74cd3de6f4889d54a3da930de5e7ad00b97f03e9 - platform/frameworks/base

commit	74cd3de6f4889d54a3da930de5e7ad00b97f03e9	[log] [tgz]
author	Jeff Sharkey <jsharkey@android.com>	Wed Apr 06 17:40:54 2016 -0600
committer	Jeff Sharkey <jsharkey@android.com>	Thu Apr 07 00:14:53 2016 -0600
tree	d7785e17d2689827aafcb9310ab297f8804ed69d
parent	feef8b62ee60c8418bd7238522c06098e61eecff [diff]

Automatically trace messages on shared loopers.

There are a handful of looper threads in the system_process that
are shared by dozens of different internal services.  To help track
down what these operations are, tag the processing of each message
with a string that tries describing where it originated from: the
class name of the Handler, and the message number or class name of the
Runnable.

Bug: 28046299
Change-Id: I409ec43fea8daaae4fd70df05d4fed929a7249ae

core/java/android/os/Handler.java[diff]
core/java/android/os/Looper.java[diff]
core/java/com/android/internal/os/BackgroundThread.java[diff]
services/core/java/com/android/server/DisplayThread.java[diff]
services/core/java/com/android/server/FgThread.java[diff]
services/core/java/com/android/server/IoThread.java[diff]
services/core/java/com/android/server/UiThread.java[diff]

7 files changed

tree: d7785e17d2689827aafcb9310ab297f8804ed69d