283 	spin_lock(&blkcg->lock);  in blkg_create()
297 	spin_unlock(&blkcg->lock);  in blkg_create()
384 	lockdep_assert_held(&blkcg->lock);  in blkg_destroy()
435 		spin_lock(&blkcg->lock);  in blkg_destroy_all()
437 		spin_unlock(&blkcg->lock);  in blkg_destroy_all()
475 	spin_lock_irq(&blkcg->lock);  in blkcg_reset_stats()
498 	spin_unlock_irq(&blkcg->lock);  in blkcg_reset_stats()
1047 	spin_lock_irq(&blkcg->lock);  in blkcg_destroy_blkgs()
1060 			spin_unlock_irq(&blkcg->lock);  in blkcg_destroy_blkgs()
1062 			spin_lock_irq(&blkcg->lock);  in blkcg_destroy_blkgs()
1070 	spin_unlock_irq(&blkcg->lock);  in blkcg_destroy_blkgs()
1135 	spin_lock_init(&blkcg->lock);  in blkcg_css_alloc()
1399 		spin_lock(&blkcg->lock);  in blkcg_activate_policy()
1404 		spin_unlock(&blkcg->lock);  in blkcg_activate_policy()
1438 		spin_lock(&blkcg->lock);  in blkcg_deactivate_policy()
1445 		spin_unlock(&blkcg->lock);  in blkcg_deactivate_policy()