| Date | Wed, 8 Oct 2014 12:01:43 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH 10/11] perf/x86/intel: Support task events with Intel CQM |
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On Wed, Sep 24, 2014 at 03:04:14PM +0100, Matt Fleming wrote: > Other perf backends stash the target task in event->hw.*target so we > need to do something similar. The task is used to determine whether > events should share a cache group and an RMID.
Yeah, we should maybe clean that up and provide a task target point in the event or so. I've actually done that patch several times, but never gotten around to finishing it or so -- sure can't seem to find it atm.
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