x86 MTRR under QNX

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x86 MTRR under QNX

Postposted on Thu Apr 02, 2009 6:55 am

I'm running in to an issue and I'm suspecting the processor of issuing speculative reads. How do I determine the MTRR/PAT settings under QNX? Under Linux I could just "cat /proc/mtrr", what's the equivalent for QNX?
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