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authorChris Mason <chris.mason@oracle.com>2008-06-25 16:01:31 -0400
committerChris Mason <chris.mason@oracle.com>2008-09-25 11:04:04 -0400
commit3f157a2fd2ad731e1ed9964fecdc5f459f04a4a4 (patch)
treedf9421e7b1d0c06d5efb8659f4317438d3d511d7 /fs/btrfs/super.c
parent1b1e2135dc1e4efbcf25ac9ac9979316d4e1193e (diff)
Btrfs: Online btree defragmentation fixes
The btree defragger wasn't making forward progress because the new key wasn't being saved by the btrfs_search_forward function. This also disables the automatic btree defrag, it wasn't scaling well to huge filesystems. The auto-defrag needs to be done differently. Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/super.c')
-rw-r--r--fs/btrfs/super.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 726d6871fa1..5e28cf5c2e8 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -365,7 +365,6 @@ int btrfs_sync_fs(struct super_block *sb, int wait)
return 0;
}
btrfs_clean_old_snapshots(root);
- btrfs_defrag_dirty_roots(root->fs_info);
trans = btrfs_start_transaction(root, 1);
ret = btrfs_commit_transaction(trans, root);
sb->s_dirt = 0;