From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:46857) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S9feo-0004Wf-Nc for qemu-devel@nongnu.org; Mon, 19 Mar 2012 12:42:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S9feQ-0003mz-Vk for qemu-devel@nongnu.org; Mon, 19 Mar 2012 12:42:06 -0400 Received: from goliath.siemens.de ([192.35.17.28]:33271) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S9feQ-0003mb-Lj for qemu-devel@nongnu.org; Mon, 19 Mar 2012 12:41:42 -0400 Message-ID: <4F6761C1.1030303@siemens.com> Date: Mon, 19 Mar 2012 17:41:37 +0100 From: Jan Kiszka MIME-Version: 1.0 References: <1330587280-13038-1-git-send-email-kraxel@redhat.com> In-Reply-To: <1330587280-13038-1-git-send-email-kraxel@redhat.com> Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] fix screendump List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gerd Hoffmann Cc: qemu-devel@nongnu.org, Avi Kivity On 2012-03-01 08:34, Gerd Hoffmann wrote: > Commit 45efb16124efef51de5157afc31984b5a47700f9 optimized a bit too > much. We can skip the vga_invalidate_display() in case no console > switch happened because we don't need a full redraw then. We can *not* > skip vga_hw_update() though, because the screen content will be stale > then in case nobody else calls vga_hw_update(). > > Trigger: vga textmode with vnc display and no client connected. > > Reported-by: Avi Kivity > Signed-off-by: Gerd Hoffmann I find this in qemu-kvm but not in upstream. Forgotten or just sleeping in some queue? Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux