From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933185Ab1JZNzm (ORCPT ); Wed, 26 Oct 2011 09:55:42 -0400 Received: from mx1.fusionio.com ([66.114.96.30]:55421 "EHLO mx1.fusionio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932247Ab1JZNzk (ORCPT ); Wed, 26 Oct 2011 09:55:40 -0400 X-ASG-Debug-ID: 1319637339-03d6a50f2a213fe0001-xx1T2L X-Barracuda-Envelope-From: JAxboe@fusionio.com Message-ID: <4EA81141.90008@fusionio.com> Date: Wed, 26 Oct 2011 15:55:13 +0200 From: Jens Axboe MIME-Version: 1.0 To: Konrad Rzeszutek Wilk CC: David Vrabel , "axboe@kernel.dk" , "xen-devel@lists.xensource.com" , "linux-kernel@vger.kernel.org" Subject: Re: [Xen-devel] [PATCH 2/4] block: xen-blkback: use API provided by xenbus module to map rings References: <1319107519-2253-1-git-send-email-david.vrabel@citrix.com> <1319107519-2253-3-git-send-email-david.vrabel@citrix.com> <20111026134706.GA21283@phenom.dumpdata.com> X-ASG-Orig-Subj: Re: [Xen-devel] [PATCH 2/4] block: xen-blkback: use API provided by xenbus module to map rings In-Reply-To: <20111026134706.GA21283@phenom.dumpdata.com> X-Enigmail-Version: 1.3.2 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Barracuda-Connect: mail1.int.fusionio.com[10.101.1.21] X-Barracuda-Start-Time: 1319637339 X-Barracuda-URL: http://10.101.1.180:8000/cgi-mod/mark.cgi X-Barracuda-Bayes: INNOCENT GLOBAL 0.0000 1.0000 -2.0210 X-Barracuda-Spam-Score: -2.02 X-Barracuda-Spam-Status: No, SCORE=-2.02 using per-user scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=9.0 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.2.78456 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2011-10-26 15:47, Konrad Rzeszutek Wilk wrote: > On Thu, Oct 20, 2011 at 11:45:17AM +0100, David Vrabel wrote: >> The xenbus module provides xenbus_map_ring_valloc() and >> xenbus_map_ring_vfree(). Use these to map the ring pages granted by >> the frontend. > > Jens, > > This patch paves the way for two other patches that are in the akpm's > MMU area of expertise. In other words, the last patch in this series > (which should go through akpm's tree or mine with his Ack) depends on > this one. > > I can split this patchset in three different pieces - one for you, one > for david miller, and one for akpm. But I was hoping to have it as one > nice GIT PULL for Linus - hence I am wondering if it is OK if I get > your Ack and do it through my tree? Sure, that'd be fine. -- Jens Axboe