Jeff Sharkey a2934d5ff0 Cache AndroidBlockGuardPolicy to avoid allocation. ...

Every incoming Binder call ends up triggering a BlockGuardPolicy
update, which would thrash between new AndroidBlockGuardPolicy
instances and BlockGuard.LAX_POLICY, causing GC churn.

This change avoids the extra allocations by recycling a single
AndroidBlockGuardPolicy in a ThreadLocal.  Worst-case thrashing case
is now 10% faster; from 7.46us to 6.65us.

Bug: 9424568
Change-Id: I9c3b1c097a2aecc9b1f109a824cf3ea319fb3393

2013-06-14 16:15:31 -07:00

..

accessibilityservice

add attributes to accessibility service info

2013-06-06 18:37:59 -07:00

accounts

am 8811154e: am 423f8a8c: am 2618ac55: am a37bda7b: am 468d82bb: am 6bf45dc7: am b6a35268: B9257437: Typo in javadoc for AccountManager

2013-06-03 14:34:00 -07:00

animation

Optimize calls to Trace for animators

2013-06-04 09:37:38 -07:00

annotation

…

app

Merge "Add new API to retrieve a dumpsys of a single package."

2013-06-11 23:33:32 +00:00

appwidget

am 18748035: am 379517b0: Merge "Fixing issue where AppWidgetHost.onProvidersChanged() was not being called. (Bug 9270309)" into jb-mr2-dev

2013-06-05 11:50:47 -07:00

bluetooth

Explicit locale when formatting machine strings.

2013-06-11 14:36:41 -07:00

content

Fix some things.

2013-06-12 19:13:49 -07:00

database

am dcb8d876: am 79df1e65: am e2a281ca: Merge "Add additional Method that check whether a table is empty or not"

2013-05-28 13:51:01 -07:00

ddm

Support invoking view methods from hierarchy viewer

2013-01-22 17:25:46 -08:00

debug

…

emoji

…

gesture

…

hardware

Fix build break due to javadoc linking error

2013-06-11 15:25:20 -07:00

inputmethodservice

Resolve inconsistent conditions in InputMethodService

2013-05-30 20:14:22 +09:00

net

am 7d1fd557: am 372d21ad: am 6706ca96: Merge "Update HttpResponseCache to use the new cache API."

2013-06-13 02:34:23 -07:00

nfc

Add direct NDEF push API.

2013-03-26 17:07:37 -07:00

os

Cache AndroidBlockGuardPolicy to avoid allocation.

2013-06-14 16:15:31 -07:00

preference

am f46449ab: Merge "Avoid IllegalArgumentException in Preference.java compareTo()"

2013-05-26 00:02:46 -07:00

provider

am 491c6075: am 054255c6: Merge "Unhide action to launch Daydream settings." into jb-mr2-dev

2013-05-30 15:16:14 -07:00

security

keystore: Add flag for blobs to be unencrypted

2013-04-15 11:09:29 -07:00

service

Log errors found in notification listener callbacks.

2013-06-10 15:16:22 -04:00

speech

Allow TTS service to identify caller.

2013-06-05 14:44:52 +00:00

test

Update scrubClass() to match CoreTestRunner.

2013-02-14 16:04:37 -08:00

text

am 38272ad2: am 21403857: Merge "Fix for bug 8911390 RTL text alignment is changed ..." into jb-mr2-dev

2013-05-15 13:49:46 -07:00

util

ArrayMap is great, so how about ArraySet!

2013-06-11 14:37:54 -07:00

view

Merge "Add debug for specific bug."

2013-06-13 13:53:27 +00:00

webkit

WebViewChromium: don't use a separate class loader.

2013-06-11 14:26:44 +01:00

widget

am bafc8dcf: am 34bc73df: Merge "Revert "Make implementation of isEmpty consistent with implementation of getCount in HeaderListViewAdapter"" into jb-mr2-dev

2013-06-12 21:13:51 -07:00

package.html

…