From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752002AbbJBJeH (ORCPT ); Fri, 2 Oct 2015 05:34:07 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:40731 "EHLO SMTP02.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751100AbbJBJeF (ORCPT ); Fri, 2 Oct 2015 05:34:05 -0400 X-IronPort-AV: E=Sophos;i="5.17,622,1437436800"; d="scan'208";a="307631728" Message-ID: <560E4F3A.6060300@citrix.com> Date: Fri, 2 Oct 2015 10:32:42 +0100 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: CC: , , , David Vrabel , Boris Ostrovsky , =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= Subject: Re: [Xen-devel] [PATCH 0/2] block/xen-blkfront: Support non-indirect with 64KB page granularity References: <1441999920-3639-1-git-send-email-julien.grall@citrix.com> In-Reply-To: <1441999920-3639-1-git-send-email-julien.grall@citrix.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-DLP: MIA1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Ping, any comment on this series? Regards, On 11/09/15 20:31, Julien Grall wrote: > Hi all, > > This is a follow-up on the previous discussion [1] related to guest using 64KB > page granularity not booting with backend using non-indirect grant. > > This has been successly tested on ARM64 with both 64KB and 4KB page granularity > guests and QEMU as the backend. Indeed QEMU is not supported indirect. > > For a summary of the previous discussion see patch #2. > > This series is based on top of my 64KB page granularity support [2]. > > Comments are welcomed. > > Sincerely yours, > > [1] http://lists.xen.org/archives/html/xen-devel/2015-08/msg01659.html > [2] https://lwn.net/Articles/656797/ > > Cc: Konrad Rzeszutek Wilk > Cc: "Roger Pau Monné" > Cc: Boris Ostrovsky > Cc: David Vrabel > > Julien Grall (2): > block/xen-blkfront: Introduce blkif_ring_get_request > block/xen-blkfront: Handle non-indirect grant with 64KB pages > > drivers/block/xen-blkfront.c | 229 ++++++++++++++++++++++++++++++++++++++----- > 1 file changed, 202 insertions(+), 27 deletions(-) > -- Julien Grall