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Merge "Add a setting to control recording of CPU usage in history"

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This commit is contained in:
Dmitri Plotnikov
2022-10-07 20:53:05 +00:00
committed by Android (Google) Code Review
parent 4c547e7645 feeac82b2a
commit 39a8a53af5
1 changed files with 10 additions and 1 deletions
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11
services/core/java/com/android/server/power/stats/BatteryStatsImpl.java
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@@ -14691,7 +14691,7 @@ public class BatteryStatsImpl extends BatteryStats {
@GuardedBy("this")
private boolean isUsageHistoryEnabled() {
return false;
return mConstants.RECORD_USAGE_HISTORY;
}
@GuardedBy("this")
@@ -14793,6 +14793,8 @@ public class BatteryStatsImpl extends BatteryStats {
public static final String KEY_MAX_HISTORY_BUFFER_KB = "max_history_buffer_kb";
public static final String KEY_BATTERY_CHARGED_DELAY_MS =
"battery_charged_delay_ms";
public static final String KEY_RECORD_USAGE_HISTORY =
"record_usage_history";
private static final boolean DEFAULT_TRACK_CPU_ACTIVE_CLUSTER_TIME = true;
private static final long DEFAULT_KERNEL_UID_READERS_THROTTLE_TIME = 1_000;
@@ -14805,6 +14807,7 @@ public class BatteryStatsImpl extends BatteryStats {
private static final int DEFAULT_MAX_HISTORY_FILES_LOW_RAM_DEVICE = 64;
private static final int DEFAULT_MAX_HISTORY_BUFFER_LOW_RAM_DEVICE_KB = 64; /*Kilo Bytes*/
private static final int DEFAULT_BATTERY_CHARGED_DELAY_MS = 900000; /* 15 min */
private static final boolean DEFAULT_RECORD_USAGE_HISTORY = false;
public boolean TRACK_CPU_ACTIVE_CLUSTER_TIME = DEFAULT_TRACK_CPU_ACTIVE_CLUSTER_TIME;
/* Do not set default value for KERNEL_UID_READERS_THROTTLE_TIME. Need to trigger an
@@ -14820,6 +14823,7 @@ public class BatteryStatsImpl extends BatteryStats {
public int MAX_HISTORY_FILES;
public int MAX_HISTORY_BUFFER; /*Bytes*/
public int BATTERY_CHARGED_DELAY_MS = DEFAULT_BATTERY_CHARGED_DELAY_MS;
public boolean RECORD_USAGE_HISTORY = DEFAULT_RECORD_USAGE_HISTORY;
private ContentResolver mResolver;
private final KeyValueListParser mParser = new KeyValueListParser(',');
@@ -14895,6 +14899,9 @@ public class BatteryStatsImpl extends BatteryStats {
DEFAULT_MAX_HISTORY_BUFFER_LOW_RAM_DEVICE_KB
: DEFAULT_MAX_HISTORY_BUFFER_KB)
* 1024;
RECORD_USAGE_HISTORY = mParser.getBoolean(
KEY_RECORD_USAGE_HISTORY, DEFAULT_RECORD_USAGE_HISTORY);
updateBatteryChargedDelayMsLocked();
onChange();
@@ -14960,6 +14967,8 @@ public class BatteryStatsImpl extends BatteryStats {
pw.println(MAX_HISTORY_BUFFER/1024);
pw.print(KEY_BATTERY_CHARGED_DELAY_MS); pw.print("=");
pw.println(BATTERY_CHARGED_DELAY_MS);
pw.print(KEY_RECORD_USAGE_HISTORY); pw.print("=");
pw.println(RECORD_USAGE_HISTORY);
}
}