PATCH: iomem support for driver domains.

Hi,

this is the first patch for drivers domains.  With this
patch and another one 
for pcifront, I was able to use an ethernet card in a domU.

This patch adds the IOPORT_PERMISSION hypercall (with no
effects other than 
setting the rangeset), checks iomem caps and provides a more
flexible way to 
handle memory attribute.

Currently IO ports are not supported in driver domain.  I'd
plan to start a 
discussion about it.

Tested by using a ethernet card in domU and retesting live
migration.

Tristan.
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On Thu, 2006-07-27 at 11:03 +0200, Tristan Gingold wrote:
> Hi,
> 
> this is the first patch for drivers domains.  With this
patch and another one 
> for pcifront, I was able to use an ethernet card in a
domU.

   Very cool!  Applied.

-- 
Alex Williamson                             HP Open Source
& Linux Org.


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