c31917ddd4272c115f2645529c5901b7c686d988 - platform_frameworks_base

commit	c31917ddd4272c115f2645529c5901b7c686d988	[log] [tgz]
author	Siim Sammul <siims@google.com>	Thu Jan 21 15:47:46 2021 +0000
committer	Siim Sammul <siims@google.com>	Tue Apr 06 15:32:20 2021 +0000
tree	86d66d4fb2a7f350cc4557c0a3756c423440a4f0
parent	8c7e28c9b4f71fb3f155de5a6790a9f29992f599 [diff]

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

Test: unit tests
Bug: 180584913

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