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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/ctree.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/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 39021bf2df9a..1b7e3545a596 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2298,7 +2298,7 @@ static void reada_for_search(struct btrfs_root *root, if ((search <= target && target - search <= 65536) || (search > target && search - target <= 65536)) { gen = btrfs_node_ptr_generation(node, nr); - readahead_tree_block(root, search, blocksize, gen); + readahead_tree_block(root, search, blocksize); nread += blocksize; } nscan++; @@ -2350,9 +2350,9 @@ static noinline void reada_for_balance(struct btrfs_root *root, } if (block1) - readahead_tree_block(root, block1, blocksize, 0); + readahead_tree_block(root, block1, blocksize); if (block2) - readahead_tree_block(root, block2, blocksize, 0); + readahead_tree_block(root, block2, blocksize); } |