Patch Series

Subject KVM: x86: nSVM: Improve PAT virtualization
Author jmattson@google.com
Date 2026-02-05 21:43:01 +0000 UTC
Version
Cc bp@alien8.de dave.hansen@linux.intel.com hpa@zytor.com jmattson@google.com kvm@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org mingo@redhat.com pbonzini@redhat.com seanjc@google.com shuah@kernel.org tglx@kernel.org x86@kernel.org yosry.ahmed@linux.dev

Patches (8)

Name Content [All]
[PATCH v3 1/8] KVM: x86: nSVM: Clear VMCB_NPT clean bit when updating g_pat in L2 [Body]
[PATCH v3 2/8] KVM: x86: nSVM: Cache and validate vmcb12 g_pat [Body]
[PATCH v3 3/8] KVM: x86: nSVM: Set vmcb02.g_pat correctly for nested NPT [Body]
[PATCH v3 4/8] KVM: x86: nSVM: Redirect IA32_PAT accesses to either hPAT or gPAT [Body]
[PATCH v3 5/8] KVM: x86: nSVM: Save gPAT to vmcb12.g_pat on VMEXIT [Body]
[PATCH v3 6/8] KVM: x86: nSVM: Save/restore gPAT with KVM_{GET,SET}_NESTED_STATE [Body]
[PATCH v3 7/8] KVM: x86: nSVM: Handle restore of legacy nested state [Body]
[PATCH v3 8/8] KVM: selftests: nSVM: Add svm_nested_pat test [Body]

Session 2026-02-05

ID (for dev) 2960e7ce-0bb3-4031-88d7-b33349b2b46f
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0f8a890c4524d6e4013ff225e70de2aed7e6d726 [Config] passed [Log]
[KASAN] Boot test: Base 0f8a890c4524d6e4013ff225e70de2aed7e6d726 [Config] passed [Log]
[KASAN] Build Patched 0f8a890c4524d6e4013ff225e70de2aed7e6d726 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0f8a890c4524d6e4013ff225e70de2aed7e6d726 [Config] [patched] passed [Log]
[KASAN] Fuzzing 0f8a890c4524d6e4013ff225e70de2aed7e6d726 [Config] 0f8a890c4524d6e4013ff225e70de2aed7e6d726 [Config] [patched] passed [Log] [Artifacts]