06a1ac82294c2f6b73af59936195546b5eb78ed6 - platform/frameworks/base

commit	06a1ac82294c2f6b73af59936195546b5eb78ed6	[log] [tgz]
author	Mårten Kongstad <marten.kongstad@sony.com>	Thu Sep 20 13:09:47 2018 +0200
committer	Todd Kennedy <toddke@google.com>	Mon Nov 12 13:24:33 2018 -0800
tree	22cd7c22e1d9eeabfca8bbd52f0238cba9852a09
parent	b4c2dc0c1fc09acabfffa1f239e8fa48c75aecae [diff]

Prepare for switch to idmap2

Prepare the idmap and asset managers for interfacing with idmap2 instead
of today's installd + idmap pipeline, but don't make the switch just
yet.

Instead, idmap2 runs as its own native daemon with an AIDL interface.
This removes the need for installd to fork and exec on each idmap call,
saving about 50 ms per call.

Bug: 78815803
Test: atest OverlayDeviceTests OverlayHostTests
Change-Id: I60852e15d99329896ff9de6559d1e7cd1c67e33d

core/java/android/content/Context.java[diff]
core/java/android/content/res/AssetManager.java[diff]
core/jni/android_util_AssetManager.cpp[diff]
core/jni/fd_utils.cpp[diff]
libs/androidfw/AssetManager.cpp[diff]
libs/androidfw/include/androidfw/AssetManager.h[diff]
services/core/Android.bp[diff]
services/core/java/com/android/server/om/IdmapManager.java[diff]

8 files changed

tree: 22cd7c22e1d9eeabfca8bbd52f0238cba9852a09