diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-05-25 08:12:59 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-06-01 07:45:27 -0600 |
| commit | ab4b57057d744861f670b47b163209727b26418b (patch) | |
| tree | 2d978987284bb49a1b3b466fabdb62f680694210 /include/linux/genhd.h | |
| parent | c8276b954d2dacbabe587c0421a9344529af5bad (diff) | |
block: move bd_part_count to struct gendisk
The bd_part_count value only makes sense for whole devices, so move it
to struct gendisk and give it a more descriptive name.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20210525061301.2242282-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 1fabb1559110..47d4605c0e7e 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -156,6 +156,7 @@ struct gendisk { #define GD_QUEUE_REF 2 struct mutex open_mutex; /* open/close mutex */ + unsigned open_partitions; /* number of open partitions */ struct kobject *slave_dir; |