From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcelo Tosatti Subject: Re: [PATCH v4] MMIO: Make coalesced mmio use a device per zone Date: Fri, 22 Jul 2011 14:12:00 -0300 Message-ID: <20110722171200.GA5740@amt.cnet> References: <1311184740-14256-1-git-send-email-levinsasha928@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kvm@vger.kernel.org, Avi Kivity To: Sasha Levin Return-path: Received: from mx1.redhat.com ([209.132.183.28]:28728 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753830Ab1GVRr2 (ORCPT ); Fri, 22 Jul 2011 13:47:28 -0400 Content-Disposition: inline In-Reply-To: <1311184740-14256-1-git-send-email-levinsasha928@gmail.com> Sender: kvm-owner@vger.kernel.org List-ID: On Wed, Jul 20, 2011 at 08:59:00PM +0300, Sasha Levin wrote: > This patch changes coalesced mmio to create one mmio device per > zone instead of handling all zones in one device. > > Doing so enables us to take advantage of existing locking and prevents > a race condition between coalesced mmio registration/unregistration > and lookups. Applied, thanks.