Re: [kvm-devel] [PATCH] export notifier #1

From: Robin Holt
Date: Wed Jan 23 2008 - 07:34:59 EST


> Why don't you stick to mm+va and use get_user_pages and let the VM do
> the swapins etc...?

Our concern is also with memory protections for the physical page.
Additionally, we need to support exporting of memory in a VM_PFNMAP
address ranges (specifically, memory mapped using sgi_fetchop, uncached
or cached mspec devices).

Thanks,
Robin
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