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Commit b4fb9532 authored by Steve Kondik's avatar Steve Kondik
Browse files

Allow reading of cpufreq attributes 

 * Various tools might want to use these values without writing to
   them. Set world readable for all nodes.

Change-Id: I5521ca0104e9f21b2e3fdb3469485f887ee50f28
parent 757118e5

prebuilt/common/etc/init.local.rc

+31 −31
Original line number Diff line number Diff line
@@ -17,72 +17,72 @@ on post-fs-data 
on boot

    # interactive governor

    chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_rate

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/timer_rate

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/timer_rate

    chown system system /sys/devices/system/cpu/cpufreq/interactive/min_sample_time

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/min_sample_time

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/min_sample_time

    chown system system /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq

    chown system system /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load

    chown system system /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay

    chown system system /sys/devices/system/cpu/cpufreq/interactive/boost

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boost

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/boost

    chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boostpulse

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/boostpulse

    chown system system /sys/devices/system/cpu/cpufreq/interactive/input_boost

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/input_boost

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/input_boost

    chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration

    chown system system /sys/devices/system/cpu/cpufreq/interactive/io_is_busy

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/io_is_busy

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/io_is_busy

    chown system system /sys/devices/system/cpu/cpufreq/interactive/sync_freq

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/sync_freq

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/sync_freq

    chown system system /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_load

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_load

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_load

    chown system system /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor

    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor

    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor





    # ondemand governor

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/boostfreq

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/boostfreq

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/boostfreq

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/boostpulse

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/boostpulse

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/boostpulse

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/boosttime

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/boosttime

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/boosttime

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/down_differential

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/down_differential

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/down_differential

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/up_threshold

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/input_boost

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/input_boost

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/input_boost

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/sync_freq

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/sync_freq

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/sync_freq

    chown system system /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load

    chmod 0660 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load

    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load



    # Assume SMP uses shared cpufreq policy for all CPUs

    chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

    chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

    chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

    chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

    chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

    chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

    chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq

    chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq

    chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq



    chown system system /sys/block/mmcblk0/queue/scheduler

    chmod 0664 /sys/block/mmcblk0/queue/scheduler