The libvirt driver now automatically enables autodeflate and
freePageReporting attributes for virtio memory balloon devices.
The autodeflate feature allows the QEMU virtio memory balloon
to release memory before the Out of Memory killer activates.
The freePageReporting feature enables returning unused pages
back to the hypervisor for use by other guests or processes,
improving overall memory efficiency on compute hosts.
These features are always enabled when a memballoon device is
configured, requiring no additional configuration from operators.
implements: blueprint automatic-memballoon-freeing
Generated-By: claude-code
Change-Id: If47a6d38cd311b08b78acffb307a99a7a2a080a1
Signed-off-by: Sean Mooney <work@seanmooney.info>
Sean Mooney
cd401c5c1b