Cache coherency and snooping

Imran Badr (imran.badr@cavium.com)
Tue, 13 Aug 2002 16:22:31 -0700


Hi,

How can I define a certain region of memory so that it is never cached? I
want to use non-cached region of memory to communicate to my PCI device to
avoid system overhead in cache snooping.

Thanks,
Imran.

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