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=-26.6 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=unavailable 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 E26FCC4332D for ; Sat, 9 Jan 2021 00:49:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB90723A3C for ; Sat, 9 Jan 2021 00:49:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726773AbhAIAtM (ORCPT ); Fri, 8 Jan 2021 19:49:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40020 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726754AbhAIAtL (ORCPT ); Fri, 8 Jan 2021 19:49:11 -0500 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8BE4C06179F for ; Fri, 8 Jan 2021 16:47:55 -0800 (PST) Received: by mail-yb1-xb49.google.com with SMTP id c9so17214160ybs.8 for ; Fri, 08 Jan 2021 16:47:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:reply-to:date:in-reply-to:message-id:mime-version:references :subject:from:to:cc; bh=292fZgTlFSUh9sat6hWygwmIzdDrAIVyQe5fuEoV9fw=; b=hR96DdZVhDK+6qksQXwJIuiZ/+XOj3ixyaTOVgExtrmCRA9k9BiJ8s3YgNFLU3xKuU fWsRiWw1w1gvEMoYm/4WwT2wYvA/XzG2nxmCkgdQN5lEU2o7K8hCtDpjCtGO+NTumXRP uplxJLr4QbseEMJyzcTJM6Q79qZ9JbZZ4t3fZakIvTFj+eHpG3u+xWYc795ob+Fklal2 v1ZYK++qgNSSeAcaV1RbXR+IIrS7iZfwAe9eYOQ39xfL4eyYQxA0lnKKwIlQ1poZJRtD CXIharTpYAkcZdwr3+0lweYIN+Vul/f/q7ZrGWHMQPR5tLgWCzd/9snJlJ8sjvSsBIAk YwOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:reply-to:date:in-reply-to:message-id :mime-version:references:subject:from:to:cc; bh=292fZgTlFSUh9sat6hWygwmIzdDrAIVyQe5fuEoV9fw=; b=oXOvbUEh3/hpEZb09S2EpAn00nQTPMMwmzQlb5pGI0PuGvpKiTzaHVzC83J2RwY1jY Ajy18HaJtlIEEB1pW/gs9KnhLlBpLriLhelKrkEAWhUUKW/lQ1s5GEPvxssrcpJTjV9M EuVhR7Weaj423tR4ZX8wlyelBvPl4CXyEuliyTAFNPyaQQtGu6e78YTzlu5XutRm0vsW 1ghuNZYLhu73xDwJYvm1M8gxakb91SuL1+zugzoBYnhoywG0psq6DOvmxzvBosxWvsEs gTRuGeIFqf29WOoYL74yMCVSxg8FX+IV6a4jkqXwE5ZSwZQDvcH9DxJjTUYV/18eEuKA m+Cg== X-Gm-Message-State: AOAM532s0ujqEqy7lB1kz/CBgbHxVeapGMqH3Vu0DpfGwLrpJ+dmhrqX rdJvXVnNkeqB4qZ0OpTkSvPYicXfW4Y= X-Google-Smtp-Source: ABdhPJw3HsMyJQjGxgzaMAsKqmp4qMnS3gGyTkKUApJqynd6ijFrp0GM3mYvd7UgiHpqBBeZTNZSLHGABVk= Sender: "seanjc via sendgmr" X-Received: from seanjc798194.pdx.corp.google.com ([2620:15c:f:10:1ea0:b8ff:fe73:50f5]) (user=seanjc job=sendgmr) by 2002:a25:5:: with SMTP id 5mr9415276yba.478.1610153275053; Fri, 08 Jan 2021 16:47:55 -0800 (PST) Reply-To: Sean Christopherson Date: Fri, 8 Jan 2021 16:47:09 -0800 In-Reply-To: <20210109004714.1341275-1-seanjc@google.com> Message-Id: <20210109004714.1341275-9-seanjc@google.com> Mime-Version: 1.0 References: <20210109004714.1341275-1-seanjc@google.com> X-Mailer: git-send-email 2.30.0.284.gd98b1dd5eaa7-goog Subject: [PATCH 08/13] KVM: SVM: Unconditionally invoke sev_hardware_teardown() From: Sean Christopherson To: Paolo Bonzini , Dave Hansen , Andy Lutomirski , Peter Zijlstra Cc: Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Tom Lendacky , Borislav Petkov , Brijesh Singh Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Remove the redundant svm_sev_enabled() check when calling sev_hardware_teardown(), the teardown helper itself does the check. Removing the check from svm.c will eventually allow dropping svm_sev_enabled() entirely. No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/kvm/svm/svm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index f89f702b2a58..bb7b99743bea 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -887,8 +887,7 @@ static void svm_hardware_teardown(void) { int cpu; - if (svm_sev_enabled()) - sev_hardware_teardown(); + sev_hardware_teardown(); for_each_possible_cpu(cpu) svm_cpu_uninit(cpu); -- 2.30.0.284.gd98b1dd5eaa7-goog