Arun Bharadwaj a2b15c0b53 tracing/sched: Add trace events to track cpu hotplug. ...

Add ftrace event trace_sched_cpu_hotplug to track cpu
hot-add and hot-remove events.

This is useful in a variety of power, performance and
debug analysis scenarios.

Change-Id: I5d202c7a229ffacc3aafb7cf9afee0b0ee7b0931
Signed-off-by: Arun Bharadwaj <abharadw@codeaurora.org>

2016-02-16 13:53:29 -08:00

21 KiB

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