Messages in this thread | | | Date | Mon, 13 Jun 2022 15:11:52 +0530 | From | Viresh Kumar <> | Subject | Re: [PATCH 2/3] thermal: cpufreq_cooling : Refactor thermal_power_cpu_get_power |
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On 10-06-22, 11:03, Lukasz Luba wrote: > Simplify the thermal_power_cpu_get_power trace event by removing > complicated cpumask and variable length array. Now the tools parsing trace > output don't have to hassle to get this power data. The simplified format > version uses 'policy->cpu'. Remove also the 'load' information completely > since there is very little value of it in this trace event. To get the > CPUs' load (or utilization) there are other dedicated trace hooks in the > kernel. This patch also simplifies and speeds-up the main cooling code > when that trace event is enabled. > > Rename the trace event to avoid confusion of tools which parse the trace > file. > > Signed-off-by: Lukasz Luba <lukasz.luba@arm.com> > --- > drivers/thermal/cpufreq_cooling.c | 18 +----------------- > include/trace/events/thermal.h | 28 ++++++++-------------------- > 2 files changed, 9 insertions(+), 37 deletions(-)
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
-- viresh
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