Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932472AbcDHXkw (ORCPT ); Fri, 8 Apr 2016 19:40:52 -0400 Received: from mail.kernel.org ([198.145.29.136]:39740 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752686AbcDHXkr (ORCPT ); Fri, 8 Apr 2016 19:40:47 -0400 From: "Luis R. Rodriguez" To: bp@alien8.de, hpa@zytor.com, tglx@linutronix.de, mingo@redhat.com, rusty@rustcorp.com.au Cc: x86@kernel.org, linux-kernel@vger.kernel.org, luto@amacapital.net, boris.ostrovsky@oracle.com, david.vrabel@citrix.com, konrad.wilk@oracle.com, xen-devel@lists.xensource.com, lguest@lists.ozlabs.org, andriy.shevchenko@linux.intel.com, jlee@suse.com, glin@suse.com, matt@codeblueprint.co.uk, andrew.cooper3@citrix.com, rjw@rjwysocki.net, lenb@kernel.org, robert.moore@intel.com, lv.zheng@intel.com, toshi.kani@hp.com, linux-acpi@vger.kernel.org, kozerkov@parallels.com, josh@joshtriplett.org, joro@8bytes.org, tiwai@suse.de, "Luis R. Rodriguez" Subject: [PATCH v5 02/14] x86/xen: use X86_SUBARCH_XEN for PV guest boots Date: Fri, 8 Apr 2016 16:40:13 -0700 Message-Id: <1460158825-13117-3-git-send-email-mcgrof@kernel.org> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1460158825-13117-1-git-send-email-mcgrof@kernel.org> References: <1460158825-13117-1-git-send-email-mcgrof@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 857 Lines: 24 The use of subarch should have no current effect on Xen PV guests, as such this should have no current functional effects. Reviewed-by: David Vrabel 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 9b8f1eacc110..40487f1ecb4c 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1661,6 +1661,7 @@ 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); -- 2.7.2