From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gu Zheng Subject: [PATCH 1/5] f2fs: update start nid only once each circle Date: Fri, 07 Mar 2014 18:43:24 +0800 Message-ID: <5319A2CC.3090206@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1WLsNw-0002pb-SR for linux-f2fs-devel@lists.sourceforge.net; Fri, 07 Mar 2014 10:52:12 +0000 Received: from [222.73.24.84] (helo=song.cn.fujitsu.com) by sog-mx-4.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1WLsNv-0001Gv-Bc for linux-f2fs-devel@lists.sourceforge.net; Fri, 07 Mar 2014 10:52:12 +0000 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: Kim Cc: linux-kernel , f2fs Signed-off-by: Gu Zheng --- fs/f2fs/node.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 8c14110..9653096 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1875,11 +1875,15 @@ void destroy_node_manager(struct f2fs_sb_info *sbi) while ((found = __gang_lookup_nat_cache(nm_i, nid, NATVEC_SIZE, natvec))) { unsigned idx; + + nid = nat_get_nid(natvec[found - 1]) + 1; + for (idx = 0; idx < found; idx++) { struct nat_entry *e = natvec[idx]; - nid = nat_get_nid(e) + 1; + __del_from_nat_cache(nm_i, e); } + } f2fs_bug_on(nm_i->nat_cnt); write_unlock(&nm_i->nat_tree_lock); -- 1.7.7 ------------------------------------------------------------------------------ Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk