From 848a28048364f5d77789cfec5b6c3c1188935a1a Mon Sep 17 00:00:00 2001 From: Muminul Islam Date: Thu, 5 Mar 2026 18:40:16 -0800 Subject: [PATCH] tests: Add multi-CPU test for confidential VMs Add test_multi_cpu to the common_cvm integration test module to verify that multi-CPU functionality works correctly in confidential guest environments. The test creates an Ubuntu Jammy-based confidential VM using GuestFactory and delegates to the existing _test_multi_cpu helper to validate SMP boot with multiple vCPUs. Signed-off-by: Muminul Islam --- cloud-hypervisor/tests/integration.rs | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/cloud-hypervisor/tests/integration.rs b/cloud-hypervisor/tests/integration.rs index ccc874bad..d138e184a 100644 --- a/cloud-hypervisor/tests/integration.rs +++ b/cloud-hypervisor/tests/integration.rs @@ -14945,4 +14945,12 @@ mod common_cvm { GuestFactory::new_confidential_guest_factory().create_guest(Box::new(disk_config)); _test_virtio_vsock(&guest, false); } + + #[test] + fn test_multi_cpu() { + let disk_config = UbuntuDiskConfig::new(JAMMY_IMAGE_NAME.to_string()); + let guest = + GuestFactory::new_confidential_guest_factory().create_guest(Box::new(disk_config)); + _test_multi_cpu(&guest); + } }