From: Qiang Liu <redacted>
When the guest responds unexpectedly to balloon resize requests,
the actual applied delta cannot be observed from the guest side.
Add a "virtio_balloon" trace system with three tracepoints:
config_change (target / resulting size / delta), and
inflate and deflate (requested / applied page units / resulting size).
Signed-off-by: Qiang Liu <redacted>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261030025834.19160-1-liuqiangneo@163.com?part=1