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| author | Jan Kara <jack@suse.cz> | 2023-09-27 11:34:26 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-10-28 13:29:20 +0200 |
| commit | 86ec15d00bf85801bda57b5d181a2978f828a8cf (patch) | |
| tree | 54fa7c1324e375622ef4230a673cefb4fe413f29 /fs/btrfs/volumes.h | |
| parent | f4a48bc36cdfae7c603e8e3f2a51e2a283f3f365 (diff) | |
| download | linux-86ec15d00bf85801bda57b5d181a2978f828a8cf.tar.gz linux-86ec15d00bf85801bda57b5d181a2978f828a8cf.tar.bz2 linux-86ec15d00bf85801bda57b5d181a2978f828a8cf.zip | |
btrfs: Convert to bdev_open_by_path()
Convert btrfs to use bdev_open_by_path() and pass the handle around. We
also drop the holder from struct btrfs_device as it is now not needed
anymore.
CC: David Sterba <dsterba@suse.com>
CC: linux-btrfs@vger.kernel.org
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230927093442.25915-20-jack@suse.cz
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 2128a032c3b7..1702cb7cac00 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -90,13 +90,11 @@ struct btrfs_device { u64 generation; + struct bdev_handle *bdev_handle; struct block_device *bdev; struct btrfs_zoned_device_info *zone_info; - /* block device holder for blkdev_get/put */ - void *holder; - /* * Device's major-minor number. Must be set even if the device is not * opened (bdev == NULL), unless the device is missing. @@ -629,7 +627,7 @@ struct btrfs_device *btrfs_alloc_device(struct btrfs_fs_info *fs_info, void btrfs_put_dev_args_from_path(struct btrfs_dev_lookup_args *args); int btrfs_rm_device(struct btrfs_fs_info *fs_info, struct btrfs_dev_lookup_args *args, - struct block_device **bdev, void **holder); + struct bdev_handle **bdev_handle); void __exit btrfs_cleanup_fs_uuids(void); int btrfs_num_copies(struct btrfs_fs_info *fs_info, u64 logical, u64 len); int btrfs_grow_device(struct btrfs_trans_handle *trans, |