From nobody Tue Feb 10 03:15:59 2026 Delivered-To: importer@patchew.org Received-SPF: none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail(p=none dis=none) header.from=oracle.com ARC-Seal: i=1; a=rsa-sha256; t=1562203061; cv=none; d=zoho.com; s=zohoarc; b=hHCcr+d/Q80HrHEUx88jeMT/5p3yAvTzNhSu9/A3yZEsuEtU13JJ7fiPYht+cpWYuh4kEZ5RWofvWp5XoHc6oiV2YlIhXa8WpX0xetLu5If4e16i9GNhyWzv8wIFf3ol7AgJxokk9PzapOEjSiG3xscekGVBYPHUQJ+jL/dm3Jk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1562203061; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=yAZHp5GRBuZfICJGrw2tJ4xNzSDOFIZN8xOWZbUV0O4=; b=LljVk0zSOdEktR30BsLf0aEXIqzh2VwvvLVQXCwQ0TpIOhOB8gyQMUvL8/xvwjqMxv/IBOYjf9lRTzo1HHxgqgpWuhA2Ova0r5Oq0iDQGwjvhRWVWyU2I4TbSlYhG8zqvdsoX1fL7VxWKS1HM6kBBp6D7QiwaxJkuzJ2dfsTTjw= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1562203061689618.8348300074307; Wed, 3 Jul 2019 18:17:41 -0700 (PDT) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hiqMD-0000VK-9d; Thu, 04 Jul 2019 01:16:17 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hiqMC-0000VF-Ic for xen-devel@lists.xenproject.org; Thu, 04 Jul 2019 01:16:16 +0000 Received: from aserp2120.oracle.com (unknown [141.146.126.78]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 511816bc-9df9-11e9-8980-bc764e045a96; Thu, 04 Jul 2019 01:16:14 +0000 (UTC) Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x641EUdk123573; Thu, 4 Jul 2019 01:16:01 GMT Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by aserp2120.oracle.com with ESMTP id 2te5tbv6rm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 04 Jul 2019 01:16:01 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x641ChlE039884; Thu, 4 Jul 2019 01:16:00 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3030.oracle.com with ESMTP id 2th5qks8k9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 04 Jul 2019 01:16:00 +0000 Received: from abhmp0004.oracle.com (abhmp0004.oracle.com [141.146.116.10]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x641FxHl017794; Thu, 4 Jul 2019 01:15:59 GMT Received: from z2.cn.oracle.com (/10.182.69.87) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 03 Jul 2019 18:15:59 -0700 X-Inumbo-ID: 511816bc-9df9-11e9-8980-bc764e045a96 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=YuCOXIRb/dHuU0bztnXWfWAbrWp+ScSgOTP4KoY+oi4=; b=rKZhRLv86J9i1rvrZktSTTZCQ+BL1+OOD2Uqcglx6kQg6n9trrHvxI/Uf6doxbDZQhTr jYZtVLBHXUinpS8X23Frvp5m09GUPCxgYu8l0PRyJ+WmTVLQWrT7D7LE9XxWAFAr13lI R3fzCMbe3hobkdJ1hHcbNbq8vfJv0JKW3/S62JShkqz28p5rAKO46yuR5U9Ykgehrvjp +jLy5FvVnlH75VqnVh7lNngxWh/susHJr1LV6c54vUPtu08usCNmriIK1cTdl2zgTqNl 0dPZLskmwLvOZvOb1eEvRcmSPaoSqfVMw3tUvy7KXkt0RJKucCSHFDhkxMrackcsm5uI Rw== From: Zhenzhong Duan To: linux-kernel@vger.kernel.org Date: Wed, 3 Jul 2019 09:19:35 +0800 Message-Id: <1562116778-5846-2-git-send-email-zhenzhong.duan@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1562116778-5846-1-git-send-email-zhenzhong.duan@oracle.com> References: <1562116778-5846-1-git-send-email-zhenzhong.duan@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9307 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-1907040013 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9307 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-1907040014 Subject: [Xen-devel] [PATCH v5 1/4] x86/xen: Mark xen_hvm_need_lapic() and xen_x2apic_para_available() as __init X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: jgross@suse.com, sstabellini@kernel.org, Zhenzhong Duan , mingo@redhat.com, bp@alien8.de, xen-devel@lists.xenproject.org, boris.ostrovsky@oracle.com, tglx@linutronix.de MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) .. as they are only called at early bootup stage. In fact, other functions in x86_hyper_xen_hvm.init.* are all marked as __init. Unexport xen_hvm_need_lapic as it's never used outside. Signed-off-by: Zhenzhong Duan Reviewed-by: Juergen Gross Cc: Boris Ostrovsky Cc: Stefano Stabellini Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov --- arch/x86/include/asm/xen/hypervisor.h | 6 +++--- arch/x86/xen/enlighten_hvm.c | 3 +-- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/x= en/hypervisor.h index 39171b3..42e1245 100644 --- a/arch/x86/include/asm/xen/hypervisor.h +++ b/arch/x86/include/asm/xen/hypervisor.h @@ -44,14 +44,14 @@ static inline uint32_t xen_cpuid_base(void) } =20 #ifdef CONFIG_XEN -extern bool xen_hvm_need_lapic(void); +extern bool __init xen_hvm_need_lapic(void); =20 -static inline bool xen_x2apic_para_available(void) +static inline bool __init xen_x2apic_para_available(void) { return xen_hvm_need_lapic(); } #else -static inline bool xen_x2apic_para_available(void) +static inline bool __init xen_x2apic_para_available(void) { return (xen_cpuid_base() !=3D 0); } diff --git a/arch/x86/xen/enlighten_hvm.c b/arch/x86/xen/enlighten_hvm.c index 0e75642..ac4943c 100644 --- a/arch/x86/xen/enlighten_hvm.c +++ b/arch/x86/xen/enlighten_hvm.c @@ -218,7 +218,7 @@ static __init int xen_parse_nopv(char *arg) } early_param("xen_nopv", xen_parse_nopv); =20 -bool xen_hvm_need_lapic(void) +bool __init xen_hvm_need_lapic(void) { if (xen_nopv) return false; @@ -230,7 +230,6 @@ bool xen_hvm_need_lapic(void) return false; return true; } -EXPORT_SYMBOL_GPL(xen_hvm_need_lapic); =20 static uint32_t __init xen_platform_hvm(void) { --=20 1.8.3.1 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel