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SubjectRe: [PATCH] x86: set_cyc2ns_scale() remove tsc_now and ns_now
On Fri, Apr 11, 2008 at 10:06 AM, Andi Kleen <andi@firstfloor.org> wrote:
> At some point you have to generate an offset to something and that
> offset must be different for different frequencies, otherwise
> you get large systematic errors

This offset is already there, represented by rq->clock - sched_clock()

--
Guillaume


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