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Searched refs:REQ_OP_FLUSH (Results 1 – 22 of 22) sorted by relevance

/Linux-v4.19/Documentation/block/
Dwriteback_cache_control.txt76 and handle empty REQ_OP_FLUSH requests in its prep_fn/request_fn. Note that
78 of an empty REQ_OP_FLUSH request followed by the actual write by the block
86 layer turns it into an empty REQ_OP_FLUSH request after the actual write.
/Linux-v4.19/drivers/block/
Dps3disk.c200 case REQ_OP_FLUSH: in ps3disk_do_request()
263 if (req_op(req) == REQ_OP_FLUSH) { in ps3disk_interrupt()
Dnull_blk_main.c1220 bio_op(cmd->bio) != REQ_OP_FLUSH) { in null_handle_cmd()
1226 req_op(cmd->rq) != REQ_OP_FLUSH) { in null_handle_cmd()
1240 if (bio_op(cmd->bio) == REQ_OP_FLUSH) in null_handle_cmd()
1245 if (req_op(cmd->rq) == REQ_OP_FLUSH) in null_handle_cmd()
Dxen-blkfront.c758 BUG_ON(req_op(req) == REQ_OP_FLUSH || req->cmd_flags & REQ_FUA); in blkif_queue_rw_req()
770 if (req_op(req) == REQ_OP_FLUSH || req->cmd_flags & REQ_FUA) { in blkif_queue_rw_req()
875 ((req_op(req) == REQ_OP_FLUSH) && in blkif_request_flush_invalid()
2094 if (req_op(shadow[j].request) == REQ_OP_FLUSH || in blkfront_resume()
Dvirtio_blk.c237 case REQ_OP_FLUSH: in virtio_queue_rq()
Dloop.c597 case REQ_OP_FLUSH: in do_req_filebacked()
1751 case REQ_OP_FLUSH: in loop_queue_rq()
Dnbd.c482 case REQ_OP_FLUSH: in nbd_send_cmd()
Dskd_main.c558 if (req_op(req) == REQ_OP_FLUSH) { in skd_mq_queue_rq()
/Linux-v4.19/include/linux/
Dblk_types.h284 REQ_OP_FLUSH = 2, enumerator
Dblkdev.h850 if (req_op(rq) == REQ_OP_FLUSH) in rq_mergeable()
/Linux-v4.19/block/
Dblk-flush.c352 flush_rq->cmd_flags = REQ_OP_FLUSH | REQ_PREFLUSH; in blk_kick_flush()
/Linux-v4.19/drivers/mmc/core/
Dqueue.c55 case REQ_OP_FLUSH: in mmc_cqe_issue_type()
Dblock.c2246 case REQ_OP_FLUSH: in mmc_blk_mq_issue_rq()
2257 case REQ_OP_FLUSH: in mmc_blk_mq_issue_rq()
/Linux-v4.19/drivers/mtd/
Dmtd_blkdevs.c86 if (req_op(req) == REQ_OP_FLUSH) { in do_blktrans_request()
/Linux-v4.19/drivers/ide/
Dide-disk.c435 if (req_op(rq) != REQ_OP_FLUSH) in idedisk_prep_fn()
/Linux-v4.19/drivers/md/
Ddm-rq.c673 if (req_op(rq) != REQ_OP_FLUSH) in dm_old_request_fn()
/Linux-v4.19/kernel/trace/
Dblktrace.c239 if (op == REQ_OP_FLUSH) in __blk_add_trace()
1899 case REQ_OP_FLUSH: in blk_fill_rwbs()
/Linux-v4.19/arch/um/drivers/
Dubd_kern.c1374 if (req_op(req) == REQ_OP_FLUSH) { in do_ubd_request()
/Linux-v4.19/include/trace/events/
Df2fs.h83 { REQ_OP_FLUSH, "FLUSH" }, \
/Linux-v4.19/drivers/scsi/
Dsd.c1269 case REQ_OP_FLUSH: in sd_init_command()
/Linux-v4.19/drivers/nvme/host/
Dcore.c671 case REQ_OP_FLUSH: in nvme_setup_cmd()
/Linux-v4.19/drivers/block/drbd/
Ddrbd_receiver.c1313 bio->bi_opf = REQ_OP_FLUSH | REQ_PREFLUSH; in submit_one_flush()