Re: [PATCH] x86: Support always running TSC on Intel CPUs

From: H. Peter Anvin
Date: Mon Nov 17 2008 - 19:18:41 EST


Pallipadi, Venkatesh wrote:

All C-states higher than C1.


Including C2? If so, the TSC is unusable since C2 can be invoked asynchronously by the chipset.

-hpa

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