Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752676Ab2JZBib (ORCPT ); Thu, 25 Oct 2012 21:38:31 -0400 Received: from rcsinet15.oracle.com ([148.87.113.117]:50690 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750712Ab2JZBia (ORCPT ); Thu, 25 Oct 2012 21:38:30 -0400 Date: Thu, 25 Oct 2012 18:38:22 -0700 From: Mukesh Rathor To: Ian Campbell Cc: Konrad Rzeszutek Wilk , Stefano Stabellini , linux-kernel , xen-devel Subject: Re: [Xen-devel] [PATCH 5/5] xen: x86 pvh: use XENMEM_add_to_physmap_range for foreign gmfn mappings Message-ID: <20121025183822.1ec77078@mantra.us.oracle.com> In-Reply-To: <1351084777-28898-5-git-send-email-ian.campbell@citrix.com> References: <1351084756.18035.28.camel@zakaz.uk.xensource.com> <1351084777-28898-5-git-send-email-ian.campbell@citrix.com> Organization: Oracle Corporation X-Mailer: Claws Mail 3.7.6 (GTK+ 2.18.9; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1125 Lines: 28 On Wed, 24 Oct 2012 14:19:37 +0100 Ian Campbell wrote: > Squeezing the necessary fields into the existing XENMEM_add_to_physmap > interface was proving to be a bit tricky so we have decided to go with > a new interface upstream (the XENMAPSPACE_gmfn_foreign interface using > XENMEM_add_to_physmap was never committed anywhere). This interface > also allows for batching which was impossible to support at the same > time as foreign mfns in the old interface. > > This reverts the relevant parts of "PVH: basic and header changes, > elfnote changes, ..." and followups and trivially converts > pvh_add_to_xen_p2m over. > > Signed-off-by: Ian Campbell > Acked-by: Stefano Stabellini Ok, I made the change on the xen side for x86 and tested it out. Works fine. Second ack. thanks, Mukesh -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/