Messages in this thread | | | Date | Mon, 10 Nov 2003 20:47:54 +0100 | From | Manfred Spraul <> | Subject | Re: EFAULT reading /dev/mem... - broken x86info |
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Mika Penttilä wrote:
> afaics, agp uses change_apge_attr() to turn on NOCACHE bit, and > doesn't remove the mapping.
Ops, you are right. Hmm. I'll add code to /dev/mem for DEBUG_PAGEALLOC, but it might take some time.
-- Manfred
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