Re: [PATCH v0 04/71] itrace: Infrastructure for instruction flowtracing units

From: Andi Kleen
Date: Tue Jan 07 2014 - 10:46:41 EST

> Also, the PT interrupt doesn't actually need to be an NMI; when the
> proposed S/G implementation would actually work as stated there can be
> plenty room left when we trigger the interrupt.

That's true.


ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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