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| author | Zhao Lei <zhaolei@cn.fujitsu.com> | 2015-12-31 22:46:45 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-02-18 10:26:12 +0100 |
| commit | 02873e432518f84ad8f15d8911e79659ea38085f (patch) | |
| tree | 8c1efbaa0ebef64c7343fef340d195ef316fc5aa /fs/btrfs/ctree.h | |
| parent | 6e39dbe8b9e55280c396a19fb92e82f1b56f83d7 (diff) | |
| download | linux-02873e432518f84ad8f15d8911e79659ea38085f.tar.gz linux-02873e432518f84ad8f15d8911e79659ea38085f.tar.bz2 linux-02873e432518f84ad8f15d8911e79659ea38085f.zip | |
btrfs: reada: Use fs_info instead of root in __readahead_hook's argument
What __readahead_hook() need exactly is fs_info, no need to convert
fs_info to root in caller and convert back in __readahead_hook()
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index bfe4a337fb4d..e557e05d2318 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -4525,8 +4525,8 @@ struct reada_control *btrfs_reada_add(struct btrfs_root *root, struct btrfs_key *start, struct btrfs_key *end); int btrfs_reada_wait(void *handle); void btrfs_reada_detach(void *handle); -int btree_readahead_hook(struct btrfs_root *root, struct extent_buffer *eb, - u64 start, int err); +int btree_readahead_hook(struct btrfs_fs_info *fs_info, + struct extent_buffer *eb, u64 start, int err); static inline int is_fstree(u64 rootid) { |