REQ_SOFTBARRIER   956 block/blk-core.c 	rq->cmd_flags |= REQ_SOFTBARRIER;
REQ_SOFTBARRIER  1087 block/blk-core.c 			req->cmd_flags |= REQ_SOFTBARRIER;
REQ_SOFTBARRIER   444 block/elevator.c 	stop_flags = REQ_SOFTBARRIER | REQ_HARDBARRIER | REQ_STARTED;
REQ_SOFTBARRIER   595 block/elevator.c 		rq->cmd_flags |= REQ_SOFTBARRIER;
REQ_SOFTBARRIER   601 block/elevator.c 		rq->cmd_flags |= REQ_SOFTBARRIER;
REQ_SOFTBARRIER   642 block/elevator.c 		rq->cmd_flags |= REQ_SOFTBARRIER;
REQ_SOFTBARRIER   687 block/elevator.c 	if (rq->cmd_flags & (REQ_SOFTBARRIER | REQ_HARDBARRIER)) {
REQ_SOFTBARRIER   622 include/linux/blkdev.h 	(REQ_NOMERGE | REQ_STARTED | REQ_HARDBARRIER | REQ_SOFTBARRIER)