diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-11-23 16:36:02 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-12-01 14:53:40 -0700 |
| commit | 83950d359010a493462d58c712b1124c877d1b3b (patch) | |
| tree | 303ad13fa9390c8764e8dde72119d789f14df769 /include/linux/genhd.h | |
| parent | b309e9936347232c724eaa13f70533128b4864e9 (diff) | |
block: move the policy field to struct block_device
Move the policy field to struct block_device and rename it to the
more descriptive bd_read_only. Also turn the field into a bool as it
is used as such.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 349cf6403ccd..dcbf9ef7610e 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -55,7 +55,7 @@ struct hd_struct { struct block_device *bdev; struct device __dev; - int policy, partno; + int partno; struct rcu_work rcu_work; }; @@ -278,7 +278,7 @@ extern void set_disk_ro(struct gendisk *disk, int flag); static inline int get_disk_ro(struct gendisk *disk) { - return disk->part0.policy; + return disk->part0.bdev->bd_read_only; } extern void disk_block_events(struct gendisk *disk); |