diff mbox series

[v1,11/13] KVM: selftests: Inform set_memory_region_test of KVM_MEM_USERFAULT

Message ID 20241204191349.1730936-12-jthoughton@google.com (mailing list archive)
State New
Headers show
Series KVM: Introduce KVM Userfault | expand

Commit Message

James Houghton Dec. 4, 2024, 7:13 p.m. UTC 
The KVM_MEM_USERFAULT flag is supported iff KVM_CAP_USERFAULT is
available.

Signed-off-by: James Houghton <jthoughton@google.com>
---
 tools/testing/selftests/kvm/set_memory_region_test.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c b/tools/testing/selftests/kvm/set_memory_region_test.c
index a8267628e9ed..d233cdfb0241 100644
--- a/tools/testing/selftests/kvm/set_memory_region_test.c
+++ b/tools/testing/selftests/kvm/set_memory_region_test.c
@@ -364,6 +364,9 @@  static void test_invalid_memory_region_flags(void)
 	if (kvm_check_cap(KVM_CAP_MEMORY_ATTRIBUTES) & KVM_MEMORY_ATTRIBUTE_PRIVATE)
 		supported_flags |= KVM_MEM_GUEST_MEMFD;
 
+	if (kvm_check_cap(KVM_CAP_USERFAULT))
+		supported_flags |= KVM_MEM_USERFAULT;
+
 	for (i = 0; i < 32; i++) {
 		if ((supported_flags & BIT(i)) && !(v2_only_flags & BIT(i)))
 			continue;