From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaegeuk Kim Subject: [PATCH 4/8] f2fs: skip roll_forward recovery after umount Date: Thu, 2 Jun 2016 20:55:35 -0700 Message-ID: <1464926139-58252-4-git-send-email-jaegeuk@kernel.org> References: <1464926139-58252-1-git-send-email-jaegeuk@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1b8gDA-0000zh-Bg for linux-f2fs-devel@lists.sourceforge.net; Fri, 03 Jun 2016 03:55:52 +0000 Received: from mail.kernel.org ([198.145.29.136]) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1b8gD9-0004gE-Ns for linux-f2fs-devel@lists.sourceforge.net; Fri, 03 Jun 2016 03:55:52 +0000 In-Reply-To: <1464926139-58252-1-git-send-email-jaegeuk@kernel.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim If f2fs was umounted successfully, we don't need to go into roll_forward. Signed-off-by: Jaegeuk Kim --- fs/f2fs/recovery.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index b568b28..841bddc 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -579,6 +579,9 @@ int recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only) int ret = 0; bool need_writecp = false; + if (is_set_ckpt_flags(sbi->ckpt, CP_UMOUNT_FLAG)) + return 0; + fsync_entry_slab = f2fs_kmem_cache_create("f2fs_fsync_inode_entry", sizeof(struct fsync_inode_entry)); if (!fsync_entry_slab) -- 2.6.3 ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e