KVM: selftests: Add CONFIG_EVENTFD for irqfd selftest

In 7e9b231c402a ("KVM: selftests: Add a KVM_IRQFD test to verify
uniqueness requirements") we added a test for the newly added irqfd
support but since this feature works with eventfds it won't work unless
the kernel has been built wth eventfd support.  Add CONFIG_EVENTFD to
the list of required options for the KVM selftests.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20250710-kvm-selftests-eventfd-config-v1-1-78c276e4b80f@kernel.org
Signed-off-by: Sean Christopherson <seanjc@google.com>

diff --git a/tools/testing/selftests/kvm/config b/tools/testing/selftests/kvm/config
index 8835fed09e9f0a1388d32d93a2d51d568d698711..96d874b239ebcb53988edf5ec281517e4ba4a119 100644 (file)
--- a/tools/testing/selftests/kvm/config
+++ b/tools/testing/selftests/kvm/config
@@ -1,5 +1,6 @@
 CONFIG_KVM=y
 CONFIG_KVM_INTEL=y
 CONFIG_KVM_AMD=y
+CONFIG_EVENTFD=y
 CONFIG_USERFAULTFD=y
 CONFIG_IDLE_PAGE_TRACKING=y