From nobody Tue Oct 7 16:38:18 2025 Received: from NAM04-DM6-obe.outbound.protection.outlook.com (mail-dm6nam04on2056.outbound.protection.outlook.com [40.107.102.56]) (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 AF755200127; Wed, 9 Jul 2025 03:35:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.102.56 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752032153; cv=fail; b=SfOQsDTFF/G7FZCByfVO9Ytkk/h49eMomoFYTyTC7sTtG5FKoswNo+3NLG3Fe7xHgXSZnMobDDtNdlTxJ8F1yToqc6qQPzqc24pmtabH8iEDAcDwk3HLWeZhdemm5oBpjaI8DhPvIp0OHkalSAcPmaEl+0bGwq7TPIS/EhO0/Lo= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752032153; c=relaxed/simple; bh=QfIAaTkDpPliWRLkA/iNVSh9WNiR8AEy/WUdx4/Aia8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=iIQGmqMgHXVvKSUa/YGGY783vnyegVsb7Dmj1xrQYhyyaAZAWmMhhtjALsT2JCgf2oqFjJSYEa3qtNa1nm/1njCC61XXUiB83jUOfpwt0cPrdvsD/vN1hAnKgDVDIKA2hMMTlh4U5s40T6nkji0SaRsoGSTjUfZCvQOlYTZBIVA= 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=jOjBfoFx; arc=fail smtp.client-ip=40.107.102.56 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="jOjBfoFx" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=O8STnK9FiOdfL1jV+f9orrXfchtJkONgrZP6NvlBKk/gV0R5AbCYFlR77bQbTwIQpVP3vSmhrzoln64dFa2VsTTt3xWj5jd9yF7pRARQnSbTnjQTfRSp3EJzeuu1hZrlYBJ/tsWBifHbeGckZX8pkzXLXQRHllX1L1xS85SH0pDrQcSEI+merm+SuWLZYXlsu6oPZjUNhLI0AcV8fJUt/N5Fx3mC3pQp2Tzc0fDrj2seGziJNngB9Li2Rf5Brjv4YxXrOOuJ2mZYX5mXSKuywe5pN5nf6XiTvq9yxm2KwS4FfvMOXrPnefGRUCm24kDYLRPKZ3HkzDYlLyNh9tbWgg== 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=w9rkr/4BA5Fg2U1K342dQy01ORzClP5nu0O6F0SVAeo=; b=KoOQLRNFPftzySpeQYtxZDj00ZEAXnt77tHj+F9cWnJnp+7gQfS8NP12ETfMHfrX+UA/C3kWf+JGAfxpuMahZzKMlv9/Mogd6zUZZTPWsxY3c70Yx2wpwXwcVNWeP8jFPHfiu4VsnjA/d7qZ7gkWc+NYL+GcC4Lh4A+l2DVujdcu5aV1ep5ncr5KAssOK0iyKyv56Mtl592znqeaVpin3TSGRy+ruN0kBckOdR7kc+YAj3IVIayVXOK/BK7xSltWTL0ijJV7d5Zn7yARtKkasEuBnmkIX3LI0ktWUIYze5VHfsnFP3Felv2AG96SfGcj6EpTSPtSBLx9LeM2WrSzgg== 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=w9rkr/4BA5Fg2U1K342dQy01ORzClP5nu0O6F0SVAeo=; b=jOjBfoFx5KuBfllfsU/tc7S2QjHzXFRV/7EG2pUu0KQ+147IQBAtycBoZdoJ3Vx1MXUvAYXh2tXNmsRHb8sHimNW4MRm6oWQMtB8OrAPc44IGT95mjWbvgax3u+liOawJBHTi/lWukPmOA3amnn3SXfbtJoKSDX1rmKvZiEhcb8= Received: from DS2PEPF00004566.namprd21.prod.outlook.com (2603:10b6:f:fc00::508) by CYXPR12MB9280.namprd12.prod.outlook.com (2603:10b6:930:e4::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8901.26; Wed, 9 Jul 2025 03:35:47 +0000 Received: from CY4PEPF0000EE3D.namprd03.prod.outlook.com (2603:10b6:92f::1004:0:11) by DS2PEPF00004566.outlook.office365.com (2603:10b6:f:fc00::508) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8943.5 via Frontend Transport; Wed, 9 Jul 2025 03:35:47 +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 CY4PEPF0000EE3D.mail.protection.outlook.com (10.167.242.15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8901.15 via Frontend Transport; Wed, 9 Jul 2025 03:35:47 +0000 Received: from BLR-L-NUPADHYA.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; Tue, 8 Jul 2025 22:35:41 -0500 From: Neeraj Upadhyay To: CC: , , , , , , , , , , , , , , , , , , , Subject: [RFC PATCH v8 09/35] KVM: x86: Rename lapic set/clear vector helpers Date: Wed, 9 Jul 2025 09:02:16 +0530 Message-ID: <20250709033242.267892-10-Neeraj.Upadhyay@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250709033242.267892-1-Neeraj.Upadhyay@amd.com> References: <20250709033242.267892-1-Neeraj.Upadhyay@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000EE3D:EE_|CYXPR12MB9280:EE_ X-MS-Office365-Filtering-Correlation-Id: 1877a9d4-cd6e-40dc-0174-08ddbe99b175 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|1800799024|82310400026|376014|7416014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?uQEvCIrfx2f2k7RGasUu02O7fB8GUAaWtl7LRQitCQEALEUKPBybRtzpRhqY?= =?us-ascii?Q?6rDw3MwRgvluMnea3pl8BSTTXmUAHLLtPzt+N4Mz7/Fw1sTDSInNAw39AhXO?= =?us-ascii?Q?DpDeGrdhXUCgzCAxk1kQHapmm176ppoEeEUIo5s03QoY+yx37EhIJpgfrr7e?= =?us-ascii?Q?YppcT7Unq+C9q/WFKjhiq0dqBgSFgun35qvfE6kn5HBFe583e8q5Je0A/kVY?= =?us-ascii?Q?dYB7WMuVlCcLckee/ZrWcHSS5CAYOU1D2dkKnvvraDgOOZkUiL9vMIDwKmOQ?= =?us-ascii?Q?sDQCxiu2p+0EgkqBu9aFGC1yR4M/w/f8JgP3h2jmsNw6N2UF7DUyYe1G2fNM?= =?us-ascii?Q?vlnOq+RJ+88DjxpFpRcQYKgOjLFDN7w7iJEnIzWeQjrD3xjqNNIcKEo5UqXs?= =?us-ascii?Q?gv8JyRdsDC4KFM7NAzyU1CU42gVkKSOMMOwWYeY0rLmtUwkRe5v1T+0KiIPP?= =?us-ascii?Q?i6o1AJCbNEVdOWoRqxTwETiR/vUjIEAhrz/QNO22qsY95slmfYaaajiKVdr7?= =?us-ascii?Q?KvCGFzyImdXccQyDxMcO/mE9SRlyce0kZcE957UPY3IaKbT+U3pOnl1V45Am?= =?us-ascii?Q?inmvCl/xied+h0qxDGx/kAS/E2a8FFodNf6vSICz4ftzCg3TY9/EZJ5uMqLq?= =?us-ascii?Q?9v+hchl1g2Bk+SN/Q2m7FaSs4z+MwhuT89U9kYr1ZCzor9J4Jfp9cmJKAVT8?= =?us-ascii?Q?My00blgH5M2jyN1Pn1xlrtbDG928umke0WZap+/yU9Y9Ktb694CawMZc6j7O?= =?us-ascii?Q?KWdducCAeZh5qBeYYsDToTQjdvOsGNtgYuV8IYrpub9uj5F9wpDLySYW5dhm?= =?us-ascii?Q?yMe8DoBjLBV6KbPd0Nj0cxOPXEeB7uNHlKpOAbqUMx/d8Crwz6fj7O7y6mGJ?= =?us-ascii?Q?+khjtcXs9ZCRmHu26Gyw1+ik1L7ZvhLg6dRBOEAs+UXpg+uUAjlK4beUlhHX?= =?us-ascii?Q?IzWktg61jqjzcIvoAlAcLXkYGCJZlIsIPdlt27nEK1FCqbLcr9damE0KK2H3?= =?us-ascii?Q?qKuPvva/A1mMZ9fMNgapiftiFg8YsnuXnRojsp5LDhIXIWjRe6g5PYisd6vU?= =?us-ascii?Q?nsIMpzHWPSONuIMct2/GxNMkBaTWMBPZzc3lh3HO4cA3qp3HSBVLrmYxwNT6?= =?us-ascii?Q?NYaUj4zS3wDC+QlvVAhQAGFH3BCgbuWzzTyxCU3HlWcLQFqNykau16j1qHxS?= =?us-ascii?Q?70bnYfbmB7bngjIdOCX+6YY4lDJQmcNlbudWemhaP34hYSfAYwHX0uo7bbrQ?= =?us-ascii?Q?KB1IhGRDr67l4omiT8g/9chSf72lVGXcUahBU2KoBf89drReEoscuVb5YvdQ?= =?us-ascii?Q?HnsmsjHVZNM4fvmEXeGzabN/Fkc3PrY45McbThTxQW4gidr5GKFK8cmBNKqt?= =?us-ascii?Q?cHghK3tgrmBuRAXEpu5OSSzzwVrdFbsx3+FFi6rkT9dZ0GKSmMFLAbsvPYeT?= =?us-ascii?Q?pi+DotzF6A1tftME4mzf+mUOJ84sRhKJ9q+zBFRDMoImw72mGTSD0Mpfu5XL?= =?us-ascii?Q?69s3cKg3CYUyKJZbXuhGC+hI+4J4w4ih0ZR5?= 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)(36860700013)(1800799024)(82310400026)(376014)(7416014);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jul 2025 03:35:47.2111 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 1877a9d4-cd6e-40dc-0174-08ddbe99b175 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: CY4PEPF0000EE3D.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CYXPR12MB9280 Content-Type: text/plain; charset="utf-8" In preparation for moving kvm-internal kvm_lapic_set_vector(), kvm_lapic_clear_vector() to apic.h for use in Secure AVIC APIC driver, rename them as part of the APIC API. No functional change intended. Signed-off-by: Neeraj Upadhyay Acked-by: Sean Christopherson --- Changes since v7: - Commit log updates. arch/x86/kvm/lapic.c | 10 ++++------ arch/x86/kvm/lapic.h | 6 +++--- 2 files changed, 7 insertions(+), 9 deletions(-) diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 06d33919c47d..069f3fe58def 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -718,10 +718,10 @@ static inline int apic_find_highest_irr(struct kvm_la= pic *apic) static inline void apic_clear_irr(int vec, struct kvm_lapic *apic) { if (unlikely(apic->apicv_active)) { - kvm_lapic_clear_vector(vec, apic->regs + APIC_IRR); + apic_clear_vector(vec, apic->regs + APIC_IRR); } else { apic->irr_pending =3D false; - kvm_lapic_clear_vector(vec, apic->regs + APIC_IRR); + apic_clear_vector(vec, apic->regs + APIC_IRR); if (apic_search_irr(apic) !=3D -1) apic->irr_pending =3D true; } @@ -1326,11 +1326,9 @@ static int __apic_accept_irq(struct kvm_lapic *apic,= int delivery_mode, =20 if (apic_test_vector(vector, apic->regs + APIC_TMR) !=3D !!trig_mode) { if (trig_mode) - kvm_lapic_set_vector(vector, - apic->regs + APIC_TMR); + apic_set_vector(vector, apic->regs + APIC_TMR); else - kvm_lapic_clear_vector(vector, - apic->regs + APIC_TMR); + apic_clear_vector(vector, apic->regs + APIC_TMR); } =20 kvm_x86_call(deliver_interrupt)(apic, delivery_mode, diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h index a49e4c21db35..c7babae8af83 100644 --- a/arch/x86/kvm/lapic.h +++ b/arch/x86/kvm/lapic.h @@ -145,19 +145,19 @@ void kvm_lapic_exit(void); =20 u64 kvm_lapic_readable_reg_mask(struct kvm_lapic *apic); =20 -static inline void kvm_lapic_clear_vector(int vec, void *bitmap) +static inline void apic_clear_vector(int vec, void *bitmap) { clear_bit(APIC_VECTOR_TO_BIT_NUMBER(vec), bitmap + APIC_VECTOR_TO_REG_OFF= SET(vec)); } =20 -static inline void kvm_lapic_set_vector(int vec, void *bitmap) +static inline void apic_set_vector(int vec, void *bitmap) { set_bit(APIC_VECTOR_TO_BIT_NUMBER(vec), bitmap + APIC_VECTOR_TO_REG_OFFSE= T(vec)); } =20 static inline void kvm_lapic_set_irr(int vec, struct kvm_lapic *apic) { - kvm_lapic_set_vector(vec, apic->regs + APIC_IRR); + apic_set_vector(vec, apic->regs + APIC_IRR); /* * irr_pending must be true if any interrupt is pending; set it after * APIC_IRR to avoid race with apic_clear_irr --=20 2.34.1