diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-01-21 09:50:25 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-02-15 21:38:52 +0300 |
| commit | f8a02dc6fd38da3dd045509ec321b2f9130bd003 (patch) | |
| tree | 8dd2f44f1f2f90dd7d727d2132ee8a84e1aab2f9 /fs/btrfs/volumes.h | |
| parent | a34e4c3f884cc592f105d214d21baee9f9c6bae8 (diff) | |
| download | linux-f8a02dc6fd38da3dd045509ec321b2f9130bd003.tar.xz | |
btrfs: remove struct btrfs_io_geometry
Now that btrfs_get_io_geometry has a single caller, we can massage it
into a form that is more suitable for that caller and remove the
marshalling into and out of struct btrfs_io_geometry.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 6b7a05f6cf82..7e51f2238f72 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -53,21 +53,6 @@ enum btrfs_raid_types { BTRFS_NR_RAID_TYPES }; -struct btrfs_io_geometry { - /* remaining bytes before crossing a stripe */ - u64 len; - /* offset of logical address in chunk */ - u64 offset; - /* length of single IO stripe */ - u32 stripe_len; - /* offset of address in stripe */ - u32 stripe_offset; - /* number of stripe where address falls */ - u64 stripe_nr; - /* offset of raid56 stripe into the chunk */ - u64 raid56_stripe_offset; -}; - /* * Use sequence counter to get consistent device stat data on * 32-bit processors. @@ -545,9 +530,6 @@ int __btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op, struct btrfs_discard_stripe *btrfs_map_discard(struct btrfs_fs_info *fs_info, u64 logical, u64 *length_ret, u32 *num_stripes); -int btrfs_get_io_geometry(struct btrfs_fs_info *fs_info, struct extent_map *map, - enum btrfs_map_op op, u64 logical, - struct btrfs_io_geometry *io_geom); int btrfs_read_sys_array(struct btrfs_fs_info *fs_info); int btrfs_read_chunk_tree(struct btrfs_fs_info *fs_info); struct btrfs_block_group *btrfs_create_chunk(struct btrfs_trans_handle *trans, |