824 	unsigned long memflags;  in blkg_conf_open_bdev_frozen()  local
840 	memflags = blk_mq_freeze_queue(ctx->bdev->bd_queue);  in blkg_conf_open_bdev_frozen()
843 	return memflags;  in blkg_conf_open_bdev_frozen()
998 void blkg_conf_exit_frozen(struct blkg_conf_ctx *ctx, unsigned long memflags)  in blkg_conf_exit_frozen()  argument
1004 		blk_mq_unfreeze_queue(q, memflags);  in blkg_conf_exit_frozen()
1583 	unsigned int memflags;  in blkcg_activate_policy()  local
1598 		memflags = blk_mq_freeze_queue(q);  in blkcg_activate_policy()
1662 		blk_mq_unfreeze_queue(q, memflags);  in blkcg_activate_policy()
1706 	unsigned int memflags;  in blkcg_deactivate_policy()  local
1712 		memflags = blk_mq_freeze_queue(q);  in blkcg_deactivate_policy()
1736 		blk_mq_unfreeze_queue(q, memflags);  in blkcg_deactivate_policy()