Re: [PATCH v2] port/xen: map memory directly in privcmd PRIVCMD_MMAPBATCH

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Wed, Jun 27, 2012 at 05:23:26AM +0530, Cherry G. Mathew wrote:
> It just occurred to me that if all that's required is a fault-in ( to
> trigger the bogus backing mapping fault handler ) at ioctl time, the
> following patch (untested) should do the trick as a temporary shim.

I did think about something like this. But then the kernel keeps wrong
informations. I think it's less bad to enter unmanaged mappings.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--