Re: [kvm-devel] [PATCH] KVM: add KVM_SYNC_SHADOW_WITH_USER ioctl (v2)

[Avi K. <av...@qu...>]

Marcelo Tosatti wrote:
> Export nukeing of shadow MMU pages through an ioctl, required for
> consistency on balloon inflate.
>
>   

With mmu notifiers (posted two minutes after this) shadow is implicitly 
synced with userspace.  Since it seems to be progressing rapidly, I 
won't apply this patch in the hope that mmu notifiers can be ready for 
2.6.25.

-- 
Any sufficiently difficult bug is indistinguishable from a feature.