From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933072Ab2HVQVl (ORCPT ); Wed, 22 Aug 2012 12:21:41 -0400 Received: from smtp.citrix.com ([66.165.176.89]:16732 "EHLO SMTP.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933001Ab2HVQUb (ORCPT ); Wed, 22 Aug 2012 12:20:31 -0400 X-IronPort-AV: E=Sophos;i="4.77,808,1336363200"; d="scan'208";a="35465044" From: Stefano Stabellini To: xen-devel@lists.xensource.com CC: linux-kernel@vger.kernel.org, konrad.wilk@oracle.com, Stefano.Stabellini@eu.citrix.com, Stefano Stabellini Subject: [PATCH 3/6] xen: update xen_add_to_physmap interface Date: Wed, 22 Aug 2012 17:20:13 +0100 Message-ID: <1345652416-27181-3-git-send-email-stefano.stabellini@eu.citrix.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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: - 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 eac3ce1..8d4efc1 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