| /OK3568_Linux_fs/kernel/drivers/md/ |
| H A D | dm-io.c | 316 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()
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| H A D | dm-user.c | 316 case REQ_OP_WRITE_ZEROES: in bio_bytes_needed_to_user()
338 case REQ_OP_WRITE_ZEROES: in bio_bytes_needed_from_user()
365 case REQ_OP_WRITE_ZEROES: in bio_type_to_user_type()
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| H A D | dm-rq.c | 224 else if (req_op(clone) == REQ_OP_WRITE_ZEROES && in dm_done()
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| H A D | dm-stripe.c | 287 unlikely(bio_op(bio) == REQ_OP_WRITE_ZEROES) || in stripe_map()
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| H A D | md.h | 801 if (bio_op(bio) == REQ_OP_WRITE_ZEROES && in mddev_check_write_zeroes()
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| H A D | dm.c | 1006 else if (bio_op(bio) == REQ_OP_WRITE_ZEROES && in clone_endio()
1557 case REQ_OP_WRITE_ZEROES: in is_abnormal_io()
1581 case REQ_OP_WRITE_ZEROES: in __process_abnormal_io()
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| H A D | dm-kcopyd.c | 949 job->rw = REQ_OP_WRITE_ZEROES; in dm_kcopyd_copy()
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| H A D | dm-zoned-target.c | 434 case REQ_OP_WRITE_ZEROES: in dmz_handle_bio()
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| /OK3568_Linux_fs/kernel/include/linux/ |
| H A D | bio.h | 63 bio_op(bio) != REQ_OP_WRITE_ZEROES) in bio_has_data()
74 bio_op(bio) == REQ_OP_WRITE_ZEROES; in bio_no_advance_iter()
192 case REQ_OP_WRITE_ZEROES: in bio_segments()
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| H A D | blk_types.h | 363 REQ_OP_WRITE_ZEROES = 9, enumerator
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| H A D | blkdev.h | 822 if (req_op(rq) == REQ_OP_WRITE_ZEROES) in rq_mergeable()
1081 if (unlikely(op == REQ_OP_WRITE_ZEROES)) in blk_queue_get_max_sectors()
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| /OK3568_Linux_fs/kernel/arch/um/drivers/ |
| H A D | ubd_kern.c | 1327 if (op == REQ_OP_WRITE_ZEROES || op == REQ_OP_DISCARD) { in ubd_map_req()
1393 else if (op == REQ_OP_WRITE_ZEROES || op == REQ_OP_DISCARD) in ubd_submit_request()
1431 case REQ_OP_WRITE_ZEROES: in ubd_queue_rq()
1587 case REQ_OP_WRITE_ZEROES: in do_io()
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| /OK3568_Linux_fs/kernel/drivers/scsi/ |
| H A D | sd_zbc.c | 424 case REQ_OP_WRITE_ZEROES: in sd_zbc_need_zone_wp_update()
477 case REQ_OP_WRITE_ZEROES: in sd_zbc_zone_wp_update()
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| H A D | sd.c | 1349 case REQ_OP_WRITE_ZEROES: in sd_init_command()
2050 case REQ_OP_WRITE_ZEROES: in sd_done()
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| /OK3568_Linux_fs/kernel/block/ |
| H A D | bounce.c | 259 case REQ_OP_WRITE_ZEROES: in bounce_clone_bio()
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| H A D | blk-lib.c | 270 bio->bi_opf = REQ_OP_WRITE_ZEROES; in __blkdev_issue_write_zeroes()
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| H A D | blk-merge.c | 311 case REQ_OP_WRITE_ZEROES: in __blk_queue_split()
391 case REQ_OP_WRITE_ZEROES: in blk_recalc_rq_segments()
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| H A D | blk-zoned.c | 75 case REQ_OP_WRITE_ZEROES: in blk_req_needs_zone_write_lock()
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| H A D | blk-core.c | 889 case REQ_OP_WRITE_ZEROES: in submit_bio_checks()
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| /OK3568_Linux_fs/kernel/Documentation/block/ |
| H A D | queue-sysfs.rst | 260 For block drivers that support REQ_OP_WRITE_ZEROES, the maximum number of
261 bytes that can be zeroed at once. The value 0 means that REQ_OP_WRITE_ZEROES
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| /OK3568_Linux_fs/kernel/drivers/block/drbd/ |
| H A D | drbd_req.c | 36 | (bio_op(bio_src) == REQ_OP_WRITE_ZEROES ? RQ_ZEROES : 0) in drbd_req_new()
1162 else if (bio_op(bio) == REQ_OP_WRITE_ZEROES) in drbd_submit_req_private_bio()
1218 if (bio_op(bio) == REQ_OP_WRITE_ZEROES || in drbd_request_prepare()
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| H A D | drbd_worker.c | 176 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()
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| /OK3568_Linux_fs/kernel/drivers/s390/block/ |
| H A D | dasd_fba.c | 569 if (req_op(req) == REQ_OP_DISCARD || req_op(req) == REQ_OP_WRITE_ZEROES) in dasd_fba_build_cp()
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| /OK3568_Linux_fs/kernel/drivers/block/ |
| H A D | loop.c | 603 case REQ_OP_WRITE_ZEROES: in do_req_filebacked()
2012 case REQ_OP_WRITE_ZEROES: in loop_queue_rq()
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| H A D | virtio_blk.c | 242 case REQ_OP_WRITE_ZEROES: in virtio_queue_rq()
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