Re: [PATCH] KVM: s390: remove delayed reallocation of page tables for KVM

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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.
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