3d7482189fa44dadd34b941c2046dbd35724f904 - platform/frameworks/base

commit	3d7482189fa44dadd34b941c2046dbd35724f904	[log] [tgz]
author	Chris Wailes <chriswailes@google.com>	Thu May 09 17:11:00 2019 -0700
committer	Chris Wailes <chriswailes@google.com>	Fri Jun 07 13:25:50 2019 -0700
tree	4f0a331916e77049c63d723f849496b13538268f
parent	0acd9c8fdbb4a555b768f5aefd5e1b7cf2470e8a [diff]

Adjusts the USAP pool refill mechanism.

This patch adjusts the USAP pool refill mechanism so that it is less
disruptive to launching applications.  Refill events are now delayed
by several (3) seconds if delaying wouldn't cause the pool to be below
the minimum population size.

This patch also adjusts the process priorities for the USAPs and other
processes spawned from the Zygote so that they behave better in the
context they are spawned in.

Bug: 131362095
Test: booted & launched apps & checked logs
Change-Id: I7328f304c9b744cfdbfbdbe522a5f9aeea5233bb

core/java/com/android/internal/os/Zygote.java[diff]
core/java/com/android/internal/os/ZygoteConnection.java[diff]
core/java/com/android/internal/os/ZygoteInit.java[diff]
core/java/com/android/internal/os/ZygoteServer.java[diff]
core/jni/com_android_internal_os_Zygote.cpp[diff]

5 files changed