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Searched refs:REQ_WRITE (Results 1 – 28 of 28) sorted by relevance

/linux-4.1.27/include/linux/
Dblk_types.h199 #define REQ_WRITE (1ULL << __REQ_WRITE) macro
214 (REQ_WRITE | REQ_FAILFAST_MASK | REQ_SYNC | REQ_META | REQ_PRIO | \
Dblkdev.h645 return !(rw_flags & REQ_WRITE) || (rw_flags & REQ_SYNC); in rw_is_sync()
Dfs.h193 #define RW_MASK REQ_WRITE
/linux-4.1.27/block/
Dblk-lib.c45 int type = REQ_WRITE | REQ_DISCARD; in blkdev_issue_discard()
204 submit_bio(REQ_WRITE | REQ_WRITE_SAME, bio); in blkdev_issue_write_same()
Dblk-map.c205 bio->bi_rw |= REQ_WRITE; in blk_rq_map_kern()
Dbio.c1207 bio->bi_rw |= REQ_WRITE; in bio_copy_user_iov()
1377 bio->bi_rw |= REQ_WRITE; in bio_map_user_iov()
1570 bio->bi_rw |= REQ_WRITE; in bio_copy_kern()
Dblk-cgroup.h483 if (rw & REQ_WRITE) in blkg_rwstat_add()
Dblk-merge.c266 if (rq->cmd_flags & REQ_WRITE) in blk_rq_map_sg()
Dblk-core.c2848 rq->cmd_flags |= bio->bi_rw & REQ_WRITE; in blk_rq_bio_prep()
/linux-4.1.27/drivers/md/bcache/
Drequest.c251 n->bi_rw |= REQ_WRITE; in bch_data_insert_start()
380 (bio->bi_rw & REQ_WRITE))) in check_should_bypass()
401 (bio->bi_rw & REQ_WRITE) && in check_should_bypass()
651 s->write = (bio->bi_rw & REQ_WRITE) != 0; in search_alloc()
Dio.c212 unsigned threshold = bio->bi_rw & REQ_WRITE in bch_bbio_count_io_errors()
Djournal.c455 bio->bi_rw = REQ_WRITE|REQ_DISCARD; in do_journal_discard()
627 bio->bi_rw = REQ_WRITE|REQ_SYNC|REQ_META|REQ_FLUSH|REQ_FUA; in journal_write_unlocked()
Dsuper.c264 submit_bio(REQ_WRITE, bio); in __write_super()
388 pr_debug("%s UUIDs at %s", rw & REQ_WRITE ? "wrote" : "read", buf); in uuid_io()
452 uuid_io(c, REQ_WRITE, &k.key, &cl); in __uuid_write()
583 prio_io(ca, bucket, REQ_WRITE); in bch_prio_write()
/linux-4.1.27/drivers/md/
Ddm-stats.c449 unsigned long idx = bi_rw & REQ_WRITE; in dm_stat_for_entry()
554 ((bi_rw & (REQ_WRITE | REQ_DISCARD)) == in dm_stats_account_io()
555 (ACCESS_ONCE(last->last_rw) & (REQ_WRITE | REQ_DISCARD))) in dm_stats_account_io()
/linux-4.1.27/drivers/scsi/osd/
Dosd_initiator.c732 bio->bi_rw &= ~REQ_WRITE; in _osd_req_list_objects()
830 WARN_ON(0 == (bio->bi_rw & REQ_WRITE)); in osd_req_write()
845 bio->bi_rw |= REQ_WRITE; /* FIXME: bio_set_dir() */ in osd_req_write_kern()
881 WARN_ON(bio->bi_rw & REQ_WRITE); in osd_req_read()
962 bio->bi_rw |= REQ_WRITE; in _osd_req_finalize_cdb_cont()
1083 bio->bi_rw |= REQ_WRITE; in osd_req_write_sg_kern()
/linux-4.1.27/fs/btrfs/
Dvolumes.c5033 (rw & REQ_WRITE)) { in __btrfs_map_block()
5056 !(rw & (REQ_WRITE | REQ_DISCARD | REQ_GET_READ_MIRRORS)) && in __btrfs_map_block()
5151 if (!(rw & (REQ_WRITE | REQ_DISCARD | REQ_GET_READ_MIRRORS))) in __btrfs_map_block()
5154 if (rw & (REQ_WRITE | REQ_DISCARD | REQ_GET_READ_MIRRORS)) in __btrfs_map_block()
5167 if (rw & (REQ_WRITE | REQ_DISCARD | REQ_GET_READ_MIRRORS)) { in __btrfs_map_block()
5181 if (rw & (REQ_WRITE | REQ_GET_READ_MIRRORS)) in __btrfs_map_block()
5201 ((rw & (REQ_WRITE | REQ_GET_READ_MIRRORS)) || in __btrfs_map_block()
5229 if (!(rw & (REQ_WRITE | REQ_DISCARD | in __btrfs_map_block()
5247 if (rw & (REQ_WRITE | REQ_DISCARD)) in __btrfs_map_block()
5264 need_raid_map && ((rw & (REQ_WRITE | REQ_GET_READ_MIRRORS)) || in __btrfs_map_block()
[all …]
Dinode.c1878 if (!(rw & REQ_WRITE)) { in btrfs_submit_bio_hook()
7631 BUG_ON(rw & REQ_WRITE); in submit_dio_repair_bio()
7691 BUG_ON(failed_bio->bi_rw & REQ_WRITE); in dio_read_error()
8052 int write = rw & REQ_WRITE; in __btrfs_submit_dio_bio()
8220 int write = rw & REQ_WRITE; in btrfs_submit_direct()
Ddisk-io.c716 if (bio->bi_rw & REQ_WRITE) { in end_workqueue_bio()
934 if (!(rw & REQ_WRITE)) { in btree_submit_bio_hook()
Dextent_io.c2408 BUG_ON(failed_bio->bi_rw & REQ_WRITE); in bio_readpage_error()
/linux-4.1.27/drivers/ide/
Dide-cd_ioctl.c463 flags |= REQ_WRITE; in ide_cdrom_packet()
Dide-floppy.c209 if (rq->cmd_flags & REQ_WRITE) in idefloppy_create_rw_cmd()
/linux-4.1.27/drivers/block/
Dloop.c399 if (rq->cmd_flags & REQ_WRITE) { in do_req_filebacked()
1441 if (cmd->rq->cmd_flags & REQ_WRITE) { in loop_queue_rq()
1464 const bool write = cmd->rq->cmd_flags & REQ_WRITE; in loop_handle_cmd()
Dumem.c465 } else if ((bio->bi_rw & REQ_WRITE) && in process_page()
Dpktcdvd.c1159 pkt->bio->bi_rw = REQ_WRITE; in pkt_start_recovery()
Drbd.c3353 else if (rq->cmd_flags & REQ_WRITE) in rbd_queue_workfn()
/linux-4.1.27/drivers/target/
Dtarget_core_pscsi.c920 bio->bi_rw |= REQ_WRITE; in pscsi_map_sg()
/linux-4.1.27/fs/exofs/
Dore.c881 bio->bi_rw |= REQ_WRITE; in _write_mirror()
/linux-4.1.27/drivers/ata/
Dlibata-scsi.c1127 if (!blk_rq_bytes(rq) || (rq->cmd_flags & REQ_WRITE)) in atapi_drain_needed()