Subject TDX MMU refactors
Author yan.y.zhao@intel.com
Date 2026-05-28 08:10:29 +0000 UTC
Version
Cc binbin.wu@linux.intel.com dave.hansen@intel.com kai.huang@intel.com kas@kernel.org kvm@vger.kernel.org linux-kernel@vger.kernel.org pbonzini@redhat.com rick.p.edgecombe@intel.com seanjc@google.com x86@kernel.org xiaoyao.li@intel.com yan.y.zhao@intel.com
Patches (15)
Name Content [All]
[PATCH v3 01/15] KVM: TDX: Drop kvm_x86_ops.link_external_spt() [Body]
[PATCH v3 02/15] KVM: TDX: Wrap mapping of leaf and non-leaf S-EPT entries into helpers [Body]
[PATCH v3 03/15] KVM: x86/mmu: Fold set_external_spte_present() into its sole caller [Body]
[PATCH v3 04/15] KVM: x86/mmu: Plumb param "old_spte" into kvm_x86_ops.set_external_spte() [Body]
[PATCH v3 05/15] KVM: TDX: Move KVM_BUG_ON()s in __tdp_mmu_set_spte_atomic() to TDX code [Body]
[PATCH v3 06/15] KVM: TDX: Move lockdep assert in __tdp_mmu_set_spte_atomic() to TDX code [Body]
[PATCH v3 07/15] KVM: x86/tdp_mmu: Morph !is_frozen_spte() check into a KVM_MMU_WARN_ON() [Body]
[PATCH v3 08/15] KVM: x86/mmu: Plumb "sp" _pointer_ into the TDP MMU's handle_changed_spte() [Body]
[PATCH v3 09/15] KVM: x86/tdp_mmu: Centrally propagate to-present/atomic zap updates to external PTEs [Body]
[PATCH v3 10/15] KVM: x86/mmu: Drop KVM_BUG_ON() on shared lock to zap child external PTEs [Body]
[PATCH v3 11/15] KVM: TDX: Hoist tdx_sept_remove_private_spte() above set_private_spte() [Body]
[PATCH v3 12/15] KVM: TDX: Drop kvm_x86_ops.remove_external_spte() [Body]
[PATCH v3 13/15] KVM: TDX: Rename tdx_sept_remove_private_spte() to show it's for leaf SPTEs [Body]
[PATCH v3 14/15] KVM: x86: Move error handling inside free_external_spt() [Body]
[PATCH v3 15/15] KVM: TDX: Move external page table freeing to TDX code [Body]
Session 2026-05-28
ID (for dev) eafe1247-e71e-4eec-9480-2fcc540c1978
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base e7d700e14934e68f86338c5610cf2ae76798b663 [Config] passed [Log]
[KASAN] Boot test: Base e7d700e14934e68f86338c5610cf2ae76798b663 [Config] passed [Log]
[KASAN] Build Patched e7d700e14934e68f86338c5610cf2ae76798b663 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched e7d700e14934e68f86338c5610cf2ae76798b663 [Config] [patched] passed [Log]
[KASAN] Fuzz e7d700e14934e68f86338c5610cf2ae76798b663 [Config] e7d700e14934e68f86338c5610cf2ae76798b663 [Config] [patched] passed [Log] [Artifacts]