From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:56627) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QbEO1-0000vX-8e for qemu-devel@nongnu.org; Mon, 27 Jun 2011 12:10:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QbENy-0004v8-UT for qemu-devel@nongnu.org; Mon, 27 Jun 2011 12:10:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:1161) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QbENy-0004to-F3 for qemu-devel@nongnu.org; Mon, 27 Jun 2011 12:10:06 -0400 Message-ID: <4E08AB59.7020705@redhat.com> Date: Mon, 27 Jun 2011 19:10:01 +0300 From: Avi Kivity MIME-Version: 1.0 References: <1309180927-19003-1-git-send-email-avi@redhat.com> <4E089DFF.3090401@redhat.com> <20110627155216.GA5614@redhat.com> <4E08A79D.7010606@redhat.com> <20110627155920.GB5614@redhat.com> In-Reply-To: <20110627155920.GB5614@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [RFC v2 00/20] Memory API List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael S. Tsirkin" Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org On 06/27/2011 06:59 PM, Michael S. Tsirkin wrote: > > > > >- bridges might also enable subtractive decoding > > > (required for isa behind the bridge) > > > > What does that mean? > > subtractive decoding is > a method of address decoding in which a device accepts all > accesses not positively decoded by another agent. > Okay, we implement that already via memory region priorities. -- error compiling committee.c: too many arguments to function