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#!/system/bin/sh
path=/data/pelt_walt.txt
reset_cpufreq_stats()
{
for policy in /sys/devices/system/cpu/cpufreq/policy*;
do
echo 1 > $policy/stats/reset
done
}
get_cpufreq_stats()
{
echo "cpufreq-stats\n" >> $path
grep . /sys/devices/system/cpu/cpufreq/schedutil/* >> $path
echo "" >> $path
for policy in /sys/devices/system/cpu/cpufreq/policy*;
do
grep . $policy/* >> $path
echo "" >> $path
grep . $policy/stats/* >> $path
echo "" >> $path
done
}
reset_thermal_stats()
{
for device in /sys/class/thermal/cooling*;
do
echo 1 > $device/stats/reset
done
}
get_thermal_stats()
{
echo "thermal-stats\n" >> $path
for device in /sys/class/thermal/cooling*;
do
grep . $device/* >> $path
echo "" >> $path
grep . $device/stats/* >> $path
echo "" >> $path
done
}
if [ $1 -a $1 -eq 1 ]; then
reset_cpufreq_stats
reset_thermal_stats
else
echo "" > $path
get_cpufreq_stats
get_thermal_stats
fi
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