On Fri, Mar 12, 2021 at 02:59:04PM -0800, Jacob Pan wrote: > Our primary goal is to limit the amount of IOASIDs that VMs can allocate. > If a VM is migrated to a different cgroup, I think we need to > charge/uncharge the destination/source cgroup in order enforce the limit. I > am not an expert here, any feedback would be appreciated. That simply isn't a supported usage model. None of other resources will get tracked if you do that. Thanks. -- tejun