5e6453dc94afd1e2547989c234b756657f581da0 - platform_frameworks_base

commit	5e6453dc94afd1e2547989c234b756657f581da0	[log] [tgz]
author	Siim Sammul <siims@google.com>	Thu Jan 21 15:47:46 2021 +0000
committer	Siim Sammul <siims@google.com>	Mon May 10 16:53:05 2021 +0000
tree	5d773e2b6b64427b95f9d4a043fbc30613799940
parent	c900ba3cd6023e6e656d2587e716d9a5babe5ece [diff]

Create BinderLatencyObserver to collect binder call latency stats.
Pushing these as a metric will come in a future change.

This is a direct cherrypick with no changes.

Test: unit tests

Change-Id: I8a123f7aed7c0ce416814372f2287b04a8a04ac0
Merged-In: I8a123f7aed7c0ce416814372f2287b04a8a04ac0
(cherry picked from commit 8d0ecde2b8fd87cc31795b55f2e6021ec3982400)

core/java/com/android/internal/os/BinderCallsStats.java[diff]
core/java/com/android/internal/os/BinderLatencyObserver.java[Added - diff]
core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java[diff]
core/tests/coretests/src/com/android/internal/os/BinderLatencyObserverTest.java[Added - diff]
services/core/java/com/android/server/BinderCallsStatsService.java[diff]

5 files changed