Message ID | 20240320083945.991426-34-michael.roth@amd.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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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 BN1PEPF00004686.mail.protection.outlook.com (10.167.243.91) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7409.10 via Frontend Transport; Wed, 20 Mar 2024 08:50:34 +0000 Received: from localhost (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 15.1.2507.35; Wed, 20 Mar 2024 03:50:34 -0500 From: Michael Roth <michael.roth@amd.com> To: <qemu-devel@nongnu.org> CC: <kvm@vger.kernel.org>, Tom Lendacky <thomas.lendacky@amd.com>, "Paolo Bonzini" <pbonzini@redhat.com>, =?utf-8?q?Daniel_P_=2E_Berrang=C3=A9?= <berrange@redhat.com>, Markus Armbruster <armbru@redhat.com>, Pankaj Gupta <pankaj.gupta@amd.com>, Xiaoyao Li <xiaoyao.li@intel.com>, Isaku Yamahata <isaku.yamahata@linux.intel.com> Subject: [PATCH v3 33/49] kvm: Make kvm_convert_memory() non-static Date: Wed, 20 Mar 2024 03:39:29 -0500 Message-ID: <20240320083945.991426-34-michael.roth@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240320083945.991426-1-michael.roth@amd.com> References: <20240320083945.991426-1-michael.roth@amd.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: <kvm.vger.kernel.org> List-Subscribe: <mailto:kvm+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:kvm+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain 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: BN1PEPF00004686:EE_|SN7PR12MB8436:EE_ X-MS-Office365-Filtering-Correlation-Id: e1a2d5b7-f6ea-4ac9-2cee-08dc48bace7f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Series |
Add AMD Secure Nested Paging (SEV-SNP) support
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expand
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diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index b5872fdc07..bf0ae0c8ad 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -2913,7 +2913,7 @@ static void kvm_eat_signals(CPUState *cpu) } while (sigismember(&chkset, SIG_IPI)); } -static int kvm_convert_memory(hwaddr start, hwaddr size, bool to_private) +int kvm_convert_memory(hwaddr start, hwaddr size, bool to_private) { MemoryRegionSection section; ram_addr_t offset; diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 2cb3192509..698f1640fe 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -541,4 +541,6 @@ int kvm_create_guest_memfd(uint64_t size, uint64_t flags, Error **errp); int kvm_set_memory_attributes_private(hwaddr start, hwaddr size); int kvm_set_memory_attributes_shared(hwaddr start, hwaddr size); + +int kvm_convert_memory(hwaddr start, hwaddr size, bool to_private); #endif
Signed-off-by: Michael Roth <michael.roth@amd.com> --- accel/kvm/kvm-all.c | 2 +- include/sysemu/kvm.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-)