From 8f22272af7a72763fe9f6b710cdcc380fed80f75 Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Tue, 2 Jun 2020 13:09:48 +0200 Subject: 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 Reviewed-by: Damien Le Moal Signed-off-by: Mike Snitzer --- drivers/md/dm-zoned.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/md/dm-zoned.h') 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); -- cgit v1.2.3