From patchwork Mon Oct 21 06:22:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manali Shukla X-Patchwork-Id: 13843608 Received: from NAM02-SN1-obe.outbound.protection.outlook.com (mail-sn1nam02on2058.outbound.protection.outlook.com [40.107.96.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9DB72BA27; Mon, 21 Oct 2024 06:23:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.96.58 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729491830; cv=fail; b=hNehfsdaBNTpF9YOy5+bQdMcMYayiS390vdcvGSrHe/OhLOZufO4huPw0KFu153WJEyGiuF2Z24mw007z3VmevE+wytqpKVFK6BqYGO1V4PVLch5bVcTqrd/th5XuAPllWsHHDy8SDCJiTEErQVcooojEic3LiDLFmCiw9NsPbk= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729491830; c=relaxed/simple; bh=cek8BVY4ENfOwzH3nqR6LJXGgBVqLpDsh3fWSS782PE=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=ckkzEwsQgMrCEeq3v9ABw2PwRPLjV55qLHUp5ORqzJdGMMc3GjdBdqrxsf8+XFUNHU2P6CJ5KB/2FqDJYsajSHpbmF6tSYNxHHJoT0N1MRWXrJ/QtQsUOOdUxq+Z81uHn/czRgrIJLlc94N2QEE9eJ1d3LQ5os3vC/Yw1SMLwds= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com; spf=fail smtp.mailfrom=amd.com; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b=LroLCCvv; arc=fail smtp.client-ip=40.107.96.58 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=amd.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="LroLCCvv" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=VE7QgLPTta66mAz/O94qmztJNCcamlisuR/yEbuswn7lGml+uz4Y6OuDRbYYhuT9HBP3Q2doVc9026HN82zGQqvIEg2ElxuyE7DiZOfPH+NMk9Mw1uVHRz0d7svCyHUm/gDG7nIHtLg9zIGQ3KqH8MH4g7NrKuAb5GdM4fUo041I2pyyQaYAzJP6IGh7263jGgYAz4ZvaAgSPRrvymZd1uYzt1+F4psLQsz7XBCJsGGrf6AVbjWyjkUIfZfqXHdOfqbMGtMApsraIxiO9sAcqwRnCPGOoUuV/+MnH6z9nw50npuInjaYNJz8sazCFQE0epNXL99Ym4GTluo3LElSpw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=2goq7D9UrEqNL81CbHnhUobG4WNRDC3l14Y/J+BpOKw=; b=bgHzbd/kTAB1cPtufkU7cI6KaDXGevXqJpPcS1nwGnWpBzqyQUxVaS1cILMy3WCWkfhYlqfOGgRjkozwRxrzXerrydmzlkQIVlkoXFTi+hNhqS15l0Sw8uv5JH2Gqsp57kGdQ/3N26h2HKzw37fDZQ0+PclamXFkX22BoHcyx23fiWyT4S94T/xvGCCE/o38VkxWUlUo4JcgbPD7HaiodWbugOJ/k2B8qXz9GN2G+c5039aea+zYKhP2u4+XzY5CfU7gOBFHnrTqSpsr4iTkUIXodercapTkM8ByslG7YSfLYVwAe8cvj+5BtnAKlRIh8AkM/gQYdsZ6N5P8flhmVQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=vger.kernel.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=2goq7D9UrEqNL81CbHnhUobG4WNRDC3l14Y/J+BpOKw=; b=LroLCCvv8Jsxwo25IaJe/1AEK7o2YucspK5Rm6s5V4SyvzVxkdAR+VxUGDP6uoNRkZMBJNrR20JfovHMQ8hLbhA4Ge7lybIX+jv48ASEcMkXISXheyYvpeURfFRe3mdaMnJU8k4DF3zjM//FCvTVQLCRijApIAW4rvcmsSTgUWI= Received: from MW4PR04CA0040.namprd04.prod.outlook.com (2603:10b6:303:6a::15) by LV2PR12MB5992.namprd12.prod.outlook.com (2603:10b6:408:14e::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8069.23; Mon, 21 Oct 2024 06:23:45 +0000 Received: from DS1PEPF00017091.namprd03.prod.outlook.com (2603:10b6:303:6a:cafe::3a) by MW4PR04CA0040.outlook.office365.com (2603:10b6:303:6a::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8069.28 via Frontend Transport; Mon, 21 Oct 2024 06:23:45 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by DS1PEPF00017091.mail.protection.outlook.com (10.167.17.133) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8093.14 via Frontend Transport; Mon, 21 Oct 2024 06:23:44 +0000 Received: from chalupa-d178host.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 21 Oct 2024 01:23:15 -0500 From: Manali Shukla To: , CC: , , , , Subject: [PATCH v1 0/4] KVM selftests enhancements Date: Mon, 21 Oct 2024 06:22:22 +0000 Message-ID: <20241021062226.108657-1-manali.shukla@amd.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS1PEPF00017091:EE_|LV2PR12MB5992:EE_ X-MS-Office365-Filtering-Correlation-Id: dd781ca2-5e79-45cd-004b-08dcf198ea62 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|36860700013|376014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(1800799024)(82310400026)(36860700013)(376014);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Oct 2024 06:23:44.8600 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: dd781ca2-5e79-45cd-004b-08dcf198ea62 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DS1PEPF00017091.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV2PR12MB5992 This series was prompted by feedback given in [1]. Patch 1 : Adds safe_hlt() and cli() helpers. Patch 2, 3: Adds an interface to read vcpu stat in selftest. Adds a macro to generate compiler error to detect typos at compile time while parsing vcpu and vm stats. Patch 4 : Fix few of the selftests based on newly defined macro. This series was split from the Idle HLT intercept support series [2] because the series has a few changes in the vm_get_stat() interface as suggested in [1] and a few changes in two of the self-tests (nx_huge_pages_test.c and dirty_log_page_splitting_test.c) which use vm_get_stat() functionality to retrieve specified VM stats. These changes are unrelated to the Idle HLT intercept support series [2]. [1] https://lore.kernel.org/kvm/ZruDweYzQRRcJeTO@google.com/T/#m7cd7a110f0fcff9a03176935ed016f49088df6b0 [2] https://lore.kernel.org/kvm/ZruDweYzQRRcJeTO@google.com/T/#m6c67ca8ccb226e5f357d943da2a2965a4224f69a Manali Shukla (4): KVM: selftests: Add safe_halt() and cli() helpers to common code KVM: selftests: Add an interface to read the data of named vcpu stat KVM: selftests: convert vm_get_stat to macro KVM: selftests: Replace previously used vm_get_stat() to macro .../testing/selftests/kvm/include/kvm_util.h | 83 +++++++++++++++++-- .../kvm/include/x86_64/kvm_util_arch.h | 52 ++++++++++++ .../selftests/kvm/include/x86_64/processor.h | 17 ++++ tools/testing/selftests/kvm/lib/kvm_util.c | 40 +++++++++ .../x86_64/dirty_log_page_splitting_test.c | 6 +- .../selftests/kvm/x86_64/nx_huge_pages_test.c | 4 +- 6 files changed, 191 insertions(+), 11 deletions(-) base-commit: c8d430db8eec7d4fd13a6bea27b7086a54eda6da