From: HaiboLiu <redacted>
In this patch, ext4_ext_try_to_merge has been change to merge
an extent both left and right. So we need to update the comment
in here.
v1->v2: update the subject and the patch comment.
Signed-off-by: HaiboLiu <redacted>
---
fs/ext4/extents.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 74f23c2..db671b9 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -1807,11 +1807,10 @@ has_space:
nearex->ee_len = newext->ee_len;
merge:
- /* try to merge extents to the right */
+ /* try to merge extents */
if (!(flag & EXT4_GET_BLOCKS_PRE_IO))
ext4_ext_try_to_merge(inode, path, nearex);
- /* try to merge extents to the left */
/* time to correct all indexes above */
err = ext4_ext_correct_indexes(handle, inode, path);
--
1.7.9.5