Messages in this thread | | | Subject | Re: [PATCH] perf_events: proposed fix for broken intr throttling (v2) | From | Peter Zijlstra <> | Date | Mon, 09 Jan 2012 09:55:18 +0100 |
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On Sun, 2012-01-08 at 00:11 +0100, Stephane Eranian wrote: > I'll look into that one. But at first glance, it does not address the issue > of adjusting the period at each timer tick. Only multiplexing (rotation) should > happen at the multiplier rate.
Correct, it only pokes at the throttle stuff. For the freq stuff we can remain using the nr_freq count to see if we need the iteration.
But yeah, I think that separation you did makes sense.
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