From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753885AbbIKTdb (ORCPT ); Fri, 11 Sep 2015 15:33:31 -0400 Received: from smtp.citrix.com ([66.165.176.89]:47789 "EHLO SMTP.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752940AbbIKTdY (ORCPT ); Fri, 11 Sep 2015 15:33:24 -0400 X-IronPort-AV: E=Sophos;i="5.17,513,1437436800"; d="scan'208";a="299535437" From: Julien Grall To: CC: , , , Julien Grall , Konrad Rzeszutek Wilk , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Boris Ostrovsky , David Vrabel Subject: [PATCH 0/2] block/xen-blkfront: Support non-indirect with 64KB page granularity Date: Fri, 11 Sep 2015 20:31:58 +0100 Message-ID: <1441999920-3639-1-git-send-email-julien.grall@citrix.com> X-Mailer: git-send-email 2.1.4 MIME-Version: 1.0 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 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(-) -- 2.1.4