->free_list.first 4096-ptr_max
PARAM_VALUE 0 worker->acct->free_list.first->pprev 4096-ptr_max
PARAM_VALUE 0 worker->acct->workers_lock.dep_map->name 0-255
PARAM_VALUE 0 worker->acct->workers_lock.owner (-1)
PARAM_VALUE 0 worker->acct->workers_lock.owner_cpu u32max
PARAM_VALUE 0 worker->all_list.next 4096-ptr_max
PARAM_VALUE 0 worker->nulls_node.pprev 4096-ptr_max
PARAM_VALUE 0 worker->task 4096-ptr_max
PARAM_VALUE 0 worker->task->worker_private 4096-ptr_max
PARAM_VALUE 0 worker->wq 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 rcu

io_uring/io-wq.c create_worker_cont() -> io_worker_release()

Type Parameter Key Value
PARAM_VALUE 0 worker 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 rcu

io_uring/io-wq.c io_acct_activate_free_worker() -> io_worker_release()

Type Parameter Key Value
PARAM_VALUE 0 worker 4096-ptr_max
PARAM_VALUE 0 worker->ref.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 worker->task 4096-ptr_max
PARAM_VALUE 0 worker->task->blocked_on 0
PARAM_VALUE 0 worker->task->cpus_ptr 4096-ptr_max
PARAM_VALUE 0 worker->task->migration_disabled 0-1
PARAM_VALUE 0 worker->task->mm->mm_cid.irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 worker->task->mm->mm_cid.max_cids 0-s32max
PARAM_VALUE 0 worker->task->mm->mm_cid.pcpu_thrs 1-1073741823
PARAM_VALUE 0 worker->task->mm->mm_cid.update_deferred 1
PARAM_VALUE 0 worker->task->on_rq 0-1,3-255
PARAM_VALUE 0 worker->task->pushable_dl_tasks.__rb_parent_color 1
PARAM_VALUE 0 worker->task->pushable_tasks.prio_list.next->prev 4096-ptr_max
PARAM_VALUE 0 worker->task->saved_state 0
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->curr->mm->sc_stat.cpu (-1)
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->curr->pref_llc_queued 0-1
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->donor->__state 0,512
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->donor->core_node.__rb_parent_color 1
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->donor->dl.dl_timer.base->cpu_base->expires_next 0-s64max
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->donor->dl.dl_timer.base->cpu_base->softirq_expires_next 0-s64max
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->donor->mm->mm_cid.irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->donor->pushable_dl_tasks.__rb_parent_color 1
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->donor->rseq.event.ids_changed 1
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->donor->sched_migrated 1
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next 0-s64max
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->fair_server.inactive_timer.flags 0-4294967295
PARAM_VALUE 0 worker->task->se.cfs_rq->rq->fair_server.rb_node.__rb_parent_color 1
PARAM_VALUE 0 worker->task->wake_cpu 0-s32max
CAPPED_DATA 0 worker->task 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read

io_uring/io-wq.c io_acct_for_each_worker() -> io_worker_release()

Type Parameter Key Value
PARAM_VALUE 0 worker 4096-ptr_max
PARAM_VALUE 0 worker->ref.refs.counter (-1073741824),0-s32max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 &acct->workers_lock

io_uring/io-wq.c io_queue_worker_create() -> io_worker_release()

Type Parameter Key Value
PARAM_VALUE 0 worker 4096-ptr_max
PARAM_VALUE 0 worker->ref.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 worker->wq 4096-ptr_max
PARAM_VALUE 0 worker->wq->worker_done.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 worker->wq->worker_done.wait.lock.owner (-1)
PARAM_VALUE 0 worker->wq->worker_done.wait.lock.owner_cpu u32max
BUF_SIZE 0 worker (-1),280,464
BUF_SIZE 0 worker (-1),280,464
CAPPED_DATA 0 worker 1
DATA_SOURCE 0 worker $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

io_uring/io-wq.c io_worker_cancel_cb() -> io_worker_release()

Type Parameter Key Value
PARAM_VALUE 0 worker 4096-ptr_max
PARAM_VALUE 0 worker->acct->workers_lock.dep_map->name 0-255
PARAM_VALUE 0 worker->acct->workers_lock.owner (-1)
PARAM_VALUE 0 worker->acct->workers_lock.owner_cpu u32max
PARAM_VALUE 0 worker->wq 4096-ptr_max
PARAM_VALUE 0 worker->wq->worker_done.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 worker->wq->worker_done.wait.lock.owner (-1)
PARAM_VALUE 0 worker->wq->worker_done.wait.lock.owner_cpu u32max
CAPPED_DATA 0 worker 1
DATA_SOURCE 0 worker $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

io_uring/io-wq.c io_worker_exit() -> io_worker_release()

Type Parameter Key Value
PARAM_VALUE 0 worker 4096-ptr_max
PARAM_VALUE 0 worker->wq->task 4096-ptr_max
CAPPED_DATA 0 worker 1
DATA_SOURCE 0 worker $0
NOCHECK_CALL