Searched refs:dmz (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.4/drivers/md/ |
| D | dm-zoned-target.c | 115 static int dmz_submit_bio(struct dmz_target *dmz, struct dm_zone *zone, in dmz_submit_bio() argument
122 clone = bio_clone_fast(bio, GFP_NOIO, &dmz->bio_set); in dmz_submit_bio()
126 bio_set_dev(clone, dmz->dev->bdev); in dmz_submit_bio()
128 dmz_start_sect(dmz->metadata, zone) + dmz_blk2sect(chunk_block); in dmz_submit_bio()
147 static void dmz_handle_read_zero(struct dmz_target *dmz, struct bio *bio, in dmz_handle_read_zero() argument
163 static int dmz_handle_read(struct dmz_target *dmz, struct dm_zone *zone, in dmz_handle_read() argument
166 sector_t chunk_block = dmz_chunk_block(dmz->dev, dmz_bio_block(bio)); in dmz_handle_read()
178 dmz_dev_debug(dmz->dev, "READ chunk %llu -> %s zone %u, block %llu, %u blocks", in dmz_handle_read()
179 (unsigned long long)dmz_bio_chunk(dmz->dev, bio), in dmz_handle_read()
181 dmz_id(dmz->metadata, zone), in dmz_handle_read()
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| /Linux-v5.4/Documentation/admin-guide/device-mapper/ |
| D | dm-zoned.rst | 146 dmsetup create dmz-`basename ${dev}`
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