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Received-SPF: SoftFail (protection.outlook.com: domain of transitioning amd.com discourages use of 149.199.90.133 as permitted sender) Received: from satlexmb07.amd.com (149.199.90.133) by BN3PEPF00022BBB.mail.protection.outlook.com (10.167.248.122) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.360.3 via Frontend Transport; Wed, 26 Aug 2026 22:36:19 +0000 Received: from dryer.amd.com (10.180.168.240) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.45; Wed, 26 Aug 2026 17:36:17 -0500 From: Kim Phillips To: , , , CC: Sean Christopherson , Paolo Bonzini , K Prateek Nayak , "Nikunj A Dadhania" , Tom Lendacky , "Michael Roth" , Borislav Petkov , Borislav Petkov , Naveen Rao , David Kaplan , Pawan Gupta , "Dave Hansen" , Kim Phillips , Nathan Fontenot Subject: [PATCH v5 4/8] KVM: selftests: sev_init2: Use BIT_ULL for VMSA feature bit definition Date: Wed, 26 Aug 2026 17:35:06 -0500 Message-ID: <20260826223510.3669875-5-kim.phillips@amd.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260826223510.3669875-1-kim.phillips@amd.com> References: <20260826223510.3669875-1-kim.phillips@amd.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: satlexmb07.amd.com (10.181.42.216) To satlexmb07.amd.com (10.181.42.216) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN3PEPF00022BBB:EE_|DS0PR12MB8525:EE_ X-MS-Office365-Filtering-Correlation-Id: 7123ce0b-3f47-4068-f43c-08df03c272ab X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|36860700016|23010399003|376014|1800799024|10067099003|56012099006|5023799004|11063799006|6133799003|22082099003|18002099003; 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The kernel's supported_vmsa_features is a u64 and uses BIT(5) for this feature. Redefine the selftest macro with BIT_ULL(5) to match that 64-bit semantic and the BIT_ULL(n) form used by the additional feature bits introduced later in this series, so every feature-bit definition in the file is uniformly 64-bit wide. The value is unchanged (0x20); this is a width/consistency cleanup only. Signed-off-by: Kim Phillips Assisted-by: ClaudeCode:claude-opus-4-7 --- tools/testing/selftests/kvm/x86/sev_init2_tests.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/kvm/x86/sev_init2_tests.c b/tools/testing/selftests/kvm/x86/sev_init2_tests.c index 87bff4fbb7ed..61a94c6eec27 100644 --- a/tools/testing/selftests/kvm/x86/sev_init2_tests.c +++ b/tools/testing/selftests/kvm/x86/sev_init2_tests.c @@ -13,7 +13,7 @@ #include "svm_util.h" #include "kselftest.h" -#define SVM_SEV_FEAT_DEBUG_SWAP 32u +#define SVM_SEV_FEAT_DEBUG_SWAP BIT_ULL(5) /* * Some features may have hidden dependencies, or may only work -- 2.43.0