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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30784C43334 for ; Tue, 14 Jun 2022 20:08:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356810AbiFNUIB (ORCPT ); Tue, 14 Jun 2022 16:08:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352187AbiFNUHf (ORCPT ); Tue, 14 Jun 2022 16:07:35 -0400 Received: from mail-yw1-x1149.google.com (mail-yw1-x1149.google.com [IPv6:2607:f8b0:4864:20::1149]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9A31EB7 for ; Tue, 14 Jun 2022 13:07:28 -0700 (PDT) Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-2fed274f3fbso33959717b3.17 for ; Tue, 14 Jun 2022 13:07:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=reply-to:date:in-reply-to:message-id:mime-version:references :subject:from:to:cc; bh=kVwV6JYFJ6utxVeswV5UZJLPrp6uZhhdEbw3jp8RhEE=; b=WI/GojvuQE25iMByhGawtFgC8pDFtglByVBkcrSCmBzHfBVX+b9wbBRUbJMiZ24cpn ict/0+XoxFi4p6RzUhvABJQHpIDoeOGvungKIIDC3E8TUJQihcTHQ4b982kAS5ID4WTo OlMVSzBbgZl9UfkHgGavgVsEwPs02h9fU5J6Lac2SL5N2YCiX10U1j1ktDFwT/T5dnIY UdQ3UJF1EWMg68JGoF5JtLPbVWOOq0eAPsYrirzA+ViZAReYmzMeRx9Pc1LMn3kxmxv/ 44wsd5zQp3i01Ncrz+g1qChrthvY2A1TgkFisK9VNa1L3yD3t/U9clbsWH61dGkFMtGb drAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:reply-to:date:in-reply-to:message-id :mime-version:references:subject:from:to:cc; bh=kVwV6JYFJ6utxVeswV5UZJLPrp6uZhhdEbw3jp8RhEE=; b=v7nLwlN+vzouW537JJTu2NnyctzAEW9ezI69/dHOHfnpSX8EToQoiK30zTAQIpfOis neqLQ369HTp7Bd720dNAjy1LKtrVvFeSLvu9il9ttWfTYvSB5Xo9DlSXrIXcM7fqT30r f47VcTQtn79y8ypUv68i0XmlMYXPAV5tgaonIZ7QGhsaVv13KYjYsulDUsicKhVVs332 +WJaeqbbTgKw+wd1aOegItsOZygNYrXJRX2csayBSf9hgc2TpPL3j23HcwIvb/nqau9F nQf2H512ezJ78HIRk5NwRsplvS9P2TVZN6cNG50t0HpaJE+aKHR5f4+kbJW4qCVKdAOt 897w== X-Gm-Message-State: AJIora8jVdKIuWf6wQ/OQvWW166ECD4U3NxEGQ6f2QfLwyhAZLGwK8wU ihABI8NG7NQKsnuCZpXKUefR4DPRTZc= X-Google-Smtp-Source: AGRyM1tChiJEQJlnuBJBQoShmjkNfYkRf+ieBtVl8lBlIfxB/XmyQmKWhT+UtRF6beTnzZgrsKWhdYNrXrg= X-Received: from seanjc.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:3e5]) (user=seanjc job=sendgmr) by 2002:a0d:eb08:0:b0:30c:2f46:f7aa with SMTP id u8-20020a0deb08000000b0030c2f46f7aamr7552327ywe.299.1655237247728; Tue, 14 Jun 2022 13:07:27 -0700 (PDT) Reply-To: Sean Christopherson Date: Tue, 14 Jun 2022 20:06:33 +0000 In-Reply-To: <20220614200707.3315957-1-seanjc@google.com> Message-Id: <20220614200707.3315957-9-seanjc@google.com> Mime-Version: 1.0 References: <20220614200707.3315957-1-seanjc@google.com> X-Mailer: git-send-email 2.36.1.476.g0c4daa206d-goog Subject: [PATCH v2 08/42] KVM: selftests: Drop redundant vcpu_set_cpuid() from PMU selftest From: Sean Christopherson To: Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Sean Christopherson , Jim Mattson Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Drop a redundant vcpu_set_cpuid() from the PMU test. The vCPU's CPUID is set to KVM's supported CPUID by vm_create_with_one_vcpu(), which was also true back when the helper was named vm_create_default(). Signed-off-by: Sean Christopherson --- tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c b/tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c index 667d48e8c1e0..dc3869d5aff0 100644 --- a/tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c +++ b/tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c @@ -53,7 +53,6 @@ static void guest_code(void) int main(int argc, char *argv[]) { - struct kvm_cpuid2 *cpuid; struct kvm_cpuid_entry2 *entry_a_0; struct kvm_vm *vm; struct kvm_vcpu *vcpu; @@ -66,7 +65,6 @@ int main(int argc, char *argv[]) /* Create VM */ vm = vm_create_with_one_vcpu(&vcpu, guest_code); - cpuid = kvm_get_supported_cpuid(); TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_PDCM)); @@ -77,7 +75,6 @@ int main(int argc, char *argv[]) __TEST_REQUIRE(eax.split.version_id, "PMU is not supported by the vCPU"); /* testcase 1, set capabilities when we have PDCM bit */ - vcpu_set_cpuid(vcpu, cpuid); vcpu_set_msr(vcpu, MSR_IA32_PERF_CAPABILITIES, PMU_CAP_FW_WRITES); /* check capabilities can be retrieved with KVM_GET_MSR */ -- 2.36.1.476.g0c4daa206d-goog