[PATCH v16 11/20] KVM: selftests: Require guest_memfd for TDX VMs
From: Lisa Wang
Date: Thu Nov 05 2026 - 18:55:34 EST
Force guest_memfd for TDX VMs.
Signed-off-by: Lisa Wang <wyihan@xxxxxxxxxx>
Reviewed-by: Binbin Wu <binbin.wu@xxxxxxxxxxxxxxx>
Reviewed-by: Xiaoyao Li <xiaoyao.li@xxxxxxxxx>
---
tools/testing/selftests/kvm/lib/kvm_util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index d42e201eba76..b73a7bfe8531 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -494,7 +494,7 @@ void kvm_set_files_rlimit(u32 nr_vcpus)
static bool is_guest_memfd_required(struct vm_shape shape)
{
#ifdef __x86_64__
- return shape.type == KVM_X86_SNP_VM;
+ return shape.type == KVM_X86_SNP_VM || shape.type == KVM_X86_TDX_VM;
#else
return false;
#endif
--
2.56.0.455.g6c5a503b38-goog