From patchwork Tue May 31 10:15:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 12865276 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 87D8DC4332F for ; Tue, 31 May 2022 10:16:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245643AbiEaKQg (ORCPT ); Tue, 31 May 2022 06:16:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245642AbiEaKQX (ORCPT ); Tue, 31 May 2022 06:16:23 -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 ESMTP id CB6D2996B9 for ; Tue, 31 May 2022 03:16:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1653992174; 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=jehKCSInS36gCpA16c238tEQWb8YXZCabSijheknWPA=; b=DhPiUnQJol7Mlo6jyrinOauu5UBDSch7pcshNXDQFRRS62FHsSNOpbjOsP530SlhGmoL03 serd7mmAiOHi2HZE1yBv0QUel8a2Xnzhh9nFjWFbs+R3iXmkpgNINTpD6/CA462rhSHflB nQ6ijF6M+MY80tX7l6pTsRPddZQ4PWI= 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-564-mwTtiX52Ph-WZqYcT0uExQ-1; Tue, 31 May 2022 06:16:11 -0400 X-MC-Unique: mwTtiX52Ph-WZqYcT0uExQ-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id BB48A811E7A; Tue, 31 May 2022 10:16:10 +0000 (UTC) Received: from thuth.com (unknown [10.39.194.45]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1903C492C3B; Tue, 31 May 2022 10:16:07 +0000 (UTC) From: Thomas Huth To: kvm@vger.kernel.org, Christian Borntraeger , Janosch Frank , Claudio Imbrenda Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, David Hildenbrand , Paolo Bonzini , Shuah Khan , Janis Schoetterl-Glausch , linux-s390@vger.kernel.org Subject: [PATCH v4 4/4] KVM: s390: selftests: Use TAP interface in the reset test Date: Tue, 31 May 2022 12:15:54 +0200 Message-Id: <20220531101554.36844-5-thuth@redhat.com> In-Reply-To: <20220531101554.36844-1-thuth@redhat.com> References: <20220531101554.36844-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.9 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Let's standardize the s390x KVM selftest output to the TAP output generated via the kselftests.h interface. Reviewed-by: Janosch Frank Signed-off-by: Thomas Huth --- tools/testing/selftests/kvm/s390x/resets.c | 38 +++++++++++++++++----- 1 file changed, 30 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/kvm/s390x/resets.c b/tools/testing/selftests/kvm/s390x/resets.c index b143db6d8693..889449a22e7a 100644 --- a/tools/testing/selftests/kvm/s390x/resets.c +++ b/tools/testing/selftests/kvm/s390x/resets.c @@ -12,6 +12,7 @@ #include "test_util.h" #include "kvm_util.h" +#include "kselftest.h" #define VCPU_ID 3 #define LOCAL_IRQS 32 @@ -202,7 +203,7 @@ static void inject_irq(int cpu_id) static void test_normal(void) { - pr_info("Testing normal reset\n"); + ksft_print_msg("Testing normal reset\n"); /* Create VM */ vm = vm_create_default(VCPU_ID, 0, guest_code_initial); run = vcpu_state(vm, VCPU_ID); @@ -225,7 +226,7 @@ static void test_normal(void) static void test_initial(void) { - pr_info("Testing initial reset\n"); + ksft_print_msg("Testing initial reset\n"); vm = vm_create_default(VCPU_ID, 0, guest_code_initial); run = vcpu_state(vm, VCPU_ID); sync_regs = &run->s.regs; @@ -247,7 +248,7 @@ static void test_initial(void) static void test_clear(void) { - pr_info("Testing clear reset\n"); + ksft_print_msg("Testing clear reset\n"); vm = vm_create_default(VCPU_ID, 0, guest_code_initial); run = vcpu_state(vm, VCPU_ID); sync_regs = &run->s.regs; @@ -266,14 +267,35 @@ static void test_clear(void) kvm_vm_free(vm); } +struct testdef { + const char *name; + void (*test)(void); + bool needs_cap; +} testlist[] = { + { "initial", test_initial, false }, + { "normal", test_normal, true }, + { "clear", test_clear, true }, +}; + int main(int argc, char *argv[]) { + bool has_s390_vcpu_resets = kvm_check_cap(KVM_CAP_S390_VCPU_RESETS); + int idx; + setbuf(stdout, NULL); /* Tell stdout not to buffer its content */ - test_initial(); - if (kvm_check_cap(KVM_CAP_S390_VCPU_RESETS)) { - test_normal(); - test_clear(); + ksft_print_header(); + ksft_set_plan(ARRAY_SIZE(testlist)); + + for (idx = 0; idx < ARRAY_SIZE(testlist); idx++) { + if (!testlist[idx].needs_cap || has_s390_vcpu_resets) { + testlist[idx].test(); + ksft_test_result_pass("%s\n", testlist[idx].name); + } else { + ksft_test_result_skip("%s - no VCPU_RESETS capability\n", + testlist[idx].name); + } } - return 0; + + ksft_finished(); /* Print results and exit() accordingly */ }