From patchwork Tue Feb 23 07:24:07 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Chamberlain X-Patchwork-Id: 8388121 Return-Path: X-Original-To: patchwork-xen-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C02C2C0553 for ; Tue, 23 Feb 2016 07:27:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0F1D02042B for ; Tue, 23 Feb 2016 07:27:13 +0000 (UTC) Received: from lists.xen.org (lists.xenproject.org [50.57.142.19]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2E815203B8 for ; Tue, 23 Feb 2016 07:27:12 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xen.org) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1aY7Ki-0000rL-Ql; Tue, 23 Feb 2016 07:24:32 +0000 Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1aY7Kh-0000r2-8d for xen-devel@lists.xensource.com; Tue, 23 Feb 2016 07:24:31 +0000 Received: from [85.158.139.211] by server-2.bemta-5.messagelabs.com id C9/92-03303-E290CC65; Tue, 23 Feb 2016 07:24:30 +0000 X-Env-Sender: mcgrof@kernel.org X-Msg-Ref: server-14.tower-206.messagelabs.com!1456212269!23938110!1 X-Originating-IP: [198.145.29.136] X-SpamReason: No, hits=0.0 required=7.0 tests= X-StarScan-Received: X-StarScan-Version: 7.35.1; banners=-,-,- X-VirusChecked: Checked Received: (qmail 12334 invoked from network); 23 Feb 2016 07:24:30 -0000 Received: from mail.kernel.org (HELO mail.kernel.org) (198.145.29.136) by server-14.tower-206.messagelabs.com with DHE-RSA-AES256-GCM-SHA384 encrypted SMTP; 23 Feb 2016 07:24:30 -0000 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4CCD420684; Tue, 23 Feb 2016 07:24:28 +0000 (UTC) Received: from garbanzo.do-not-panic.com (c-73-15-241-2.hsd1.ca.comcast.net [73.15.241.2]) (using TLSv1.2 with cipher AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3CC1F20686; Tue, 23 Feb 2016 07:24:27 +0000 (UTC) From: "Luis R. Rodriguez" To: bp@alien8.de, hpa@zytor.com, tglx@linutronix.de, mingo@redhat.com, rusty@rustcorp.com.au Date: Mon, 22 Feb 2016 23:24:07 -0800 Message-Id: <1456212255-23959-4-git-send-email-mcgrof@kernel.org> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1456212255-23959-1-git-send-email-mcgrof@kernel.org> References: <1456212255-23959-1-git-send-email-mcgrof@kernel.org> X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Cc: xen-devel@lists.xensource.com, x86@kernel.org, linux-kernel@vger.kernel.org, luto@amacapital.net, "Luis R. Rodriguez" , lguest@lists.ozlabs.org, david.vrabel@citrix.com, boris.ostrovsky@oracle.com Subject: [Xen-devel] [PATCH v3 03/11] x86/xen: use X86_SUBARCH_XEN for PV guest boots X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org X-Virus-Scanned: ClamAV using ClamSMTP The use of subarch should have no current effect on Xen PV guests, as such this should have no current functional effects. Signed-off-by: Luis R. Rodriguez --- arch/x86/xen/enlighten.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index d09e4c9d7cc5..5b3f1c763806 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1669,6 +1669,7 @@ asmlinkage __visible void __init xen_start_kernel(void) boot_params.hdr.ramdisk_image = initrd_start; boot_params.hdr.ramdisk_size = xen_start_info->mod_len; boot_params.hdr.cmd_line_ptr = __pa(xen_start_info->cmd_line); + boot_params.hdr.hardware_subarch = X86_SUBARCH_XEN; if (!xen_initial_domain()) { add_preferred_console("xenboot", 0, NULL);