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| author | Chris Mason <chris.mason@oracle.com> | 2007-10-15 16:17:34 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:03:56 -0400 |
| commit | 6b80053d02be41886344b5007d04e345311ec0b5 (patch) | |
| tree | c935b3f2f4a582697167c52f57b0985137a95206 /fs/btrfs/tree-defrag.c | |
| parent | 09e71a326341f40111400c88aaf0498ef622824b (diff) | |
| download | lwn-6b80053d02be41886344b5007d04e345311ec0b5.tar.gz lwn-6b80053d02be41886344b5007d04e345311ec0b5.zip | |
Btrfs: Add back the online defragging code
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/tree-defrag.c')
| -rw-r--r-- | fs/btrfs/tree-defrag.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/btrfs/tree-defrag.c b/fs/btrfs/tree-defrag.c index 3feac2f28628..d23216aa4ab5 100644 --- a/fs/btrfs/tree-defrag.c +++ b/fs/btrfs/tree-defrag.c @@ -116,10 +116,10 @@ static int defrag_walk_down(struct btrfs_trans_handle *trans, } WARN_ON(*level < 0); WARN_ON(*level >= BTRFS_MAX_LEVEL); -#if 0 - clear_buffer_defrag(path->nodes[*level]); - clear_buffer_defrag_done(path->nodes[*level]); -#endif + + btrfs_clear_buffer_defrag(path->nodes[*level]); + btrfs_clear_buffer_defrag_done(path->nodes[*level]); + free_extent_buffer(path->nodes[*level]); path->nodes[*level] = NULL; *level += 1; @@ -148,10 +148,8 @@ static int defrag_walk_up(struct btrfs_trans_handle *trans, root->defrag_level = i; return 0; } else { - /* - clear_buffer_defrag(path->nodes[*level]); - clear_buffer_defrag_done(path->nodes[*level]); - */ + btrfs_clear_buffer_defrag(path->nodes[*level]); + btrfs_clear_buffer_defrag_done(path->nodes[*level]); free_extent_buffer(path->nodes[*level]); path->nodes[*level] = NULL; *level = i + 1; |