Messages in this thread | | | Subject | Re: [RFCv2 0/8] perf tool: Add new event group management | From | Peter Zijlstra <> | Date | Tue, 29 May 2012 10:39:12 +0200 |
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On Sun, 2012-05-27 at 03:56 -0400, Ulrich Drepper wrote: > Therefore it is important to recognize when two groups > can be scheduled concurrently even if the total number of counters > needed would be high but due to intersections it is possible.
We currently don't do counter multiplexing like that. I'd love to see a readable and efficient implementation of that though, preferably in the core and not the arch code.
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