From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.136]:48918 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932363AbcAYWFr (ORCPT ); Mon, 25 Jan 2016 17:05:47 -0500 From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 6/6] f2fs: avoid needless sync_inode_page when reading inline_data Date: Mon, 25 Jan 2016 14:05:31 -0800 Message-Id: <1453759531-16076-6-git-send-email-jaegeuk@kernel.org> In-Reply-To: <1453759531-16076-1-git-send-email-jaegeuk@kernel.org> References: <1453759531-16076-1-git-send-email-jaegeuk@kernel.org> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: In write_begin, if there is an inline_data, f2fs loads it into 0'th data page. Since it's the read path, we don't need to sync its inode page. Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index a6a6f08..4e992bf 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1464,7 +1464,6 @@ restart: read_inline_data(page, ipage); set_inode_flag(F2FS_I(inode), FI_DATA_EXIST); set_inline_node(ipage); - sync_inode_page(&dn); } else { err = f2fs_convert_inline_page(&dn, page); if (err) -- 2.6.3