Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/common/videobuf2/videobuf2-core.c __vb2_perform_fileio() -> __vb2_cleanup_fileio()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->fileio 4096-ptr_max
PARAM_VALUE 0 q->fileio->bufs 4096-ptr_max
PARAM_VALUE 0 q->fileio->dq_count 1
PARAM_VALUE 0 q->fileio->read_once 1
PARAM_VALUE 0 q->fileio->write_immediately 1
PARAM_VALUE 0 q->io_modes 4-u32max
PARAM_VALUE 0 q->waiting_in_dqbuf 0
BUF_SIZE 0 q->owner s32min-(-2),1-s32max
DATA_SOURCE 0 q $0
BIT_INFO 0 q->io_modes 0x4,0xffffffffffffffff
HALF_LOCKED2 lock

drivers/media/common/videobuf2/videobuf2-core.c vb2_core_queue_release() -> __vb2_cleanup_fileio()

Type Parameter Key Value
BUF_SIZE 0 q (-1),632
BUF_SIZE 0 q (-1),632
BUF_SIZE 0 q->dev (-1),1616
BUF_SIZE 0 q->drv_priv (-1),360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,3040,3256,4104,4824,7552,7944,8768,116088
BUF_SIZE 0 q->lock (-1),152
BUF_SIZE 0 q->mem_ops (-1),120
BUF_SIZE 0 q->ops (-1),96
DATA_SOURCE 0 q $0
STR_LEN 0 q->drv_priv (-1),5-9,12
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 q->allow_cache_hints 0-1
HOST_DATA 0 q->allow_zero_bytesused 0-1
HOST_DATA 0 q->bidirectional 0-1
HOST_DATA 0 q->buf_struct_size 0-u32max
HOST_DATA 0 q->cnt_prepare_streaming 0-u32max
HOST_DATA 0 q->cnt_queue_setup 0-u32max
HOST_DATA 0 q->cnt_start_streaming 0-u32max
HOST_DATA 0 q->cnt_stop_streaming 0-u32max
HOST_DATA 0 q->cnt_unprepare_streaming 0-u32max
HOST_DATA 0 q->copy_timestamp 0-1
HOST_DATA 0 q->dma_attrs 0-u64max
HOST_DATA 0 q->dma_dir 0-u32max
HOST_DATA 0 q->error 0-1
HOST_DATA 0 q->fileio_read_once 0-1
HOST_DATA 0 q->fileio_write_immediately 0-1
HOST_DATA 0 q->gfp_flags 0-u32max
HOST_DATA 0 q->io_modes 0-u32max
HOST_DATA 0 q->is_busy 0-1
HOST_DATA 0 q->is_multiplanar 0-1
HOST_DATA 0 q->is_output 0-1
HOST_DATA 0 q->last_buffer_dequeued 0-1
HOST_DATA 0 q->max_num_buffers 0-u32max
HOST_DATA 0 q->memory 0-u32max
HOST_DATA 0 q->min_queued_buffers 0-u32max
HOST_DATA 0 q->min_reqbufs_allocation 0-u32max
HOST_DATA 0 q->mmap_lock.osq.tail.counter s32min-s32max
HOST_DATA 0 q->mmap_lock.owner.counter s64min-s64max
HOST_DATA 0 q->non_coherent_mem 0-1
HOST_DATA 0 q->owned_by_drv_count.counter s32min-s32max
HOST_DATA 0 q->queued_count 0-u32max
HOST_DATA 0 q->quirk_poll_must_check_waiting_for_buffers 0-1
HOST_DATA 0 q->requires_requests 0-1
HOST_DATA 0 q->start_streaming_called 0-1
HOST_DATA 0 q->streaming 0-1
HOST_DATA 0 q->subsystem_flags 0-u32max
HOST_DATA 0 q->supports_requests 0-1
HOST_DATA 0 q->timestamp_flags 0-u32max
HOST_DATA 0 q->type 0-u32max
HOST_DATA 0 q->uses_qbuf 0-1
HOST_DATA 0 q->uses_requests 0-1
HOST_DATA 0 q->waiting_for_buffers 0-1
HOST_DATA 0 q->waiting_in_dqbuf 0-1
HALF_LOCKED2 &dmxdev->mutex

drivers/media/common/videobuf2/videobuf2-core.c vb2_thread_start() -> __vb2_cleanup_fileio()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->cnt_queue_setup 0
PARAM_VALUE 0 q->cnt_unprepare_streaming 0
PARAM_VALUE 0 q->done_list.next 4096-ptr_max
PARAM_VALUE 0 q->done_list.next->next 4096-ptr_max
PARAM_VALUE 0 q->done_list.prev 4096-ptr_max
PARAM_VALUE 0 q->done_list.prev->next 4096-ptr_max
PARAM_VALUE 0 q->done_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->drv_priv->chained 1
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.deferred_resume 0-1
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.idle_notification 0-1
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.request 0-4
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.request_pending 0-1
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 q->drv_priv->m2m->isi->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 q->drv_priv->m2m->pipe->acquired_res 2-3
PARAM_VALUE 0 q->drv_priv->m2m->pipe->available_res 0-255
PARAM_VALUE 0 q->drv_priv->m2m->pipe->chained 1
PARAM_VALUE 0 q->drv_priv->m2m->pipe->lock.dep_map->name 0-255
PARAM_VALUE 0 q->drv_priv->m2m->pipe->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->drv_priv->m2m->pipe->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 q->drv_priv->m2m->pipe->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 q->drv_priv->m2m->pipe->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 q->drv_priv->m2m->pipe->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 q->drv_priv->m2m->pipe->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->drv_priv->m2m->pipe->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 q->drv_priv->m2m->pipe->use_count 0-4294967295
PARAM_VALUE 0 q->drv_priv->m2m->usage_count s32min-s32max
PARAM_VALUE 0 q->drv_priv->mpipe.start_count s32min-s32max
PARAM_VALUE 0 q->drv_priv->pipe->acquired_res 2-3
PARAM_VALUE 0 q->drv_priv->pipe->available_res 0-255
PARAM_VALUE 0 q->drv_priv->pipe->chained 1
PARAM_VALUE 0 q->drv_priv->pipe->isi->dev->dma_uses_io_tlb 0-1
PARAM_VALUE 0 q->drv_priv->pipe->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 q->drv_priv->pipe->lock.dep_map->name 0-255
PARAM_VALUE 0 q->drv_priv->pipe->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->drv_priv->pipe->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 q->drv_priv->pipe->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 q->drv_priv->pipe->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 q->drv_priv->pipe->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 q->drv_priv->pipe->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->drv_priv->pipe->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 q->drv_priv->pipe->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 q->drv_priv->pipe->sd.active_state->lock->dep_map->name 0-255
PARAM_VALUE 0 q->drv_priv->pipe->sd.active_state->lock->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->drv_priv->pipe->sd.active_state->lock->first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 q->drv_priv->pipe->sd.active_state->lock->osq.tail.counter 0-s32max
PARAM_VALUE 0 q->drv_priv->pipe->sd.active_state->lock->wait_lock.owner (-1)
PARAM_VALUE 0 q->drv_priv->pipe->sd.active_state->lock->wait_lock.owner_cpu 4294967295
PARAM_VALUE 0 q->drv_priv->vdev.entity.graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 0 q->drv_priv->vdev.entity.graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 q->drv_priv->video_dev.entity.pads->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 0 q->error 0
PARAM_VALUE 0 q->fileio 4096-ptr_max
PARAM_VALUE 0 q->fileio->memory 1
PARAM_VALUE 0 q->io_modes 4-u32max
PARAM_VALUE 0 q->is_busy 0
PARAM_VALUE 0 q->mem_ops->vaddr 4096-ptr_max
PARAM_VALUE 0 q->min_reqbufs_allocation 0
PARAM_VALUE 0 q->mmap_lock.dep_map->name 0-255
PARAM_VALUE 0 q->mmap_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 q->mmap_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->mmap_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 q->mmap_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 q->mmap_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 q->owned_by_drv_count.counter 0
PARAM_VALUE 0 q->owner->vdev->entity.graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 0 q->owner->vdev->entity.graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 q->owner->vdev->entity.graph_obj.mdev->source_priv->active_link->flags 0-4294967295
PARAM_VALUE 0 q->owner->vdev->entity.graph_obj.mdev->source_priv->active_link_user->function 4098,12289,65537
PARAM_VALUE 0 q->owner->vdev->pipe.start_count s32min-s32max
PARAM_VALUE 0 q->queued_list.next 4096-ptr_max
PARAM_VALUE 0 q->queued_list.next->next 4096-ptr_max
PARAM_VALUE 0 q->queued_list.prev 4096-ptr_max
PARAM_VALUE 0 q->queued_list.prev->next 4096-ptr_max
PARAM_VALUE 0 q->queued_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 q->queued_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->streaming 1
PARAM_VALUE 0 q->threadio 4096-ptr_max
PARAM_VALUE 0 q->threadio->fnc 4051107404026945536,4251831702922563584,6653866869030744064
PARAM_VALUE 0 q->threadio->priv 4096-ptr_max
PARAM_VALUE 0 q->uses_requests 0
PARAM_VALUE 0 q->waiting_for_buffers 0
BUF_SIZE 0 q->threadio 32
CAPPED_DATA 0 q->max_num_buffers 1
CAPPED_DATA 0 q->min_queued_buffers 1
CAPPED_DATA 0 q->type 1
DATA_SOURCE 0 q $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dvb->lock

drivers/media/common/videobuf2/videobuf2-core.c vb2_thread_stop() -> __vb2_cleanup_fileio()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->error 1
PARAM_VALUE 0 q->threadio 4096-ptr_max
PARAM_VALUE 0 q->threadio->stop 1
PARAM_VALUE 0 q->threadio->thread 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->__state 0,512
PARAM_VALUE 0 q->threadio->thread->core_node.__rb_parent_color 1
PARAM_VALUE 0 q->threadio->thread->core_node.rb_left 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->core_node.rb_right 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->cpus_ptr 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->delays->blkio_count 0-4294967295
PARAM_VALUE 0 q->threadio->thread->delays->blkio_delay_max_ts.tv_nsec 0-999999999
PARAM_VALUE 0 q->threadio->thread->delays->lock.dep_map->name 0-255
PARAM_VALUE 0 q->threadio->thread->delays->lock.owner (-1)
PARAM_VALUE 0 q->threadio->thread->delays->lock.owner_cpu 4294967295
PARAM_VALUE 0 q->threadio->thread->delays->lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 q->threadio->thread->dl.inactive_timer.base->index 0-7
PARAM_VALUE 0 q->threadio->thread->dl.pi_se->pi_se 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->dl.rb_node.__rb_parent_color 1
PARAM_VALUE 0 q->threadio->thread->dl.rq->active_balance s32min-s32max
PARAM_VALUE 0 q->threadio->thread->dl.rq->clock_update_flags 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->core_enabled 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->core_forceidle_count 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->core_forceidle_occupation 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->core_forceidle_seq 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->core_pick_seq 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->core_sched_seq 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->core_task_seq 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->cpu s32min-s32max
PARAM_VALUE 0 q->threadio->thread->dl.rq->has_blocked_load 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->hrtick_sched 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->idle_balance 0-255
PARAM_VALUE 0 q->threadio->thread->dl.rq->membarrier_state s32min-s32max
PARAM_VALUE 0 q->threadio->thread->dl.rq->nohz_idle_balance 0-255
PARAM_VALUE 0 q->threadio->thread->dl.rq->nohz_tick_stopped 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->nr_llc_running 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->nr_numa_running 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->nr_pinned 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->nr_pref_llc_running 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->nr_preferred_running 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->nr_running 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->numa_migrate_on 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->online s32min-s32max
PARAM_VALUE 0 q->threadio->thread->dl.rq->push_busy 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->push_cpu s32min-s32max
PARAM_VALUE 0 q->threadio->thread->dl.rq->sched_count 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->sched_goidle 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->ticks_without_resched s32min-s32max
PARAM_VALUE 0 q->threadio->thread->dl.rq->ttwu_count 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->ttwu_local 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->ttwu_pending 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->uclamp_flags 0-4294967295
PARAM_VALUE 0 q->threadio->thread->dl.rq->yld_count 0-4294967295
PARAM_VALUE 0 q->threadio->thread->flags 0,67108864-u32max
PARAM_VALUE 0 q->threadio->thread->migration_disabled 0-1
PARAM_VALUE 0 q->threadio->thread->mm->mm_cid.irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 q->threadio->thread->mm->mm_cid.max_cids 0-s32max
PARAM_VALUE 0 q->threadio->thread->mm->mm_cid.pcpu_thrs 1-1073741823
PARAM_VALUE 0 q->threadio->thread->mm->mm_cid.update_deferred 1
PARAM_VALUE 0 q->threadio->thread->on_rq 0-1,3-255
PARAM_VALUE 0 q->threadio->thread->pi_lock.dep_map->name 0-255
PARAM_VALUE 0 q->threadio->thread->pi_lock.owner (-1)
PARAM_VALUE 0 q->threadio->thread->pi_lock.owner_cpu u32max
PARAM_VALUE 0 q->threadio->thread->pushable_dl_tasks.__rb_parent_color 1
PARAM_VALUE 0 q->threadio->thread->pushable_tasks.node_list.next->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->pushable_tasks.node_list.next->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->pushable_tasks.node_list.prev->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->pushable_tasks.node_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->pushable_tasks.prio_list.next->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->pushable_tasks.prio_list.next->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->pushable_tasks.prio_list.prev->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->pushable_tasks.prio_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->rcu.func 1-u64max
PARAM_VALUE 0 q->threadio->thread->rseq.event.ids_changed 1
PARAM_VALUE 0 q->threadio->thread->rt.run_list.next->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->rt.run_list.next->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->rt.run_list.prev->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->rt.run_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->sched_migrated 1
PARAM_VALUE 0 q->threadio->thread->sched_task_group->idle s32min-s32max
PARAM_VALUE 0 q->threadio->thread->se.avg.util_avg 0-u32max
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->pelt_clock_throttled 1
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->propagate 1
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->removed.lock.owner (-1)
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->removed.lock.owner_cpu 4294967295
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->removed.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->curr->mm->sc_stat.cpu (-1)
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->curr->pref_llc_queued 0-1
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->donor->__state 0,512
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->donor->core_node.__rb_parent_color 1
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->donor->on_rq 0-1,3-255
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->donor->pushable_dl_tasks.__rb_parent_color 1
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->donor->rseq.event.ids_changed 1
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->donor->sched_migrated 1
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->donor->wake_cpu 0-s32max
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->fair_server.inactive_timer.flags 0-4294967295
PARAM_VALUE 0 q->threadio->thread->se.cfs_rq->rq->fair_server.rb_node.__rb_parent_color 1
PARAM_VALUE 0 q->threadio->thread->se.group_node.next->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->se.group_node.next->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->se.group_node.prev->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->se.group_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->throttle_node.next->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->throttle_node.next->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->throttle_node.prev->next 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->throttle_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->wake_cpu 0-s32max
PARAM_VALUE 0 q->threadio->thread->worker_private 4096-ptr_max
PARAM_VALUE 0 q->threadio->thread->worker_private->exited.done 0-4294967293,4294967295
PARAM_VALUE 0 q->threadio->thread->worker_private->exited.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 q->threadio->thread->worker_private->exited.wait.lock.owner (-1)
PARAM_VALUE 0 q->threadio->thread->worker_private->exited.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 *q->threadio->thread->se->cfs_rq->removed.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *q->threadio->thread->se.cfs_rq->removed.lock.owner (-4611686018427387904)-4611686018427387903
DATA_SOURCE 0 q $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dvb->lock