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h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=QbN9hLSoIYbmj6b7CVezgOjL65vV44FxolcdmjDHBPU=; b=edqZhhVFxJZXFsgTJ1q9noBeWMmJB2g1SvW5cHxaEV9Z3Y8V/8lkhihYCC1dDl7JtBA0p8Ydsn+dXKmDJyOx/m1PHm3do4eSWv9IyoBEwOfvfuhcrBOEnp8WfOp30kz8BGxmkZOWVZFYma84HVryq+RuLxp1bLfYAY7kJ6HjAN8= 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 From: Penny Zheng To: CC: , Stefano Stabellini , Andrew Cooper , Anthony PERARD , Michal Orzel , Jan Beulich , Julien Grall , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , "Stefano Stabellini" , Sergiy Kibrik , Penny Zheng Subject: [PATCH v1 01/19] xen: introduce CONFIG_SYSCTL Date: Wed, 12 Mar 2025 12:06:14 +0800 Message-ID: <20250312040632.2853485-2-Penny.Zheng@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250312040632.2853485-1-Penny.Zheng@amd.com> References: <20250312040632.2853485-1-Penny.Zheng@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] 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: BN1PEPF00005FFD:EE_|PH0PR12MB7840:EE_ X-MS-Office365-Filtering-Correlation-Id: fde9096f-ae70-4999-a108-08dd611b5578 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|36860700013|376014|82310400026; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2025 04:06:58.1989 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: fde9096f-ae70-4999-a108-08dd611b5578 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: BN1PEPF00005FFD.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR12MB7840 From: Stefano Stabellini Signed-off-by: Stefano Stabellini Signed-off-by: Sergiy Kibrik Signed-off-by: Penny Zheng --- xen/common/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/xen/common/Kconfig b/xen/common/Kconfig index 6166327f4d..72e1d7ea97 100644 --- a/xen/common/Kconfig +++ b/xen/common/Kconfig @@ -519,6 +519,15 @@ config TRACEBUFFER to be collected at run time for debugging or performance analysis. Memory and execution overhead when not active is minimal. +menu "Supported hypercall interfaces" + visible if EXPERT + +config SYSCTL + bool "Enable sysctl hypercall" + depends on !PV_SHIM_EXCLUSIVE + default y +endmenu + config LLC_COLORING bool "Last Level Cache (LLC) coloring" if EXPERT depends on HAS_LLC_COLORING