1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 15206450929d..2e836d44f738 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -260,11 +260,17 @@ union kvm_mmu_notifier_arg {
 	unsigned long attributes;
 };
 
+enum kvm_gfn_range_filter {
+	KVM_FILTER_SHARED		= BIT(0),
+	KVM_FILTER_PRIVATE		= BIT(1),
+};
+
 struct kvm_gfn_range {
 	struct kvm_memory_slot *slot;
 	gfn_t start;
 	gfn_t end;
 	union kvm_mmu_notifier_arg arg;
+	enum kvm_gfn_range_filter attr_filter;
 	bool may_block;
 };
 bool kvm_unmap_gfn_range(struct kvm *kvm, struct kvm_gfn_range *range);