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Diffstat (limited to 'arch/x86/kvm/mmu/tdp_mmu.h')
-rw-r--r--arch/x86/kvm/mmu/tdp_mmu.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kvm/mmu/tdp_mmu.h b/arch/x86/kvm/mmu/tdp_mmu.h
index 8cc902b8b9f8..6501dd2ef8e4 100644
--- a/arch/x86/kvm/mmu/tdp_mmu.h
+++ b/arch/x86/kvm/mmu/tdp_mmu.h
@@ -40,4 +40,7 @@ void kvm_tdp_mmu_clear_dirty_pt_masked(struct kvm *kvm,
bool kvm_tdp_mmu_slot_set_dirty(struct kvm *kvm, struct kvm_memory_slot *slot);
void kvm_tdp_mmu_zap_collapsible_sptes(struct kvm *kvm,
const struct kvm_memory_slot *slot);
+
+bool kvm_tdp_mmu_write_protect_gfn(struct kvm *kvm,
+ struct kvm_memory_slot *slot, gfn_t gfn);
#endif /* __KVM_X86_MMU_TDP_MMU_H */