Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 495665dc authored by Marissa Wall's avatar Marissa Wall
Browse files

STOPSHIP: Add UidCpuPower global setting 

This will help us run P/H experiments by controlling the
uid cpu power system property through P/H.

b/70517018
Test: Will manually test it later through opt-in P/H experiment

Change-Id: I2cb26f429e867acbed7ff553cc18b447932af655
parent e7ed6aad

core/java/android/provider/Settings.java

+10 −0
Original line number Diff line number Diff line
@@ -10295,6 +10295,16 @@ public final class Settings { 
        */

        public static final String SYS_VDSO = "sys_vdso";



        /**

        * Uid CpuPower global setting. This links the uid.cpupower system property.

        * The following values are supported:

        * 0 -> /proc/uid_cpupower/* are disabled

        * 1 -> /proc/uid_cpupower/* are enabled

        * Any other value defaults to enabled.

        * @hide

        */

        public static final String UID_CPUPOWER = "uid_cpupower";



        /**

         * An integer to reduce the FPS by this factor. Only for experiments. Need to reboot the

         * device for this setting to take full effect.

core/tests/coretests/src/android/provider/SettingsBackupTest.java

+1 −0
Original line number Diff line number Diff line
@@ -385,6 +385,7 @@ public class SettingsBackupTest { 
                    Settings.Global.TZINFO_UPDATE_METADATA_URL,

                    Settings.Global.INSTALLED_INSTANT_APP_MIN_CACHE_PERIOD,

                    Settings.Global.INSTALLED_INSTANT_APP_MAX_CACHE_PERIOD,

                    Settings.Global.UID_CPUPOWER,

                    Settings.Global.UNINSTALLED_INSTANT_APP_MIN_CACHE_PERIOD,

                    Settings.Global.UNINSTALLED_INSTANT_APP_MAX_CACHE_PERIOD,

                    Settings.Global.UNUSED_STATIC_SHARED_LIB_MIN_CACHE_PERIOD,

services/core/java/com/android/server/am/GlobalSettingsToPropertiesMapper.java

+1 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ class GlobalSettingsToPropertiesMapper { 
    //  {Settings.Global.SETTING_NAME, "system_property_name"},

        {Settings.Global.SYS_VDSO, "sys.vdso"},

        {Settings.Global.FPS_DEVISOR, ThreadedRenderer.DEBUG_FPS_DIVISOR},

        {Settings.Global.UID_CPUPOWER, "uid.cpupower"},

    };