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 1460EC3A59E for ; Wed, 21 Aug 2019 16:10:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DDD1E22DD3 for ; Wed, 21 Aug 2019 16:10:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728994AbfHUQKy (ORCPT ); Wed, 21 Aug 2019 12:10:54 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35752 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727401AbfHUQKy (ORCPT ); Wed, 21 Aug 2019 12:10:54 -0400 Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com [209.85.128.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CCDB74ACA7 for ; Wed, 21 Aug 2019 16:10:53 +0000 (UTC) Received: by mail-wm1-f72.google.com with SMTP id v4so1012522wmh.9 for ; Wed, 21 Aug 2019 09:10:53 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version; bh=bf53ejuZOSlhLHtc61nY4jW1OHoIiOodIZXqnz8kWvg=; b=qGWd6YC9dCHKPYRLvdaNiYeBuW6xfOl5wZwrrGu/vR2DI7LQFmNoJe17fkE2im3SEQ 8HEqMGlH4fUkiaibrO8VItXls9eTaTCgEzOx6xRNYiJzYLPiO+Q7aR1j5TrrMx7S01zr mIT+M7QUwiL2ItpiArT3o0P0sOK27sq8ui4imVX14wgJ/e7WWCph7VTTTeuMlGm5MTW5 bn2t3K4rR7pb7YrmDn51MSdkPdQ5GJfgvArdV93X0Hdfu5q8j1mtBV9eBgzpB93byspW L0MRLPguMKfYaxDBohAQzJF4uxJHCozh7gEYsqE/9XY4oZazN5i9GQ9nwwG6zJLb+ji4 O6AQ== X-Gm-Message-State: APjAAAXUiUwKT3otdS2FdAozbWojnMrMzC6VaIDMiLEjPBMg1q8q+coc WGYwh6mVZbVpKBjQ4jOx9ErYjmKqeeN09dzlnKuVMY0RnEbqIo6fnUoaB8Aeo6Qa6+jiM/qEXxH OWxSA00ALZqlnsANtHQ2I3oq4 X-Received: by 2002:a1c:9855:: with SMTP id a82mr848387wme.134.1566403852525; Wed, 21 Aug 2019 09:10:52 -0700 (PDT) X-Google-Smtp-Source: APXvYqzdsWcz+VcTHqGsZOaqeDIrpPhGJL8gZbM8ALMEUzVtEXgCpMS5vYwrM5kvS3PBSwdJYwDiOA== X-Received: by 2002:a1c:9855:: with SMTP id a82mr848370wme.134.1566403852278; Wed, 21 Aug 2019 09:10:52 -0700 (PDT) Received: from vitty.brq.redhat.com (nat-pool-brq-t.redhat.com. [213.175.37.10]) by smtp.gmail.com with ESMTPSA id z8sm742639wmi.7.2019.08.21.09.10.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Aug 2019 09:10:51 -0700 (PDT) From: Vitaly Kuznetsov To: kvm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= Subject: Re: [PATCH] selftests/kvm: make platform_info_test pass on AMD In-Reply-To: <20190610172255.6792-1-vkuznets@redhat.com> References: <20190610172255.6792-1-vkuznets@redhat.com> Date: Wed, 21 Aug 2019 18:10:50 +0200 Message-ID: <87a7c2qz1x.fsf@vitty.brq.redhat.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Vitaly Kuznetsov writes: > test_msr_platform_info_disabled() generates EXIT_SHUTDOWN but VMCB state > is undefined after that so an attempt to launch this guest again from > test_msr_platform_info_enabled() fails. Reorder the tests to make test > pass. > > Signed-off-by: Vitaly Kuznetsov > --- > tools/testing/selftests/kvm/x86_64/platform_info_test.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/testing/selftests/kvm/x86_64/platform_info_test.c b/tools/testing/selftests/kvm/x86_64/platform_info_test.c > index 40050e44ec0a..f9334bd3cce9 100644 > --- a/tools/testing/selftests/kvm/x86_64/platform_info_test.c > +++ b/tools/testing/selftests/kvm/x86_64/platform_info_test.c > @@ -99,8 +99,8 @@ int main(int argc, char *argv[]) > msr_platform_info = vcpu_get_msr(vm, VCPU_ID, MSR_PLATFORM_INFO); > vcpu_set_msr(vm, VCPU_ID, MSR_PLATFORM_INFO, > msr_platform_info | MSR_PLATFORM_INFO_MAX_TURBO_RATIO); > - test_msr_platform_info_disabled(vm); > test_msr_platform_info_enabled(vm); > + test_msr_platform_info_disabled(vm); > vcpu_set_msr(vm, VCPU_ID, MSR_PLATFORM_INFO, msr_platform_info); > > kvm_vm_free(vm); Ping! -- Vitaly