Re: [Xen-devel] PAE xen + linux kernel boots ...

[Scott Parish <srparish@xxxxxxxxxx>]

On Mon, May 02, 2005 at 04:03:05PM +0200, Gerd Knorr wrote:

> > That didn't quite do the trick, but killing the machine_to_physical()
> > conversion in pte_val() got things working.
> 
> That looks like hiding a bug somewhere else.  All the p??_val()
> functions have a separate _ma() version which doesn't do the machine
> to physical translation, so I'd suspect that happening due to some
> place in the code using the wrong version of the macro, not due to
> the macro itself being broken ...

I'm pretty sure that set_pte_atomic() should be calling the _ma version
of pte_val; compare and note that set_pte() is doing no machine_to_phys().

sRp

Signed-off-by: Scott Parish <srparish@xxxxxxxxxx>

-- 
Scott Parish

Attachment: set-pte-atomic.diff
Description: Text document

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