From: Nikunj A Dadhania <nikunj@amd.com>
To: <kvm@vger.kernel.org>, <seanjc@google.com>, <pbonzini@redhat.com>
Cc: <thomas.lendacky@amd.com>, <bp@alien8.de>,
<joao.m.martins@oracle.com>, <nikunj@amd.com>,
<kai.huang@intel.com>
Subject: [PATCH v6 5/7] KVM: SVM: Use BIT_ULL for 64-bit nested_ctl bit definitions
Date: Tue, 7 Apr 2026 06:32:43 +0000 [thread overview]
Message-ID: <20260407063245.2755579-6-nikunj@amd.com> (raw)
In-Reply-To: <20260407063245.2755579-1-nikunj@amd.com>
Replace BIT() with BIT_ULL() for SVM nested control bit definitions
since nested_ctl is a 64-bit field in the VMCB control area structure.
No functional change intended.
Signed-off-by: Nikunj A Dadhania <nikunj@amd.com>
---
arch/x86/include/asm/svm.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
index edde36097ddc..8fe91a0651bc 100644
--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -239,9 +239,9 @@ struct __attribute__ ((__packed__)) vmcb_control_area {
#define SVM_IOIO_SIZE_MASK (7 << SVM_IOIO_SIZE_SHIFT)
#define SVM_IOIO_ASIZE_MASK (7 << SVM_IOIO_ASIZE_SHIFT)
-#define SVM_NESTED_CTL_NP_ENABLE BIT(0)
-#define SVM_NESTED_CTL_SEV_ENABLE BIT(1)
-#define SVM_NESTED_CTL_SEV_ES_ENABLE BIT(2)
+#define SVM_NESTED_CTL_NP_ENABLE BIT_ULL(0)
+#define SVM_NESTED_CTL_SEV_ENABLE BIT_ULL(1)
+#define SVM_NESTED_CTL_SEV_ES_ENABLE BIT_ULL(2)
#define SVM_TSC_RATIO_RSVD 0xffffff0000000000ULL
--
2.48.1
next prev parent reply other threads:[~2026-04-07 6:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-07 6:32 [PATCH v6 0/7] KVM: SVM: Add Page Modification Logging (PML) support Nikunj A Dadhania
2026-04-07 6:32 ` [PATCH v6 1/7] KVM: x86: Carve out PML flush routine Nikunj A Dadhania
2026-04-07 6:32 ` [PATCH v6 2/7] KVM: x86: Move PML page to common vcpu arch structure Nikunj A Dadhania
2026-04-07 6:32 ` [PATCH v6 3/7] KVM: VMX: Use cpu_dirty_log_size instead of enable_pml for PML checks Nikunj A Dadhania
2026-04-07 6:32 ` [PATCH v6 4/7] x86/cpufeatures: Add Page modification logging Nikunj A Dadhania
2026-04-07 6:32 ` Nikunj A Dadhania [this message]
2026-04-07 6:32 ` [PATCH v6 6/7] KVM: nSVM: Add helpers to temporarily switch to vmcb01 Nikunj A Dadhania
2026-04-07 6:32 ` [PATCH v6 7/7] KVM: SVM: Add Page modification logging support Nikunj A Dadhania
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