From: Wang Sheng-Hui Subject: [PATCH 1/2] ext4: fix the comment in ext4_ext_insert_extent for ext4_ext_try_to_merge in extents.c Date: Fri, 06 Jul 2012 14:26:25 +0800 Message-ID: <4FF68511.9050207@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit To: Theodore Ts'o , Andreas Dilger , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:51178 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751143Ab2GFG0h (ORCPT ); Fri, 6 Jul 2012 02:26:37 -0400 Sender: linux-ext4-owner@vger.kernel.org List-ID: The left and right extents merge is done by ext4_ext_try_to_merge. No specific left/right fun calls any more. Signed-off-by: Wang Sheng-Hui --- 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 5207b7b..6c2a37d 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1891,12 +1891,10 @@ has_space: nearex->ee_len = newext->ee_len; merge: - /* try to merge extents to the right */ + /* try to merge extents to the neighbours */ if (!(flag & EXT4_GET_BLOCKS_PRE_IO)) ext4_ext_try_to_merge(inode, path, nearex); - /* try to merge extents to the left */