Yessir! Total hack which was lucky to work. I'm just using it to test beyond the readfile bug while I work on a better solution.
On Thu, Jul 1, 2010 at 12:23 PM, nathan binkert <[email protected]> wrote: > > 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 > _______________________________________________ > m5-dev mailing list > [email protected] > http://m5sim.org/mailman/listinfo/m5-dev > -- Joel Hestness PhD Student, Computer Architecture Dept. of Computer Science, University of Texas - Austin http://www.cs.utexas.edu/~hestness
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