From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932228AbbLGOXm (ORCPT ); Mon, 7 Dec 2015 09:23:42 -0500 Received: from smtp02.citrix.com ([66.165.176.63]:17371 "EHLO SMTP02.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754693AbbLGOXl (ORCPT ); Mon, 7 Dec 2015 09:23:41 -0500 X-IronPort-AV: E=Sophos;i="5.20,395,1444694400"; d="scan'208";a="323143658" Message-ID: <566595FA.2080504@citrix.com> Date: Mon, 7 Dec 2015 14:21:46 +0000 From: Julien Grall User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.8.0 MIME-Version: 1.0 To: Konrad Rzeszutek Wilk CC: , Boris Ostrovsky , =?windows-1252?Q?Roger_Pau_Monn=E9?= , , David Vrabel Subject: Re: [Xen-devel] [PATCH v3 0/2] block/xen-blkfront: Support non-indirect grant with 64KB page granularity References: <1447873045-14663-1-git-send-email-julien.grall@citrix.com> <20151201153751.GE19885@char.us.oracle.com> <565DDF24.4000104@citrix.com> <20151201185245.GB27063@char.us.oracle.com> In-Reply-To: <20151201185245.GB27063@char.us.oracle.com> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit X-DLP: MIA2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Konrad, On 01/12/15 18:52, Konrad Rzeszutek Wilk wrote: > On Tue, Dec 01, 2015 at 05:55:48PM +0000, Julien Grall wrote: >> Hi Konrad, >> >> On 01/12/15 15:37, Konrad Rzeszutek Wilk wrote: >>> On Wed, Nov 18, 2015 at 06:57:23PM +0000, Julien Grall wrote: >>>> Hi all, >>>> >>>> This is a follow-up on the previous discussion [1] related to guest using 64KB >>>> page granularity which doesn't boot when the backend isn't using indirect >>>> descriptor. >>>> >>>> This has been successfully tested on ARM64 with both 64KB and 4KB page >>>> granularity guests and QEMU as the backend. Indeed QEMU doesn't support >>>> indirect descriptor. >>>> >>>> This series is based on xentip/for-linus-4.4 which include the support for >>>> 64KB Linux guest. >>> >>> In the meantime the multi-queue patches have been put in the queue >>> >>> git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git #devel/for-jens-4.5 >>> >>> I will try rebasing the patches on top of that. >> >> It will likely clash with the multiqueue changes. I will rebase this >> patch series and resend it. > > I got patch #1 ported over (see attached). Testing it now. Thank you, the changes look good to me. What about patch #2? Regards, -- Julien Grall