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| author |   Hannes Reinecke <hare@suse.de> | 2020-06-02 13:09:48 +0200 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2020-06-05 14:59:48 -0400 |
| commit | 8f22272af7a72763fe9f6b710cdcc380fed80f75 (patch) | |
| tree | 824a12414fbd7afba99197822a97b6f015195388 /drivers/md/dm-zoned.h | |
| parent | dm zoned: allocate temporary superblock for tertiary devices (diff) | |
| download | wireguard-linux-8f22272af7a72763fe9f6b710cdcc380fed80f75.tar.xz wireguard-linux-8f22272af7a72763fe9f6b710cdcc380fed80f75.zip | |
dm zoned: add device pointer to struct dm_zone
Add a pointer, to the containing device, within struct dm_zone and
kill dmz_zone_to_dev().
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/md/dm-zoned.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/dm-zoned.h b/drivers/md/dm-zoned.h index 3451b5a768b4..316344bf07bd 100644 --- a/drivers/md/dm-zoned.h +++ b/drivers/md/dm-zoned.h @@ -80,6 +80,9 @@ struct dm_zone { /* For listing the zone depending on its state */ struct list_head link; + /* Device containing this zone */ + struct dmz_dev *dev; + /* Zone type and state */ unsigned long flags; @@ -190,7 +193,6 @@ const char *dmz_metadata_label(struct dmz_metadata *zmd); sector_t dmz_start_sect(struct dmz_metadata *zmd, struct dm_zone *zone); sector_t dmz_start_block(struct dmz_metadata *zmd, struct dm_zone *zone); unsigned int dmz_nr_chunks(struct dmz_metadata *zmd); -struct dmz_dev *dmz_zone_to_dev(struct dmz_metadata *zmd, struct dm_zone *zone); bool dmz_check_dev(struct dmz_metadata *zmd); bool dmz_dev_is_dying(struct dmz_metadata *zmd); |