Messages in this thread | | | Subject | Re: [PATCH 2/5] perf, x86: Enable PDIR precise instruction profiling on IvyBridge | From | Peter Zijlstra <> | Date | Mon, 02 Jul 2012 23:36:54 +0200 |
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On Mon, 2012-07-02 at 14:00 -0700, Andi Kleen wrote: > Ok so you want a new flag? Or a new event?
Once we grow the sysfs event stuff for cpu PMUs, we could add a new named event, but I don't think its all that important.
instructions isn't all that interesting a measure to sample. And the people that do care can already use it by filling out the event manually.
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