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Re: Alloc userspace process to access mapped grant memory regions
On Mon, Nov 26, 2012 at 05:51:31PM +0100, Roger Pau Monné wrote:
> I think it will be easier if there was someway to know the va where the
> user-space process is going to map the returned pa, but I can't see a
> way to get this from the mmap handler.
no, there's not.
It may be possible using a /kern node instead of a device node, but I've
not investigated this.
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
NetBSD: 26 ans d'experience feront toujours la difference
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