diff options
Diffstat (limited to 'fs/btrfs/zoned.h')
| -rw-r--r-- | fs/btrfs/zoned.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/btrfs/zoned.h b/fs/btrfs/zoned.h index e55d32595c2c..b0ae2608cb6b 100644 --- a/fs/btrfs/zoned.h +++ b/fs/btrfs/zoned.h @@ -65,6 +65,8 @@ void btrfs_revert_meta_write_pointer(struct btrfs_block_group *cache, int btrfs_zoned_issue_zeroout(struct btrfs_device *device, u64 physical, u64 length); int btrfs_sync_zone_write_pointer(struct btrfs_device *tgt_dev, u64 logical, u64 physical_start, u64 physical_pos); +struct btrfs_device *btrfs_zoned_get_device(struct btrfs_fs_info *fs_info, + u64 logical, u64 length); #else /* CONFIG_BLK_DEV_ZONED */ static inline int btrfs_get_dev_zone(struct btrfs_device *device, u64 pos, struct blk_zone *zone) @@ -191,6 +193,13 @@ static inline int btrfs_sync_zone_write_pointer(struct btrfs_device *tgt_dev, return -EOPNOTSUPP; } +static inline struct btrfs_device *btrfs_zoned_get_device( + struct btrfs_fs_info *fs_info, + u64 logical, u64 length) +{ + return ERR_PTR(-EOPNOTSUPP); +} + #endif static inline bool btrfs_dev_is_sequential(struct btrfs_device *device, u64 pos) |