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SubjectRe: [PATCH 2/2] sched/debug: add sched_update_nr_running tracepoint
On Tue, Sep 03, 2019 at 05:43:40PM +0200, Radim Krčmář wrote:

> Red Hat adapted one of them for the tracepoint framework and created a
> tool to plot a heatmap of nr_running, where the sched_update_nr_running
> tracepoint is being used for fine grained monitoring of scheduling
> imbalance.

You should be able to reconstruct this from wakeup and switch

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