Andi Kleen wrote:
> Ok. I think it's better to just fix sched_clock() again than to
> add another one. I can probably
> eliminate the ktime_get() and use something based on jiffies. That will
> be inaccurate for the instable case of course.
>
> I will do that later today.
sched_clock seems a bit weird to use. In the pv_ops world, it only
counts unstolen time, and it is therefore inherently per-cpu. The
timestamps should be at least system-wide monotonic.
J
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