From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yongqiang Yang Subject: [PATCH 3/6] ext4: correct comment on extent merging in ext4_ext_insert_extent Date: Thu, 17 Nov 2011 10:03:22 +0800 Message-ID: <1321495405-9583-3-git-send-email-xiaoqiangnk@gmail.com> References: <1321495405-9583-1-git-send-email-xiaoqiangnk@gmail.com> Cc: linux-ext4@vger.kernel.org, Yongqiang Yang To: tytso@mit.edu Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:38853 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754939Ab1KQEby (ORCPT ); Wed, 16 Nov 2011 23:31:54 -0500 Received: by mail-iy0-f174.google.com with SMTP id e36so1594550iag.19 for ; Wed, 16 Nov 2011 20:31:54 -0800 (PST) In-Reply-To: <1321495405-9583-1-git-send-email-xiaoqiangnk@gmail.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: 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 */