From patchwork Fri Apr 29 06:37:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 12831483 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 4F0C9C433F5 for ; Fri, 29 Apr 2022 06:38:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354581AbiD2GlP (ORCPT ); Fri, 29 Apr 2022 02:41:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354580AbiD2GlO (ORCPT ); Fri, 29 Apr 2022 02:41:14 -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 B0AD0B8982 for ; Thu, 28 Apr 2022 23:37:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1651214276; 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; bh=ChtMPYjIydjIkCxEWfVnTdwnIsFyeKywjaIjoMKSQMA=; b=X7lFH9ZNmwnxzj/iK9Q0Rujl57IOZGKRqPPmT1VLJ37qOA00h7yoXm/x/Nm/3QItxT7lu3 hM5VK+JpxJa2OE1CHlAUub5pMrT+hT1enVqoxmAxQTr8h2lbOxWVXARJyKNJpEz23KBOWi EHi5ZjBr4i9T5FdRvBYKzdYWHxs/W/k= 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-324-4MFba-kINFGyzLeVHgCkVw-1; Fri, 29 Apr 2022 02:37:51 -0400 X-MC-Unique: 4MFba-kINFGyzLeVHgCkVw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id AB1E2800186; Fri, 29 Apr 2022 06:37:50 +0000 (UTC) Received: from thuth.com (unknown [10.39.192.118]) by smtp.corp.redhat.com (Postfix) with ESMTP id B508F14A5060; Fri, 29 Apr 2022 06:37:47 +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 v3 0/4] KVM: s390: selftests: Provide TAP output in tests Date: Fri, 29 Apr 2022 08:37:20 +0200 Message-Id: <20220429063724.480919-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org This patch series is motivated by Shuah's suggestion here: https://lore.kernel.org/kvm/d576d8f7-980f-3bc6-87ad-5a6ae45609b8@linuxfoundation.org/ Many s390x KVM selftests do not output any information about which tests have been run, so it's hard to say whether a test binary contains a certain sub-test or not. To improve this situation let's add some TAP output via the kselftest.h interface to these tests, so that it easier to understand what has been executed or not. v3: - Added comments / fixed cosmetics according to Janosch's and Janis' reviews of the v2 series - Added Reviewed-by tags from the v2 series v2: - Reworked the extension checking in the first patch - Make sure to always print the TAP 13 header in the second patch - Reworked the SKIP printing in the third patch Thomas Huth (4): KVM: s390: selftests: Use TAP interface in the memop test KVM: s390: selftests: Use TAP interface in the sync_regs test KVM: s390: selftests: Use TAP interface in the tprot test KVM: s390: selftests: Use TAP interface in the reset test tools/testing/selftests/kvm/s390x/memop.c | 90 +++++++++++++++---- tools/testing/selftests/kvm/s390x/resets.c | 38 ++++++-- .../selftests/kvm/s390x/sync_regs_test.c | 87 +++++++++++++----- tools/testing/selftests/kvm/s390x/tprot.c | 29 ++++-- 4 files changed, 193 insertions(+), 51 deletions(-)