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| author | David Sterba <dsterba@suse.cz> | 2014-06-15 02:29:04 +0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-10-02 18:30:18 +0400 |
| commit | 58dc4ce4325108b35425ffd30e6acfad9644d49d (patch) | |
| tree | c265642f6416fa72bad1264a1b6562afcee4db84 /fs/btrfs/disk-io.c | |
| parent | 1d52c78afbbf80b58299e076a159617d6b42fe3c (diff) | |
| download | linux-58dc4ce4325108b35425ffd30e6acfad9644d49d.tar.xz | |
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.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 4780e6623c7b..ff83748d39da 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1062,8 +1062,7 @@ static const struct address_space_operations btree_aops = { .set_page_dirty = btree_set_page_dirty, }; -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) { struct extent_buffer *buf = NULL; struct inode *btree_inode = root->fs_info->btree_inode; |