tree 22f07acbec3302483731d255d5278fe158798ba3
parent 440f6c1820b18bd1faf3e44b86e3465ffc733ed3
author David Brazdil <dbrazdil@google.com> 1675706189 +0000
committer David Brazdil <dbrazdil@google.com> 1675930424 +0000

Refactor VM config to support different CPU topologies

This is preliminary work to support crosvm's --host-cpu-topology (WIP),
which will make it possible to mirror host's CPU topology in the guest.
As a first step, we refactor AVF's system API to stop accepting number
of vCPUs as an argument, but instead only expose two topology configs:
1 vCPU (default) and matching the host's CPU topology.

For the time being, the latter results in crosvm started with `--cpu
<nproc>`.

Bug: 266664564
Test: atest -p packages/modules/Virtualization:avf-presubmit
Change-Id: I03a37be0b68b93dc0fa6e84fd51ca3bdefbe6dde