Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756266Ab2HGSnK (ORCPT ); Tue, 7 Aug 2012 14:43:10 -0400 Received: from acsinet15.oracle.com ([141.146.126.227]:21928 "EHLO acsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756115Ab2HGSnG (ORCPT ); Tue, 7 Aug 2012 14:43:06 -0400 Date: Tue, 7 Aug 2012 14:33:06 -0400 From: Konrad Rzeszutek Wilk To: Stefano Stabellini Cc: linux-kernel@vger.kernel.org, xen-devel@lists.xensource.com, Ian.Campbell@citrix.com, tim@xen.org, linux-arm-kernel@lists.infradead.org, linaro-dev@lists.linaro.org, catalin.marinas@arm.com, arnd@arndb.de Subject: Re: [PATCH v2 21/23] xen: update xen_add_to_physmap interface Message-ID: <20120807183306.GX15053@phenom.dumpdata.com> References: <1344263246-28036-21-git-send-email-stefano.stabellini@eu.citrix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1344263246-28036-21-git-send-email-stefano.stabellini@eu.citrix.com> User-Agent: Mutt/1.5.21 (2010-09-15) 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: 1738 Lines: 49 On Mon, Aug 06, 2012 at 03:27:24PM +0100, Stefano Stabellini wrote: > Update struct xen_add_to_physmap to be in sync with Xen's version of the > structure. > The size field was introduced by: > > changeset: 24164:707d27fe03e7 > user: Jean Guyader > date: Fri Nov 18 13:42:08 2011 +0000 > summary: mm: New XENMEM space, XENMAPSPACE_gmfn_range > > According to the comment: > > "This new field .size is located in the 16 bits padding between .domid > and .space in struct xen_add_to_physmap to stay compatible with older > versions." > > Changes in v2: Looks good. Let me take this as in my tree to prep it for Mukesh's patches. > > - remove erroneous comment in the commit message. > > Signed-off-by: Stefano Stabellini > --- > include/xen/interface/memory.h | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h > index b5c3098..b66d04c 100644 > --- a/include/xen/interface/memory.h > +++ b/include/xen/interface/memory.h > @@ -163,6 +163,9 @@ struct xen_add_to_physmap { > /* Which domain to change the mapping for. */ > domid_t domid; > > + /* Number of pages to go through for gmfn_range */ > + uint16_t size; > + > /* Source mapping space. */ > #define XENMAPSPACE_shared_info 0 /* shared info page */ > #define XENMAPSPACE_grant_table 1 /* grant table page */ > -- > 1.7.2.5 -- 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/