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Searched refs:REQ_OP_WRITE_ZEROES (Results 1 – 25 of 27) sorted by relevance

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/Linux-v4.19/drivers/md/
Ddm-io.c316 else if (op == REQ_OP_WRITE_ZEROES) in do_region()
320 if ((op == REQ_OP_DISCARD || op == REQ_OP_WRITE_ZEROES || in do_region()
337 case REQ_OP_WRITE_ZEROES: in do_region()
355 if (op == REQ_OP_DISCARD || op == REQ_OP_WRITE_ZEROES) { in do_region()
Ddm-stripe.c300 unlikely(bio_op(bio) == REQ_OP_WRITE_ZEROES) || in stripe_map()
Dmd.h757 if (bio_op(bio) == REQ_OP_WRITE_ZEROES && in mddev_check_write_zeroes()
Ddm-kcopyd.c804 job->rw = REQ_OP_WRITE_ZEROES; in dm_kcopyd_copy()
Ddm-rq.c301 if (req_op(clone) == REQ_OP_WRITE_ZEROES && in dm_done()
Ddm-zoned-target.c433 case REQ_OP_WRITE_ZEROES: in dmz_handle_bio()
Ddm.c941 if (bio_op(bio) == REQ_OP_WRITE_ZEROES && in clone_endio()
1531 else if (bio_op(bio) == REQ_OP_WRITE_ZEROES) in __process_abnormal_io()
/Linux-v4.19/include/linux/
Dbio.h92 bio_op(bio) != REQ_OP_WRITE_ZEROES) in bio_has_data()
103 bio_op(bio) == REQ_OP_WRITE_ZEROES; in bio_no_advance_iter()
221 case REQ_OP_WRITE_ZEROES: in bio_segments()
Dblk_types.h296 REQ_OP_WRITE_ZEROES = 9, enumerator
Dblkdev.h853 if (req_op(rq) == REQ_OP_WRITE_ZEROES) in rq_mergeable()
1103 if (unlikely(op == REQ_OP_WRITE_ZEROES)) in blk_queue_get_max_sectors()
/Linux-v4.19/block/
Dblk-zoned.c36 case REQ_OP_WRITE_ZEROES: in blk_req_needs_zone_write_lock()
Dbounce.c239 case REQ_OP_WRITE_ZEROES: in bounce_clone_bio()
Dblk-lib.c247 bio->bi_opf = REQ_OP_WRITE_ZEROES; in __blkdev_issue_write_zeroes()
Dblk-merge.c193 case REQ_OP_WRITE_ZEROES: in blk_queue_split()
247 case REQ_OP_WRITE_ZEROES: in __blk_recalc_rq_segments()
Dblk-core.c2315 case REQ_OP_WRITE_ZEROES: in generic_make_request_checks()
/Linux-v4.19/drivers/block/drbd/
Ddrbd_req.c66 | (bio_op(bio_src) == REQ_OP_WRITE_ZEROES ? RQ_UNMAP : 0) in drbd_req_new()
1192 else if (bio_op(bio) == REQ_OP_WRITE_ZEROES || in drbd_submit_req_private_bio()
1247 if (bio_op(bio) == REQ_OP_WRITE_ZEROES || in drbd_request_prepare()
Ddrbd_worker.c187 bool is_discard = bio_op(bio) == REQ_OP_WRITE_ZEROES || in drbd_peer_request_endio()
264 case REQ_OP_WRITE_ZEROES: in drbd_request_endio()
Ddrbd_receiver.c2330 return REQ_OP_WRITE_ZEROES; in wire_flags_to_bio_op()
2521 D_ASSERT(peer_device, op == REQ_OP_WRITE_ZEROES); in receive_Data()
4836 const int op = REQ_OP_WRITE_ZEROES; in receive_rs_deallocated()
/Linux-v4.19/drivers/scsi/
Dsd_zbc.c294 case REQ_OP_WRITE_ZEROES: in sd_zbc_complete()
Dsd.c1265 case REQ_OP_WRITE_ZEROES: in sd_init_command()
1944 case REQ_OP_WRITE_ZEROES: in sd_done()
/Linux-v4.19/drivers/s390/block/
Ddasd_fba.c568 if (req_op(req) == REQ_OP_DISCARD || req_op(req) == REQ_OP_WRITE_ZEROES) in dasd_fba_build_cp()
/Linux-v4.19/drivers/block/
Dloop.c600 case REQ_OP_WRITE_ZEROES: in do_req_filebacked()
1753 case REQ_OP_WRITE_ZEROES: in loop_queue_rq()
/Linux-v4.19/include/trace/events/
Df2fs.h89 { REQ_OP_WRITE_ZEROES, "WRITE_ZEROES" })
/Linux-v4.19/drivers/block/zram/
Dzram_drv.c1342 case REQ_OP_WRITE_ZEROES: in __zram_make_request()
/Linux-v4.19/drivers/nvme/host/
Dcore.c674 case REQ_OP_WRITE_ZEROES: in nvme_setup_cmd()

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