Home
last modified time | relevance | path

Searched refs:REQ_OP_WRITE_ZEROES (Results 1 – 25 of 32) sorted by relevance

12

/linux/drivers/md/
A Ddm-zone.c132 case REQ_OP_WRITE_ZEROES: in dm_is_zone_write()
392 case REQ_OP_WRITE_ZEROES: in dm_zone_map_bio_begin()
448 case REQ_OP_WRITE_ZEROES: in dm_zone_map_bio_end()
505 case REQ_OP_WRITE_ZEROES: in dm_need_zone_wp_tracking()
A 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()
A Ddm-rq.c223 else if (req_op(clone) == REQ_OP_WRITE_ZEROES && in dm_done()
A Dmd.h807 if (bio_op(bio) == REQ_OP_WRITE_ZEROES && in mddev_check_write_zeroes()
A Ddm-stripe.c287 unlikely(bio_op(bio) == REQ_OP_WRITE_ZEROES) || in stripe_map()
A Ddm.c895 else if (bio_op(bio) == REQ_OP_WRITE_ZEROES && in clone_endio()
1442 case REQ_OP_WRITE_ZEROES: in is_abnormal_io()
1466 case REQ_OP_WRITE_ZEROES: in __process_abnormal_io()
A Ddm-kcopyd.c829 job->rw = REQ_OP_WRITE_ZEROES; in dm_kcopyd_copy()
A Ddm-zoned-target.c434 case REQ_OP_WRITE_ZEROES: in dmz_handle_bio()
/linux/include/linux/
A Dbio.h58 bio_op(bio) != REQ_OP_WRITE_ZEROES) in bio_has_data()
69 bio_op(bio) == REQ_OP_WRITE_ZEROES; in bio_no_advance_iter()
187 case REQ_OP_WRITE_ZEROES: in bio_segments()
A Dblk_types.h360 REQ_OP_WRITE_ZEROES = 9, enumerator
A Dblkdev.h649 if (unlikely(op == REQ_OP_WRITE_ZEROES)) in blk_queue_get_max_sectors()
/linux/block/
A Dblk.h142 if (req_op(rq) == REQ_OP_WRITE_ZEROES) in rq_mergeable()
310 case REQ_OP_WRITE_ZEROES: in blk_may_split()
A Dbounce.c182 case REQ_OP_WRITE_ZEROES: in bounce_clone_bio()
A Dblk-lib.c271 bio->bi_opf = REQ_OP_WRITE_ZEROES; in __blkdev_issue_write_zeroes()
A Dblk-merge.c348 case REQ_OP_WRITE_ZEROES: in __blk_queue_split()
415 case REQ_OP_WRITE_ZEROES: in blk_recalc_rq_segments()
A Dblk-zoned.c67 case REQ_OP_WRITE_ZEROES: in blk_req_needs_zone_write_lock()
A Dblk-core.c797 case REQ_OP_WRITE_ZEROES: in submit_bio_checks()
/linux/arch/um/drivers/
A Dubd_kern.c1270 if (op == REQ_OP_WRITE_ZEROES || op == REQ_OP_DISCARD) { in ubd_map_req()
1335 else if (op == REQ_OP_WRITE_ZEROES || op == REQ_OP_DISCARD) in ubd_submit_request()
1373 case REQ_OP_WRITE_ZEROES: in ubd_queue_rq()
1529 case REQ_OP_WRITE_ZEROES: in do_io()
/linux/drivers/scsi/
A Dsd_zbc.c425 case REQ_OP_WRITE_ZEROES: in sd_zbc_need_zone_wp_update()
479 case REQ_OP_WRITE_ZEROES: in sd_zbc_zone_wp_update()
/linux/drivers/block/drbd/
A Ddrbd_req.c39 | (bio_op(bio_src) == REQ_OP_WRITE_ZEROES ? RQ_ZEROES : 0) in drbd_req_new()
1164 else if (bio_op(bio) == REQ_OP_WRITE_ZEROES) in drbd_submit_req_private_bio()
1220 if (bio_op(bio) == REQ_OP_WRITE_ZEROES || in drbd_request_prepare()
A Ddrbd_worker.c176 bool is_discard = bio_op(bio) == REQ_OP_WRITE_ZEROES || in drbd_peer_request_endio()
253 case REQ_OP_WRITE_ZEROES: in drbd_request_endio()
/linux/Documentation/block/
A Dqueue-sysfs.rst261 For block drivers that support REQ_OP_WRITE_ZEROES, the maximum number of
262 bytes that can be zeroed at once. The value 0 means that REQ_OP_WRITE_ZEROES
/linux/drivers/s390/block/
A Ddasd_fba.c560 if (req_op(req) == REQ_OP_DISCARD || req_op(req) == REQ_OP_WRITE_ZEROES) in dasd_fba_build_cp()
/linux/drivers/block/
A Dloop.c479 case REQ_OP_WRITE_ZEROES: in do_req_filebacked()
1812 case REQ_OP_WRITE_ZEROES: in loop_queue_rq()
A Dvirtio_blk.c237 case REQ_OP_WRITE_ZEROES: in virtblk_setup_cmd()

Completed in 59 milliseconds

12