Searched refs:max_io_len (Results 1 – 4 of 4) sorted by relevance
| /linux-4.1.27/drivers/md/ |
| D | dm.c | 1352 static sector_t max_io_len(sector_t sector, struct dm_target *ti) in max_io_len() function
1360 if (ti->max_io_len) { in max_io_len()
1362 if (unlikely(ti->max_io_len & (ti->max_io_len - 1))) in max_io_len()
1363 max_len = sector_div(offset, ti->max_io_len); in max_io_len()
1365 max_len = offset & (ti->max_io_len - 1); in max_io_len()
1366 max_len = ti->max_io_len - max_len; in max_io_len()
1384 ti->max_io_len = (uint32_t) len; in dm_set_target_max_io_len()
1622 len = min((sector_t)ci->sector_count, max_io_len(ci->sector, ti)); in __send_changing_extent_only()
1661 len = min_t(sector_t, max_io_len(ci->sector, ti), ci->sector_count); in __split_and_process_non_flush()
1736 max_sectors = min(max_io_len(bvm->bi_sector, ti), in dm_merge_bvec()
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| D | dm-raid.c | 503 sector_t max_io_len; in parse_raid_params() local
693 max_io_len = rs->md.chunk_sectors; in parse_raid_params()
695 max_io_len = region_size; in parse_raid_params()
697 if (dm_set_target_max_io_len(rs->ti, max_io_len)) in parse_raid_params()
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| D | dm-snap.c | 1302 snap_dest->ti->max_io_len = snap_dest->store->chunk_size; in __handover_exceptions()
1964 ti->max_io_len = get_origin_minimum_chunksize(s->origin->bdev); in snapshot_merge_resume()
2200 for (n = 0; n < size; n += merging_snap->ti->max_io_len) in origin_write_extent()
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| /linux-4.1.27/include/linux/ |
| D | device-mapper.h | 213 uint32_t max_io_len; member
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