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SystemServiceManager: Change from wall time to boottiime

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elapsedRealtime is milliseconds since boot, including time spent in sleep

Bug: 63707383
Test: Build
Change-Id: I7db77565f2af6277f05400398044fad297872ea4
This commit is contained in:
Wei Wang
2017-07-14 11:39:30 -07:00
parent b78661052c
commit c3a76d099d
1 changed files with 15 additions and 14 deletions
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29
services/core/java/com/android/server/SystemServiceManager.java
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@@ -18,6 +18,7 @@ package com.android.server;
import android.annotation.NonNull;
import android.content.Context;
import android.os.SystemClock;
import android.os.Trace;
import android.util.Slog;
@@ -118,14 +119,14 @@ public class SystemServiceManager {
// Register it.
mServices.add(service);
// Start it.
long time = System.currentTimeMillis();
long time = SystemClock.elapsedRealtime();
try {
service.onStart();
} catch (RuntimeException ex) {
throw new RuntimeException("Failed to start service " + service.getClass().getName()
+ ": onStart threw an exception", ex);
}
warnIfTooLong(System.currentTimeMillis() - time, service, "onStart");
warnIfTooLong(SystemClock.elapsedRealtime() - time, service, "onStart");
}
/**
@@ -146,7 +147,7 @@ public class SystemServiceManager {
final int serviceLen = mServices.size();
for (int i = 0; i < serviceLen; i++) {
final SystemService service = mServices.get(i);
long time = System.currentTimeMillis();
long time = SystemClock.elapsedRealtime();
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, service.getClass().getName());
try {
service.onBootPhase(mCurrentPhase);
@@ -156,7 +157,7 @@ public class SystemServiceManager {
+ ": onBootPhase threw an exception during phase "
+ mCurrentPhase, ex);
}
warnIfTooLong(System.currentTimeMillis() - time, service, "onBootPhase");
warnIfTooLong(SystemClock.elapsedRealtime() - time, service, "onBootPhase");
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
} finally {
@@ -178,14 +179,14 @@ public class SystemServiceManager {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onStartUser "
+ service.getClass().getName());
long time = System.currentTimeMillis();
long time = SystemClock.elapsedRealtime();
try {
service.onStartUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting start of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
warnIfTooLong(System.currentTimeMillis() - time, service, "onStartUser ");
warnIfTooLong(SystemClock.elapsedRealtime() - time, service, "onStartUser ");
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}
@@ -197,14 +198,14 @@ public class SystemServiceManager {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onUnlockUser "
+ service.getClass().getName());
long time = System.currentTimeMillis();
long time = SystemClock.elapsedRealtime();
try {
service.onUnlockUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting unlock of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
warnIfTooLong(System.currentTimeMillis() - time, service, "onUnlockUser ");
warnIfTooLong(SystemClock.elapsedRealtime() - time, service, "onUnlockUser ");
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}
@@ -216,14 +217,14 @@ public class SystemServiceManager {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onSwitchUser "
+ service.getClass().getName());
long time = System.currentTimeMillis();
long time = SystemClock.elapsedRealtime();
try {
service.onSwitchUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting switch of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
warnIfTooLong(System.currentTimeMillis() - time, service, "onSwitchUser");
warnIfTooLong(SystemClock.elapsedRealtime() - time, service, "onSwitchUser");
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}
@@ -235,14 +236,14 @@ public class SystemServiceManager {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onStopUser "
+ service.getClass().getName());
long time = System.currentTimeMillis();
long time = SystemClock.elapsedRealtime();
try {
service.onStopUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting stop of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
warnIfTooLong(System.currentTimeMillis() - time, service, "onStopUser");
warnIfTooLong(SystemClock.elapsedRealtime() - time, service, "onStopUser");
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}
@@ -254,14 +255,14 @@ public class SystemServiceManager {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onCleanupUser "
+ service.getClass().getName());
long time = System.currentTimeMillis();
long time = SystemClock.elapsedRealtime();
try {
service.onCleanupUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting cleanup of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
warnIfTooLong(System.currentTimeMillis() - time, service, "onCleanupUser");
warnIfTooLong(SystemClock.elapsedRealtime() - time, service, "onCleanupUser");
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}