Re: [PATCH] mm: fix page_mkclean_one

From: Martin Michlmayr
Date: Thu Dec 28 2006 - 04:31:20 EST

* Gordon Farquharson <gordonfarquharson@xxxxxxxxx> [2006-12-27 22:38]:
> >That's just 400kB!
> >
> >There's no way you should see corruption with that kind of value. It
> >should all stay solidly in the cache.
> >
> >Is this perhaps with ARM nommu or something else strange? It may be that
> >the program just doesn't work at all if mmap() is faked out with a malloc
> >or similar.
> Definitely a question for the ARM gurus. I'm out of my depth.

The CPU has a MMU. For reference, it's a IXP4xx based device with 32 MB
of memory.
Martin Michlmayr
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