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| author | David Sterba <dsterba@suse.cz> | 2014-06-15 00:29:04 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-10-02 16:30:18 +0200 |
| commit | 58dc4ce4325108b35425ffd30e6acfad9644d49d (patch) | |
| tree | c265642f6416fa72bad1264a1b6562afcee4db84 /fs/btrfs/disk-io.h | |
| parent | 1d52c78afbbf80b58299e076a159617d6b42fe3c (diff) | |
btrfs: remove unused parameter from readahead_tree_block
The parent_transid parameter has been unused since its introduction in
ca7a79ad8dbe2466 ("Pass down the expected generation number when reading
tree blocks"). In reada_tree_block, it was even wrongly set to leafsize.
Transid check is done in the proper read and readahead ignores errors.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/disk-io.h')
| -rw-r--r-- | fs/btrfs/disk-io.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 14d06ee1e14..8cd6a53db62 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -46,8 +46,7 @@ struct btrfs_fs_devices; struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize, u64 parent_transid); -int readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize, - u64 parent_transid); +int readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize); int reada_tree_block_flagged(struct btrfs_root *root, u64 bytenr, u32 blocksize, int mirror_num, struct extent_buffer **eb); struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root, |