diff options
Diffstat (limited to 'drivers/md/dm-zoned.h')
| -rw-r--r-- | drivers/md/dm-zoned.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/md/dm-zoned.h b/drivers/md/dm-zoned.h index 0cc3459f78ce..f2a760f62db5 100644 --- a/drivers/md/dm-zoned.h +++ b/drivers/md/dm-zoned.h @@ -67,6 +67,16 @@ struct dmz_dev { unsigned int flags; sector_t zone_nr_sectors; + + unsigned int nr_rnd; + atomic_t unmap_nr_rnd; + struct list_head unmap_rnd_list; + struct list_head map_rnd_list; + + unsigned int nr_seq; + atomic_t unmap_nr_seq; + struct list_head unmap_seq_list; + struct list_head map_seq_list; }; #define dmz_bio_chunk(zmd, bio) ((bio)->bi_iter.bi_sector >> \ @@ -213,10 +223,10 @@ void dmz_unmap_zone(struct dmz_metadata *zmd, struct dm_zone *zone); unsigned int dmz_nr_zones(struct dmz_metadata *zmd); unsigned int dmz_nr_cache_zones(struct dmz_metadata *zmd); unsigned int dmz_nr_unmap_cache_zones(struct dmz_metadata *zmd); -unsigned int dmz_nr_rnd_zones(struct dmz_metadata *zmd); -unsigned int dmz_nr_unmap_rnd_zones(struct dmz_metadata *zmd); -unsigned int dmz_nr_seq_zones(struct dmz_metadata *zmd); -unsigned int dmz_nr_unmap_seq_zones(struct dmz_metadata *zmd); +unsigned int dmz_nr_rnd_zones(struct dmz_metadata *zmd, int idx); +unsigned int dmz_nr_unmap_rnd_zones(struct dmz_metadata *zmd, int idx); +unsigned int dmz_nr_seq_zones(struct dmz_metadata *zmd, int idx); +unsigned int dmz_nr_unmap_seq_zones(struct dmz_metadata *zmd, int idx); unsigned int dmz_zone_nr_blocks(struct dmz_metadata *zmd); unsigned int dmz_zone_nr_blocks_shift(struct dmz_metadata *zmd); unsigned int dmz_zone_nr_sectors(struct dmz_metadata *zmd); |