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xen-devel
Re: [Xen-devel] [RFC] x86: possible problem with guest_walk_tables()
At 14:19 +0000 on 21 Mar (1300717156), Jan Beulich wrote:
> >> Leaving aside the non-PAE case, does the fix presented look
> >> reasonable?
> >
> > Yes, it looks correct to me. Give me a Signed-off-by and I'll apply it.
>
> Going with the page-fault-less case then for non-PAE? If we want
> that case to produce reserved bit faults too, I admit I'd prefer to
> submit a complete patch (which is half the reason why this was an
> RFC, non-signed-off one)... If we want no fault there, I'd like to
> comment that way in the code (so the or-ing with zero won't
> prompt later readers to wonder whether this isn't a bug/oversight).
OK, I'll wait until I can fix up the non-PAE case too.
Tim.
--
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Principal Software Engineer, Xen Platform Team
Citrix Systems UK Ltd. (Company #02937203, SL9 0BG)
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