From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57905) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZXVRD-0008Qw-LZ for qemu-devel@nongnu.org; Thu, 03 Sep 2015 10:24:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZXVR8-0002oh-OV for qemu-devel@nongnu.org; Thu, 03 Sep 2015 10:24:27 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47981) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZXVR8-0002oW-JH for qemu-devel@nongnu.org; Thu, 03 Sep 2015 10:24:22 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (Postfix) with ESMTPS id 23867A0B88 for ; Thu, 3 Sep 2015 14:24:22 +0000 (UTC) References: <1440793108-25061-1-git-send-email-lersek@redhat.com> <20150903164953-mutt-send-email-mst@redhat.com> From: Laszlo Ersek Message-ID: <55E85813.8050200@redhat.com> Date: Thu, 3 Sep 2015 16:24:19 +0200 MIME-Version: 1.0 In-Reply-To: <20150903164953-mutt-send-email-mst@redhat.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [RFC] docs: describe QEMU's VMGenID design List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael S. Tsirkin" Cc: Gal Hammer , Paolo Bonzini , qemu-devel@nongnu.org, Igor Mammedov On 09/03/15 15:49, Michael S. Tsirkin wrote: > On Fri, Aug 28, 2015 at 10:18:28PM +0200, Laszlo Ersek wrote: >> +R1e. The generation ID shall not live in a page frame that could be mapped with >> + caching disabled. (In other words, if the generation ID lives in RAM, then >> + it shall only be mapped as cacheable.) > > Same if it's in ROM and MMIO. Okay, I'll reword it as: R1e. The generation ID shall not live in a page frame that could be mapped with caching disabled. (In other words, regardless of whether the generation ID lives in RAM, ROM or MMIO, it shall only be mapped as cacheable.) > The rest of it looks good to me. > > Acked-by: Michael S. Tsirkin Thanks! Laszlo