From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DATE_IN_PAST_12_24, DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C18D5C742B9 for ; Fri, 12 Jul 2019 12:04:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 938002083B for ; Fri, 12 Jul 2019 12:04:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="dT0B4osZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726898AbfGLMEz (ORCPT ); Fri, 12 Jul 2019 08:04:55 -0400 Received: from userp2130.oracle.com ([156.151.31.86]:59388 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726250AbfGLMEy (ORCPT ); Fri, 12 Jul 2019 08:04:54 -0400 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6CC408T193538; Fri, 12 Jul 2019 12:04:10 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=corp-2018-07-02; bh=cmT+Q26he6loqTunuFKBeKHkRTXIORCg1WJGoyTRd0U=; b=dT0B4osZgrJIBjgIG/p8aeYQD6xxSoEnCYjXXaYuYzsGKOv4LR1wp93zJyKSTmygCSTp ph73BeOol2YBxWwyvpj38coMoLYOI+cVJZrxfQcWnXol4g5Vhre3eD85sxsxSsoGSu8A GJlrREG2eNQDebVAVAHPGheUGv+XBUlucOwWsZCOAbN+RHXjk9TmN9CvX2cWeQPUQsEn RJgYIgohkM4CapajncSQK6g2hxYctkZhY4fKZr9JCIM1Tpk168u7sPAV+RrMBo8f9pEO 9GNJkT2qcB28xgvOK9MKeZmQ5vuPv4YMYiGZiobxNe+0h25W7NyK7Zdryc7tcYbX1m7L VA== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2130.oracle.com with ESMTP id 2tjk2u5af6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 12 Jul 2019 12:04:10 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6CC3Qgd095638; Fri, 12 Jul 2019 12:04:09 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by aserp3020.oracle.com with ESMTP id 2tpefd290c-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 12 Jul 2019 12:04:09 +0000 Received: from abhmp0015.oracle.com (abhmp0015.oracle.com [141.146.116.21]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x6CC4849020751; Fri, 12 Jul 2019 12:04:08 GMT Received: from z2.cn.oracle.com (/10.182.69.87) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 12 Jul 2019 04:58:39 -0700 From: Zhenzhong Duan To: linux-kernel@vger.kernel.org Cc: xen-devel@lists.xenproject.org, boris.ostrovsky@oracle.com, jgross@suse.com, sstabellini@kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, Zhenzhong Duan Subject: [PATCH v7 4/5] x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable Date: Thu, 11 Jul 2019 20:02:11 +0800 Message-Id: <1562846532-32152-5-git-send-email-zhenzhong.duan@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1562846532-32152-1-git-send-email-zhenzhong.duan@oracle.com> References: <1562846532-32152-1-git-send-email-zhenzhong.duan@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9315 signatures=668688 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1907120132 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9315 signatures=668688 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1907120132 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org .. as "nopv" support needs it to be changeable at boot up stage. Checkpatch report warning, so move variable declarations from hypervisor.c to hypervisor.h Signed-off-by: Zhenzhong Duan Cc: Boris Ostrovsky Cc: Juergen Gross Cc: Stefano Stabellini Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov --- arch/x86/include/asm/hypervisor.h | 8 ++++++++ arch/x86/kernel/cpu/hypervisor.c | 8 -------- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/x86/include/asm/hypervisor.h b/arch/x86/include/asm/hypervisor.h index f7b4c53..e41cbf2 100644 --- a/arch/x86/include/asm/hypervisor.h +++ b/arch/x86/include/asm/hypervisor.h @@ -58,6 +58,14 @@ struct hypervisor_x86 { bool ignore_nopv; }; +extern const struct hypervisor_x86 x86_hyper_vmware; +extern const struct hypervisor_x86 x86_hyper_ms_hyperv; +extern const struct hypervisor_x86 x86_hyper_xen_pv; +extern const struct hypervisor_x86 x86_hyper_kvm; +extern const struct hypervisor_x86 x86_hyper_jailhouse; +extern const struct hypervisor_x86 x86_hyper_acrn; +extern struct hypervisor_x86 x86_hyper_xen_hvm; + extern bool nopv; extern enum x86_hypervisor_type x86_hyper_type; extern void init_hypervisor_platform(void); diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c index 7eaad41..553bfbf 100644 --- a/arch/x86/kernel/cpu/hypervisor.c +++ b/arch/x86/kernel/cpu/hypervisor.c @@ -26,14 +26,6 @@ #include #include -extern const struct hypervisor_x86 x86_hyper_vmware; -extern const struct hypervisor_x86 x86_hyper_ms_hyperv; -extern const struct hypervisor_x86 x86_hyper_xen_pv; -extern const struct hypervisor_x86 x86_hyper_xen_hvm; -extern const struct hypervisor_x86 x86_hyper_kvm; -extern const struct hypervisor_x86 x86_hyper_jailhouse; -extern const struct hypervisor_x86 x86_hyper_acrn; - static const __initconst struct hypervisor_x86 * const hypervisors[] = { #ifdef CONFIG_XEN_PV -- 1.8.3.1