diff options
| author | Filipe Manana <fdmanana@suse.com> | 2022-03-11 11:35:34 +0000 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-05-16 17:03:07 +0200 |
| commit | 6a2e9dc46f15dc8e0eb8c8986a49c36f4b2d23a4 (patch) | |
| tree | 04d5fe0a8df6081bdc2cd16febe61dc5a000a2b8 /fs/btrfs/disk-io.c | |
| parent | 376a21d752552b0a2770dc1bdae738be39851b5c (diff) | |
btrfs: remove trivial wrapper btrfs_read_buffer()
The function btrfs_read_buffer() is useless, it just calls
btree_read_extent_buffer_pages() with exactly the same arguments.
So remove it and rename btree_read_extent_buffer_pages() to
btrfs_read_extent_buffer(), which is a shorter name, has the "btrfs_"
prefix (since it's used outside disk-io.c) and the name is clear enough
about what it does.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 31c3f592e587..3ad84fec4017 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -374,9 +374,9 @@ int btrfs_verify_level_key(struct extent_buffer *eb, int level, * @level: expected level, mandatory check * @first_key: expected key of first slot, skip check if NULL */ -static int btree_read_extent_buffer_pages(struct extent_buffer *eb, - u64 parent_transid, int level, - struct btrfs_key *first_key) +int btrfs_read_extent_buffer(struct extent_buffer *eb, + u64 parent_transid, int level, + struct btrfs_key *first_key) { struct btrfs_fs_info *fs_info = eb->fs_info; struct extent_io_tree *io_tree; @@ -1118,8 +1118,7 @@ struct extent_buffer *read_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr, if (IS_ERR(buf)) return buf; - ret = btree_read_extent_buffer_pages(buf, parent_transid, - level, first_key); + ret = btrfs_read_extent_buffer(buf, parent_transid, level, first_key); if (ret) { free_extent_buffer_stale(buf); return ERR_PTR(ret); @@ -4862,13 +4861,6 @@ void btrfs_btree_balance_dirty_nodelay(struct btrfs_fs_info *fs_info) __btrfs_btree_balance_dirty(fs_info, 0); } -int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid, int level, - struct btrfs_key *first_key) -{ - return btree_read_extent_buffer_pages(buf, parent_transid, - level, first_key); -} - static void btrfs_error_commit_super(struct btrfs_fs_info *fs_info) { /* cleanup FS via transaction */ |