From patchwork Thu Oct 5 14:38:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 13410431 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 98AA3E92716 for ; Thu, 5 Oct 2023 16:42:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229965AbjJEQlj (ORCPT ); Thu, 5 Oct 2023 12:41:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47056 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230452AbjJEQkH (ORCPT ); Thu, 5 Oct 2023 12:40:07 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 49BC3672F for ; Thu, 5 Oct 2023 07:39:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1696516742; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7fRALsU5S6eLAjk1M7NePd5tc1bB04QjkR7XwRkL9gc=; b=AejgeZmCG0M5JAhPQM3Z0UvgurqijuCg2OHTXkkInKZISiNYMOhI4mvbVk5ss4DFgT0udf kvcHHF3ZKeNA+Jv2fC7ImzQxl6QmoFWte/XKW8ZUnfB7eqWKX5cSX3ywnGZbuxwcAEn77b JbQRPBHI94JbezN9tpdZbpOEfOBWwbs= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-104-N2YAPGxPOrWyAqCYBD00Ag-1; Thu, 05 Oct 2023 10:38:44 -0400 X-MC-Unique: N2YAPGxPOrWyAqCYBD00Ag-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id C227C8115DC; Thu, 5 Oct 2023 14:38:43 +0000 (UTC) Received: from thuth-p1g4.redhat.com (unknown [10.39.192.168]) by smtp.corp.redhat.com (Postfix) with ESMTP id 936C040C6EA8; Thu, 5 Oct 2023 14:38:42 +0000 (UTC) From: Thomas Huth To: Sean Christopherson , Paolo Bonzini , kvm@vger.kernel.org Cc: Shuah Khan , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v2 1/7] KVM: selftests: x86: sync_regs_test: Use vcpu_run() where appropriate Date: Thu, 5 Oct 2023 16:38:33 +0200 Message-ID: <20231005143839.365297-2-thuth@redhat.com> In-Reply-To: <20231005143839.365297-1-thuth@redhat.com> References: <20231005143839.365297-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.2 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org In the spots where we are expecting a successful run, we should use vcpu_run() instead of _vcpu_run() to make sure that the run did not fail. Suggested-by: Sean Christopherson Signed-off-by: Thomas Huth --- tools/testing/selftests/kvm/x86_64/sync_regs_test.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/kvm/x86_64/sync_regs_test.c b/tools/testing/selftests/kvm/x86_64/sync_regs_test.c index 00965ba33f730..8c3898cf79b31 100644 --- a/tools/testing/selftests/kvm/x86_64/sync_regs_test.c +++ b/tools/testing/selftests/kvm/x86_64/sync_regs_test.c @@ -259,7 +259,7 @@ int main(int argc, char *argv[]) /* Request and verify all valid register sets. */ /* TODO: BUILD TIME CHECK: TEST_ASSERT(KVM_SYNC_X86_NUM_FIELDS != 3); */ run->kvm_valid_regs = TEST_SYNC_FIELDS; - rv = _vcpu_run(vcpu); + vcpu_run(vcpu); TEST_ASSERT_KVM_EXIT_REASON(vcpu, KVM_EXIT_IO); vcpu_regs_get(vcpu, ®s); @@ -278,7 +278,7 @@ int main(int argc, char *argv[]) run->kvm_valid_regs = TEST_SYNC_FIELDS; run->kvm_dirty_regs = KVM_SYNC_X86_REGS | KVM_SYNC_X86_SREGS; - rv = _vcpu_run(vcpu); + vcpu_run(vcpu); TEST_ASSERT_KVM_EXIT_REASON(vcpu, KVM_EXIT_IO); TEST_ASSERT(run->s.regs.regs.rbx == 0xBAD1DEA + 1, "rbx sync regs value incorrect 0x%llx.", @@ -302,7 +302,7 @@ int main(int argc, char *argv[]) run->kvm_valid_regs = TEST_SYNC_FIELDS; run->kvm_dirty_regs = 0; run->s.regs.regs.rbx = 0xDEADBEEF; - rv = _vcpu_run(vcpu); + vcpu_run(vcpu); TEST_ASSERT_KVM_EXIT_REASON(vcpu, KVM_EXIT_IO); TEST_ASSERT(run->s.regs.regs.rbx != 0xDEADBEEF, "rbx sync regs value incorrect 0x%llx.", @@ -317,7 +317,7 @@ int main(int argc, char *argv[]) run->s.regs.regs.rbx = 0xAAAA; regs.rbx = 0xBAC0; vcpu_regs_set(vcpu, ®s); - rv = _vcpu_run(vcpu); + vcpu_run(vcpu); TEST_ASSERT_KVM_EXIT_REASON(vcpu, KVM_EXIT_IO); TEST_ASSERT(run->s.regs.regs.rbx == 0xAAAA, "rbx sync regs value incorrect 0x%llx.", @@ -334,7 +334,7 @@ int main(int argc, char *argv[]) run->kvm_valid_regs = 0; run->kvm_dirty_regs = TEST_SYNC_FIELDS; run->s.regs.regs.rbx = 0xBBBB; - rv = _vcpu_run(vcpu); + vcpu_run(vcpu); TEST_ASSERT_KVM_EXIT_REASON(vcpu, KVM_EXIT_IO); TEST_ASSERT(run->s.regs.regs.rbx == 0xBBBB, "rbx sync regs value incorrect 0x%llx.",