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Merge "Add tracing events for system service lifecycle events" into nyc-mr1-dev

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This commit is contained in:
Philip Cuadra
2016-06-27 19:02:06 +00:00
committed by Android (Google) Code Review
parent dc52eaaa98 ca3329ccb5
commit e9d6d6dcf5
1 changed files with 15 additions and 0 deletions
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15
services/core/java/com/android/server/SystemServiceManager.java
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@@ -156,12 +156,15 @@ public class SystemServiceManager {
final int serviceLen = mServices.size();
for (int i = 0; i < serviceLen; i++) {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onStartUser "
+ service.getClass().getName());
try {
service.onStartUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting start of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}
@@ -169,12 +172,15 @@ public class SystemServiceManager {
final int serviceLen = mServices.size();
for (int i = 0; i < serviceLen; i++) {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onUnlockUser "
+ service.getClass().getName());
try {
service.onUnlockUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting unlock of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}
@@ -182,12 +188,15 @@ public class SystemServiceManager {
final int serviceLen = mServices.size();
for (int i = 0; i < serviceLen; i++) {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onSwitchUser "
+ service.getClass().getName());
try {
service.onSwitchUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting switch of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}
@@ -195,12 +204,15 @@ public class SystemServiceManager {
final int serviceLen = mServices.size();
for (int i = 0; i < serviceLen; i++) {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onStopUser "
+ service.getClass().getName());
try {
service.onStopUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting stop of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}
@@ -208,12 +220,15 @@ public class SystemServiceManager {
final int serviceLen = mServices.size();
for (int i = 0; i < serviceLen; i++) {
final SystemService service = mServices.get(i);
Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "onCleanupUser "
+ service.getClass().getName());
try {
service.onCleanupUser(userHandle);
} catch (Exception ex) {
Slog.wtf(TAG, "Failure reporting cleanup of user " + userHandle
+ " to service " + service.getClass().getName(), ex);
}
Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
}
}