From mboxrd@z Thu Jan 1 00:00:00 1970 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 1I9QNQ-0005TQ-DV for user-mode-linux-devel@lists.sourceforge.net; Fri, 13 Jul 2007 12:00:28 -0700 Received: from 41-052.adsl.zetnet.co.uk ([194.247.41.52] helo=mail.esperi.org.uk ident=user32700) by mail.sourceforge.net with esmtp (Exim 4.44) id 1I9QNO-0000Ts-AP for user-mode-linux-devel@lists.sourceforge.net; Fri, 13 Jul 2007 12:00:27 -0700 References: <20070713143755.GA6244@c2.user-mode-linux.org> From: Nix Date: Fri, 13 Jul 2007 20:00:13 +0100 In-Reply-To: <20070713143755.GA6244@c2.user-mode-linux.org> (Jeff Dike's message of "Fri, 13 Jul 2007 10:37:55 -0400") Message-ID: <87odigw2ma.fsf@hades.wkstn.nix> MIME-Version: 1.0 Subject: Re: [uml-devel] [PATCH 2/3] UML - Limit request size on COWed devices List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: Jeff Dike Cc: Andrew Morton , LKML , uml-devel On 13 Jul 2007, Jeff Dike uttered the following: > COWed devices can't handle more than 32 (64 on x86_64) sectors in one > request due to the size of the bitmap being carried around in the > io_thread_req. This feels like a -stable candidate to me. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel