ioc_batching      673 block/blk-core.c 	if (!ioc || ioc_batching(q, ioc))
ioc_batching      746 block/blk-core.c 						&& !ioc_batching(q, ioc)) {
ioc_batching      808 block/blk-core.c 	if (ioc_batching(q, ioc))