From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail202.messagelabs.com (mail202.messagelabs.com [216.82.254.227]) by kanga.kvack.org (Postfix) with ESMTP id F2B066B004F for ; Wed, 1 Jul 2009 06:29:04 -0400 (EDT) Received: from d28relay04.in.ibm.com (d28relay04.in.ibm.com [9.184.220.61]) by e28smtp05.in.ibm.com (8.13.1/8.13.1) with ESMTP id n61ATrfW024556 for ; Wed, 1 Jul 2009 15:59:53 +0530 Received: from d28av01.in.ibm.com (d28av01.in.ibm.com [9.184.220.63]) by d28relay04.in.ibm.com (8.13.8/8.13.8/NCO v9.2) with ESMTP id n61ATr1a2035894 for ; Wed, 1 Jul 2009 15:59:53 +0530 Received: from d28av01.in.ibm.com (loopback [127.0.0.1]) by d28av01.in.ibm.com (8.13.1/8.13.3) with ESMTP id n61ATrRI017376 for ; Wed, 1 Jul 2009 15:59:53 +0530 Date: Wed, 1 Jul 2009 15:59:51 +0530 From: "Aneesh Kumar K.V" Subject: Re: [PATCH 0/10] Fix page_mkwrite() for blocksize < pagesize (version 3) Message-ID: <20090701102951.GA23029@skywalker> References: <1245088797-29533-1-git-send-email-jack@suse.cz> <20090616143424.GA22002@infradead.org> <20090616144217.GA18063@duck.suse.cz> <20090630174419.GA15102@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090630174419.GA15102@infradead.org> Sender: owner-linux-mm@kvack.org To: Christoph Hellwig Cc: Jan Kara , LKML , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, npiggin@suse.de List-ID: On Tue, Jun 30, 2009 at 01:44:19PM -0400, Christoph Hellwig wrote: > On Tue, Jun 16, 2009 at 04:42:17PM +0200, Jan Kara wrote: > > Good point, I should have mentioned in the changelog: fsx-linux is able > > to trigger the problem quite quickly. > > I have also written a simple program for initial testing of the fix > > (works only for 1K blocksize and 4K pagesize) - it's attached. > > I haven't been able to trigger anything with it on either xfs or ext4. > fsx-linux with ext4 mount option -o nodelalloc. -aneesh -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org