> For the readfile problem, I hacked vtophys to just do a lookup in the TLBs,
> and it solved the address translation problem (quick solution so I can
> continue with further tests). The TLB lookup function supports accesses
> that don't update LRU bits, so I was thinking the same principle could be
> applied to the walker state. (I haven't dug into a lot of the code, so I'm
> not sure if thats a common or agreed upon convention)
This is a total hack, right? If you're only looking in the TLB,
you're getting lucky because the page is present, right? If so, I
suggest putting a hack("") statement in the code (or hack_once), and
make sure you don't commit it.
Nate
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