From patchwork Tue May 31 10:15:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 12865273 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 86B2AC433FE for ; Tue, 31 May 2022 10:16:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245574AbiEaKQJ (ORCPT ); Tue, 31 May 2022 06:16:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237217AbiEaKQG (ORCPT ); Tue, 31 May 2022 06:16:06 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 9478C654A for ; Tue, 31 May 2022 03:16:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1653992164; 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=M1kB8ZZo8rCb8OUyXMF5UTU/yK+Hwc81SWjBycNX2aY=; b=GNHvxxFuDrz0Oa0Ldj6TJ8v5GGXXSPEZ94I31mlvFkS3lYOp1gQTmC4w8mmjm3oZWdP9eP LbWKkGGpeIfY+hQcgZQQvwOtHOibjcJ+YCLVbTrsM7P5va7U9KFq0/b0NkgXuyZfpY2z4d NXHaCasSd6fA2EV8JL0oklp4d30Ep5w= 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-615-Ej3U1626PNedjkFLRq1Vcg-1; Tue, 31 May 2022 06:15:59 -0400 X-MC-Unique: Ej3U1626PNedjkFLRq1Vcg-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 BC9C0811E81; Tue, 31 May 2022 10:15:58 +0000 (UTC) Received: from thuth.com (unknown [10.39.194.45]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7B226492C3B; Tue, 31 May 2022 10:15:56 +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 0/4] KVM: s390: selftests: Provide TAP output in tests Date: Tue, 31 May 2022 12:15:50 +0200 Message-Id: <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 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. v4: - Rebased to include test_termination() now in the memop test - Reworked the extension capability check in the memop test 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 | 95 +++++++++++++++---- 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, 197 insertions(+), 52 deletions(-)