From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jaya Kumar" Subject: Re: Questions about fbdriver integration Date: Sun, 25 Nov 2007 05:48:06 -0500 Message-ID: <45a44e480711250248x692c3d2p8b5bade876a36d26@mail.gmail.com> References: <20071124214325.GD3183@pruts.nl> <20071124221447.GF3183@pruts.nl> <45a44e480711241449l5c368250q40e5adc1fab117fa@mail.gmail.com> <20071125090525.GG3183@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 1IwF1z-0005Dl-49 for linux-fbdev-devel@lists.sourceforge.net; Sun, 25 Nov 2007 02:48:07 -0800 Received: from rv-out-0910.google.com ([209.85.198.190]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1IwF1y-0007yz-TW for linux-fbdev-devel@lists.sourceforge.net; Sun, 25 Nov 2007 02:48:07 -0800 Received: by rv-out-0910.google.com with SMTP id g11so886223rvb for ; Sun, 25 Nov 2007 02:48:06 -0800 (PST) In-Reply-To: <20071125090525.GG3183@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 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, which kernel are you using and on which arch? Thanks, jaya ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/