On Wed, May 20, 2026 at 16:49:34 +0530, Akash Kulhalli via Devel wrote:
> Add async CPU hotplug harness support so tests can observe the state
> between device_del and DEVICE_DELETED, and then complete the unplug
> through the QEMU driver's normal process-event path.
>
> The async path compares the pending live XML, emits DEVICE_DELETED
> events via the monitor test helper, waits for the driver worker to
> process them, and validates the vcpu-removed events before running the
> existing final XML checks.
>
> Signed-off-by: Akash Kulhalli <[email protected]>
> ---
> tests/qemuhotplugtest.c | 350 ++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 350 insertions(+)
Build fails after this patch:
../../../libvirt/tests/qemuhotplugtest.c:769:1: error:
‘testQemuHotplugCpuIndividualAsync’ defined but not used
[-Werror=unused-function]
769 | testQemuHotplugCpuIndividualAsync(const void *opaque)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../libvirt/tests/qemuhotplugtest.c:762:1: error:
‘testQemuHotplugCpuGroupAsync’ defined but not used [-Werror=unused-function]
762 | testQemuHotplugCpuGroupAsync(const void *opaque)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
