From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jaya Kumar" Subject: Re: Questions about fbdriver integration Date: Wed, 28 Nov 2007 08:00:51 -0500 Message-ID: <45a44e480711280500j7557fe0ifa53bddc29de770a@mail.gmail.com> References: <20071124214325.GD3183@pruts.nl> <20071124221447.GF3183@pruts.nl> <45a44e480711241449l5c368250q40e5adc1fab117fa@mail.gmail.com> <20071125090525.GG3183@pruts.nl> <45a44e480711250248x692c3d2p8b5bade876a36d26@mail.gmail.com> <20071128114045.GU25554@pruts.nl> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1IxMXA-0000Wd-8R for linux-fbdev-devel@lists.sourceforge.net; Wed, 28 Nov 2007 05:00:56 -0800 Received: from nz-out-0506.google.com ([64.233.162.226]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1IxMX8-0006l4-TT for linux-fbdev-devel@lists.sourceforge.net; Wed, 28 Nov 2007 05:00:56 -0800 Received: by nz-out-0506.google.com with SMTP id f1so4040977nzc for ; Wed, 28 Nov 2007 05:00:52 -0800 (PST) In-Reply-To: <20071128114045.GU25554@pruts.nl> Content-Disposition: inline List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: linux-fbdev-devel@lists.sourceforge.net On Nov 28, 2007 6:40 AM, Ico Doornekamp wrote: > * On 2007-11-25 Jaya Kumar wrote : > > On Nov 25, 2007 4:05 AM, Ico Doornekamp wrote: > > > > > > This seems to fix my mmap problem, although the first mmap > > > access yields a kernel warning: > > > > > > WARNING: at fs/buffer.c:696 __set_page_dirty() > > > [] __set_page_dirty+0xb8/0xf0 > > > [] set_page_dirty+0x29/0x50 > > > [] set_page_dirty_balance+0xb/0x40 > > > [] __do_fault+0x160/0x340 > > > [] handle_mm_fault+0xd3/0x3d0 > > > > > > > Odd. I don't see the same warning. I am still on 2.6.22.10 so maybe > > it's a recent change. > > Just curious, did you happen to take a look at this issue, and were you > able to reproduce it ? > I haven't looked at it yet. Thanks, jaya ------------------------------------------------------------------------- SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4