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authorDavid Sterba <dsterba@suse.cz>2014-06-15 00:29:04 +0200
committerDavid Sterba <dsterba@suse.cz>2014-10-02 16:30:18 +0200
commit58dc4ce4325108b35425ffd30e6acfad9644d49d (patch)
treec265642f6416fa72bad1264a1b6562afcee4db84 /fs/btrfs/relocation.c
parent1d52c78afbbf80b58299e076a159617d6b42fe3c (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/relocation.c')
-rw-r--r--fs/btrfs/relocation.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 2d221c46180c..16cb2b4a9620 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2861,13 +2861,8 @@ static int reada_tree_block(struct reloc_control *rc,
struct tree_block *block)
{
BUG_ON(block->key_ready);
- if (block->key.type == BTRFS_METADATA_ITEM_KEY)
- readahead_tree_block(rc->extent_root, block->bytenr,
- block->key.objectid,
- rc->extent_root->nodesize);
- else
- readahead_tree_block(rc->extent_root, block->bytenr,
- block->key.objectid, block->key.offset);
+ readahead_tree_block(rc->extent_root, block->bytenr,
+ block->key.objectid);
return 0;
}