From patchwork Thu Nov 17 02:03:22 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [3/6] ext4: correct comment on extent merging in ext4_ext_insert_extent Date: Wed, 16 Nov 2011 16:03:22 -0000 From: Yongqiang Yang X-Patchwork-Id: 126109 Message-Id: <1321495405-9583-3-git-send-email-xiaoqiangnk@gmail.com> To: tytso@mit.edu Cc: linux-ext4@vger.kernel.org, Yongqiang Yang ext4_ext_try_to_merge merges both to right and left. Signed-off-by: Yongqiang Yang --- fs/ext4/extents.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 8591bc8..6888d1a 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1804,12 +1804,10 @@ 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); if (err)