| cd154e95353e7af11314d2339500d6c7f85e181a |
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01-Mar-2017 |
Dianne Hackborn <hackbod@google.com> |
Implement issue #34842682: Add ability to limit permissions based on features
Two new attributes for <uses-permission>: android:requiredFeature and
android:requiredNotFeature.
Also update aapt to include this information in badging:
uses-permission: name='android.content.cts.REQUIRED_NOT_FEATURE_UNDEFINED' requiredNotFeature='android.software.cts.undefined'
uses-permission: name='android.content.cts.REQUIRED_MULTI_DENY' requiredFeature='android.software.cts.undefined' requiredNotFeature='android.software.cts'
Test: new PermissionFeatureTest suite.
Change-Id: Icc1f815a4675ae9dd2cb7f61730ab28b5c11228a
/frameworks/base/services/core/java/com/android/server/pm/ParallelPackageParser.java
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| 3aea7330591e90a44e2bceb76decfe879bcdf8e5 |
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06-Jan-2017 |
Narayan Kamath <narayan@google.com> |
Merge "PackageManagerService: Implement packageParser cache in ParallelPackageParser."
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| e29a5a11529dc7df82911b48b9f95461383cbcc2 |
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17-Dec-2016 |
Fyodor Kupolov <fkupolov@google.com> |
Added SystemServerInitThreadPool
System services can use it during the boot to submit tasks that can be run in
parallel with the main thread.
Switched PersistentDataBlockService and FingerprintService from FgThread to
the new thread pool.
UiModeManagerService: update initial configurations on init thread. They run
while holding the mLock so no extra synchronization barriers are needed at a
later stage.
Test: manual - device boots without errors
Test: ParallelPackageParserTest passes
Change-Id: I548f34b0a18f61924e09a39afb12e085cde35442
/frameworks/base/services/core/java/com/android/server/pm/ParallelPackageParser.java
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| 5c50e8630164d7d9a1a097f70d2f8bcbf1bd854f |
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24-Nov-2016 |
Narayan Kamath <narayan@google.com> |
PackageManagerService: Implement packageParser cache in ParallelPackageParser.
We save about 2800ms of cold startup time over baseline on a marlin,
and ~1200 ms over the parallel parsing case.
warm cold
---------------
Baseline : 1700ms 4300ms
Parallel : 1400ms 2700ms
Cache : 1000ms 1600ms
Cache & parallel : 900ms 1500ms
Note that further changes will improve the speed of cache processing.
This change also includes support for :
- a flag that been flipped in code (currently set to false).
- disabling the cache via a system property.
- wiping the cache on system upgrades.
- cache versioning.
Bug: 30792387
Test: FrameworksServicesTests
Test: manual timing
Change-Id: I281710c110af5307901dd62ce93b515287c91918
/frameworks/base/services/core/java/com/android/server/pm/ParallelPackageParser.java
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| fd6f4fb264d56726cd0e2fed731ad60bbe4aa06f |
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18-Nov-2016 |
Fyodor Kupolov <fkupolov@google.com> |
Parse packages in parallel
Introduced ParallelPackageParser. Parsing requests are processed by a
thread-pool (currently 4 threads). At any time, at most 10 results are kept
in RAM. This is enforced by the blocking queue.
scanDir has become a two-stage process:
1) Collects files for parsing and submit them to the parallel parser
2) Sequentially take elements from the parsing queue and process them by
calling scanPackageLI (as before)
Test: manual - device boots, all packages are parsed
Test: ParallelPackageParserTest passes
Bug: 30792387
Change-Id: I07a64da4d83e355b2b1f1ab350e6d8087dfd2feb
/frameworks/base/services/core/java/com/android/server/pm/ParallelPackageParser.java
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