On 27/04/2015 15:48, Alexander Graf wrote: > Well, you could also make it a personality flag for example, no? Then > every new process below a certain one always gets 4k page tables until > they drop the personality, at which point each child would only get 2k > page tables again. But if you have to make (say) bash get the personality, this means that you need a full userspace recompile to run VMs. Paolo > I'm mostly concerned that people will end up mixing VMs and other > workloads on the same LPAR, so I don't think there's a one-shoe-fits-all > solution. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html