From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Yu Subject: Re: [PATCH] f2fs: do not assing a new segment for dio under space shortage Date: Wed, 12 Aug 2015 17:44:27 +0800 Message-ID: <00b801d0d4e3$95021230$bf063690$@samsung.com> References: <1439318026-16036-1-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-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1ZPSb5-0006m9-Uy for linux-f2fs-devel@lists.sourceforge.net; Wed, 12 Aug 2015 09:45:23 +0000 Received: from mailout2.samsung.com ([203.254.224.25]) by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:AES128-SHA:128) (Exim 4.76) id 1ZPSb1-0005dE-7v for linux-f2fs-devel@lists.sourceforge.net; Wed, 12 Aug 2015 09:45:23 +0000 Received: from epcpsbgm1new.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NSY02XJ3R2VID30@mailout2.samsung.com> for linux-f2fs-devel@lists.sourceforge.net; Wed, 12 Aug 2015 18:45:11 +0900 (KST) In-reply-to: <1439318026-16036-1-git-send-email-jaegeuk@kernel.org> Content-language: zh-cn List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: 'Jaegeuk Kim' Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net > -----Original Message----- > From: Jaegeuk Kim [mailto:jaegeuk@kernel.org] > Sent: Wednesday, August 12, 2015 2:34 AM > To: linux-kernel@vger.kernel.org; linux-fsdevel@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Cc: Jaegeuk Kim > Subject: [f2fs-dev] [PATCH] f2fs: do not assing a new segment for dio under space shortage > > If there is not enough free segment, we should not assign a new segment > explicitly. Otherwise, we can run out of free segment. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu ------------------------------------------------------------------------------