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cpufreq: powernv/tracing: Add powernv_throttle tracepoint
authorShilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
Tue, 2 Feb 2016 19:41:40 +0000 (01:11 +0530)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 5 Feb 2016 01:38:02 +0000 (02:38 +0100)
commit0322e225d023174a75719aad1122d76642d11d15
tree76aa8ce2f207e9014062b78fe7d72e18e9f115d8tree | snapshot
parentd3a0ad34c56aaaef94e2a2ab7a96ea2c5b78b925commit | diff
cpufreq: powernv/tracing: Add powernv_throttle tracepoint

This patch adds the powernv_throttle tracepoint to trace the CPU
frequency throttling event, which is used by the powernv-cpufreq
driver in POWER8.

Signed-off-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
include/trace/events/power.h diff | blob | history
kernel/trace/power-traces.c diff | blob | history
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