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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 45027C4360C for ; Sat, 28 Sep 2019 17:23:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 26C0C20880 for ; Sat, 28 Sep 2019 17:23:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728816AbfI1RX0 (ORCPT ); Sat, 28 Sep 2019 13:23:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51154 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728717AbfI1RXZ (ORCPT ); Sat, 28 Sep 2019 13:23:25 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 72035C057E9F; Sat, 28 Sep 2019 17:23:25 +0000 (UTC) Received: from mail (ovpn-125-159.rdu2.redhat.com [10.10.125.159]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4D8015C223; Sat, 28 Sep 2019 17:23:25 +0000 (UTC) From: Andrea Arcangeli To: kvm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Paolo Bonzini , Vitaly Kuznetsov , Sean Christopherson Subject: [PATCH 05/14] KVM: monolithic: add more section prefixes in the KVM common code Date: Sat, 28 Sep 2019 13:23:14 -0400 Message-Id: <20190928172323.14663-6-aarcange@redhat.com> In-Reply-To: <20190928172323.14663-1-aarcange@redhat.com> References: <20190928172323.14663-1-aarcange@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Sat, 28 Sep 2019 17:23:25 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add more section prefixes of some KVM common code function because with the monolithic KVM model the section checker can now do a more accurate static analysis at build time and this allows to build without CONFIG_SECTION_MISMATCH_WARN_ONLY=n. Signed-off-by: Andrea Arcangeli --- arch/x86/kvm/x86.c | 4 ++-- include/linux/kvm_host.h | 4 ++-- virt/kvm/kvm_main.c | 6 +++--- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 8e593d28ff95..601190de4f87 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -9206,7 +9206,7 @@ void kvm_arch_hardware_disable(void) drop_user_return_notifiers(); } -int kvm_arch_hardware_setup(void) +__init int kvm_arch_hardware_setup(void) { int r; @@ -9237,7 +9237,7 @@ void kvm_arch_hardware_unsetup(void) kvm_x86_hardware_unsetup(); } -int kvm_arch_check_processor_compat(void) +__init int kvm_arch_check_processor_compat(void) { return kvm_x86_check_processor_compatibility(); } diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index fcb46b3374c6..8621916998e1 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -867,9 +867,9 @@ void kvm_arch_create_vcpu_debugfs(struct kvm_vcpu *vcpu); int kvm_arch_hardware_enable(void); void kvm_arch_hardware_disable(void); -int kvm_arch_hardware_setup(void); +__init int kvm_arch_hardware_setup(void); void kvm_arch_hardware_unsetup(void); -int kvm_arch_check_processor_compat(void); +__init int kvm_arch_check_processor_compat(void); int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu); bool kvm_arch_vcpu_in_kernel(struct kvm_vcpu *vcpu); int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu); diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index e6de3159e682..9aa448ea688f 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -4235,13 +4235,13 @@ static void kvm_sched_out(struct preempt_notifier *pn, kvm_arch_vcpu_put(vcpu); } -static void check_processor_compat(void *rtn) +static __init void check_processor_compat(void *rtn) { *(int *)rtn = kvm_arch_check_processor_compat(); } -int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align, - struct module *module) +__init int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align, + struct module *module) { int r; int cpu;