Lines Matching refs:queue_lock
219 lockdep_assert_held(&q->queue_lock); in blkg_lookup_slowpath()
241 lockdep_assert_held(&q->queue_lock); in blkg_create()
339 spin_lock_irqsave(&q->queue_lock, flags); in blkg_lookup_create()
375 spin_unlock_irqrestore(&q->queue_lock, flags); in blkg_lookup_create()
384 lockdep_assert_held(&blkg->q->queue_lock); in blkg_destroy()
431 spin_lock_irq(&q->queue_lock); in blkg_destroy_all()
445 spin_unlock_irq(&q->queue_lock); in blkg_destroy_all()
452 spin_unlock_irq(&q->queue_lock); in blkg_destroy_all()
527 spin_lock_irq(&blkg->q->queue_lock); in blkcg_print_blkgs()
530 spin_unlock_irq(&blkg->q->queue_lock); in blkcg_print_blkgs()
565 lockdep_assert_held(&q->queue_lock); in blkg_lookup_check()
624 __acquires(rcu) __acquires(&bdev->bd_queue->queue_lock) in blkg_conf_prep()
646 spin_lock_irq(&q->queue_lock); in blkg_conf_prep()
673 spin_unlock_irq(&q->queue_lock); in blkg_conf_prep()
689 spin_lock_irq(&q->queue_lock); in blkg_conf_prep()
723 spin_unlock_irq(&q->queue_lock); in blkg_conf_prep()
751 __releases(&ctx->bdev->bd_queue->queue_lock) __releases(rcu) in blkg_conf_finish()
753 spin_unlock_irq(&bdev_get_queue(ctx->bdev)->queue_lock); in blkg_conf_finish()
956 spin_lock_irq(&blkg->q->queue_lock); in blkcg_print_stat()
958 spin_unlock_irq(&blkg->q->queue_lock); in blkcg_print_stat()
1042 if (need_resched() || !spin_trylock(&q->queue_lock)) { in blkcg_destroy_blkgs()
1055 spin_unlock(&q->queue_lock); in blkcg_destroy_blkgs()
1186 spin_lock_irq(&q->queue_lock); in blkcg_init_queue()
1191 spin_unlock_irq(&q->queue_lock); in blkcg_init_queue()
1217 spin_unlock_irq(&q->queue_lock); in blkcg_init_queue()
1314 spin_lock_irq(&q->queue_lock); in blkcg_activate_policy()
1342 spin_unlock_irq(&q->queue_lock); in blkcg_activate_policy()
1367 spin_unlock_irq(&q->queue_lock); in blkcg_activate_policy()
1379 spin_lock_irq(&q->queue_lock); in blkcg_activate_policy()
1390 spin_unlock_irq(&q->queue_lock); in blkcg_activate_policy()
1415 spin_lock_irq(&q->queue_lock); in blkcg_deactivate_policy()
1432 spin_unlock_irq(&q->queue_lock); in blkcg_deactivate_policy()