From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761785AbbA3LVd (ORCPT ); Fri, 30 Jan 2015 06:21:33 -0500 Received: from cantor2.suse.de ([195.135.220.15]:54600 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760954AbbA3LVL (ORCPT ); Fri, 30 Jan 2015 06:21:11 -0500 From: Juergen Gross To: linux-kernel@vger.kernel.org, xen-devel@lists.xensource.com, konrad.wilk@oracle.com, david.vrabel@citrix.com, boris.ostrovsky@oracle.com Cc: Juergen Gross Subject: [PATCH 0/3] xen: pvscsi: avoid race, support suspend/resume Date: Fri, 30 Jan 2015 12:21:02 +0100 Message-Id: <1422616865-13573-1-git-send-email-jgross@suse.com> X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In the pvscsi backend copy the frontend request to ensure it is not changed by the frontend during processing it in the backend. Support suspend/resume of the domain to be able to access a pvscsi device n the frontend afterwards. Juergen Gross (3): xen: mark pvscsi frontend request consumed only after last read xen: scsiback: add LUN of restored domain xen: support suspend/resume in pvscsi frontend drivers/scsi/xen-scsifront.c | 189 ++++++++++++++++++++++++++++++++++++------- drivers/xen/xen-scsiback.c | 31 ++++--- 2 files changed, 182 insertions(+), 38 deletions(-) -- 2.1.4