> I was reading the thread, "PV Drivers in Linux HVM DomU?", and it
was
> mentioned that you can use the PV drivers from the domU distro in an HVM
> domU instead of the dom0''s drivers, did I state that correctly?
I''m not quite clear, but I think what you meant to ask is:
"Is it possible to use PV drivers directly in an HVM domU, instead of using
the device emulator (which runs in dom0)"
The end result in either case is that you end up accessing the real host
devices via dom0''s drivers for that hardware. But the PV drivers
should
perform better than using the device emulator.
> If so, is there a doc or a howto that explains how this is done in a
> little more detail?
The code for the PV-on-HVM drivers is in the Xen sourcecode repository at the
path:
unmodified_drivers/linux-2.6/
There''s a README under that directory with some hints as to how to
build the
drivers against a native kernel. I''m not entirely clear how you
configure
the guest once you''ve built them up, but building them is a necessary
first
step.
Cheers,
Mark
--
Dave: Just a question. What use is a unicyle with no seat? And no pedals!
Mark: To answer a question with a question: What use is a skateboard?
Dave: Skateboards have wheels.
Mark: My wheel has a wheel!
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