Before this change, seccomp filter setup is as early as in zygote's main
function. To make it possible to split app and system server's filter,
this postpone the setup to after fork. It also starts to call app
specific and system server specific setup function.
In terms of performance since this happens at fork, the measure shows
the overhead is negligible. Assuming 130 instruction in the BPF, on
walleye, even when running on little core with fixed low frequency, each
setup took about 60.9us on average. When it runs on big core with
higher frequency, it took about 39.3us.
Test: (cts) -m CtsSecurityTestCases -t android.security.cts.SeccompTest
Bug: 63944145
Change-Id: I748735b478405098beac1e200d911c13ea60e380
Merged-In: I748735b478405098beac1e200d911c13ea60e380
ResolverActivity sort the list resolved intent with AsyncTask.
The method sort hold CountDownLatch to wait the time-consuming
operation. In some case, the operation doesn't end and the
CountDownLatch can't be released.The default excutor of AsyncTask
is serial. There should release CountDownLatch in destroy()
to avoid this case.
Change-Id: Ie10126f735d9f511dfe086c21f3f5ffaeb831086
Signed-off-by: gaochong <gaochong@xiaomi.com>
Test: manual - repeatedly test ResolverActivity show correctly
Bug: 71730061
Also remove 'build.master@android.com' which is deprecated, not
declared by anybody else, and makes the linter unhappy.
Bug: 70394432
Test: built
Merged-In: I9c0ba41386129379f82259fcc5e745562b014fae
(cherry pick from commit 626eed2ac8)
Change-Id: Ie802113d61f693d73f7234b44ac2a9bd462b3fbf
The log can be used to test if LAST KMSG or other items are copied
to dropbox successfully, especially in user builds without root
privilege.
BUG: 69685635
Test: manually verified the desired log from bugreport on user
and userdebug builds.
Change-Id: I6570d95538d678c98d261690ca3c20416d7a31c6
Merged-In: Ie6033bf04c7f79fc596761ab751aa5fcea2c1130
(cherry-picked from commit bafcd7b595)
Buttons should be aligned opposite to English in RTL languages.
Test: 1. RTL language
2. Create an alert dialog having positive, negative and neutral button.
3. Check the button bar alignment
Bug: 70363698
Change-Id: I783dfdcf9cb3f85402a4ff3fa4c2d1d1caf5c3da
Signed-off-by: susanta.patra <susanta.patra@lge.com>
The quitNow method places the SM_QUIT_CMD at the front
of the queue. This can cause StateMachine to throw exception
if it has not yet processed the SM_INIT_CMD from start().
Bug: 67370902
Test: make checkbuild
Test: StatMachineTest unittest
Change-Id: I409242845854e70b77ad9b2378b69faed076847c
Merged-In: I7cec7bb91e0447e3c565d33cb7c34ccf59566639
(cherry picked from commit 576e6c0cbb)
Bug: 62269291
Test: manual, install new apk/splits and force updates.
I used com.android.cts.classloadersplitapp as the test app.
1) install-multiple split apks with dependency: Base -> A -> B
2) push an update for A
3) adb shell cmd package compile
4) check that A & B got recompiled and that B was because a class loader
context mismatch (e.g. "ClassLoaderContext classpath element checksum
mismatch for position 1.").
Merged-In: I4092562966413dc8976c9d41b26a90bbb9e37e1e
Change-Id: I4092562966413dc8976c9d41b26a90bbb9e37e1e
This will trigger when the device will have low space.
Active apps here refer to the apps which were either active
in foregrond or in background and also used by other packages.
Apps which are inactive for X days downgraded to verify. X is
determined by sysprop pm.dexopt.unopt_after_inactive_days
If the system properties are not set, no effect will take place.
The above operations will take place in background dexopt service.
If user uses the app again, it will again be speed-compiled when
background dexopt service starts next time.
(cherry picked from commit 246dccf932)
Bug: 36598475
Test: manual
* Remove the check in the code that allows downgrade only when
the space is low on the device.
* adb root
* Set pm.dexopt_unopt_after_inactive_days to 600
* Make sure the current time of the device is correctly set
* Install 2 non system apps - B, C
* Downgrade B to extract
* Upgrade a system apps to speed-profile - E
* Downgrade a system app to quicken - G
* adb shell cmd package bg-dexopt-job
Expected Results:
* Extract - B
* Verify - C
* There should not be any entries for apps E an G
in dalvik_cache
Merged-In: I68f9f617d6722a7ba8b00aa2181cb38a165cfc51
Change-Id: I68f9f617d6722a7ba8b00aa2181cb38a165cfc51
New quota APIs are much faster than trying to measure manually, and
removing this last user of calculateDirectorySize() means we can
remove it once and for all.
(cherry picked from commit c8b29ac6f0)
Bug: 36056324
Test: builds, boots
Merged-In: Ibdf1ee4e8885680e106df6a9269b6309ddc61af8
Change-Id: Ibdf1ee4e8885680e106df6a9269b6309ddc61af8
He prefers to use his @android.com account.
Test: Treehugger
Bug: 63673347
Exempt-From-Owner-Approval: Allow @android.com to approve this CL :)
Change-Id: Ie80cc7864de7b91ae44ad57f0bae9b859d034803
The WakeupMessage object provides a mechanism to create an Alarm
which will wake-up the device and deliver a message to a Handler.
Add a Runnable mechanism as an alternative to the message.
Bug: 67276378
Test: unit test
Change-Id: Icf5f03b2b25a340273f9d3fcd09f182216ea6238
This is a pure refactoring with no a behavior change other than
that these calls now go through android.system.Os, which immediately
delegates to Libcore.os.
This is a first step towards separating framework (via
android.system.Os) vs. libcore (via Libcore.os) clients of these
low level APIs. Separating these is a prerequisite towards moving
the API parts of android.system into framework, and moving the
rest into a different package in libcore.
Test: Treehugger
Bug: 67901714
Change-Id: Ifd8349ec5416e5693f40dba48fdf2bef651b7d81
Merged-In: Ifd8349ec5416e5693f40dba48fdf2bef651b7d81
When a ble scan starts, it tells batterystats whether that scan is
unoptimized. When the scan stops, batterystats is not informed of
whether the stopped scan was unoptimized. Because the ble scan call
could not be nested (couldn't call start twice without stopping first),
this was fine, but now nesting is possible, so batterystats needs to
know whether the stopped ble scan is unoptimized.
Bug: 63456783
Test: runtest -x frameworks/base/core/tests/coretests/src/com/android/internal/os/BatteryStatsTests.java
Test: no new errors when run cts-dev -m CtsIncidentHostTestCases -t com.android.server.cts.BatteryStatsValidationTest#testUnoptimizedBleScans
Change-Id: Ia73f294cf1807ddaf20f1c0bcc28add001cac78c
Merged-In: Ia73f294cf1807ddaf20f1c0bcc28add001cac78c
(cherry picked from commit 94c5a313d7)
Instead of using the whole slab mem for kernel usage, split the
unreclaimable to kernel and reclaimable to cache (since is freed
under mem. pressure).
Test: tested on gobo
Bug:67753120
Change-Id: I0f5a310bb88603ad7bb28e5398ea57c249c04fc2
The class must be public to avoid test issues. If the class is
package-private, the test would have to be in the boot class-
path:
Rejecting re-init on previously-failed class java.lang.Class<com.android.internal.os.LoggingPrintStreamTest$TestPrintStream>: java.lang.IllegalAccessError: Class com.android.internal.os.LoggingPrintStream extended by class com.android.internal.os.LoggingPrintStreamTest$TestPrintStream is inaccessible (declaration of 'com.android.internal.os.LoggingPrintStreamTest$TestPrintStream' appears in /data/app/com.android.frameworks.coretests-SD7GJmYE507ACoE9gu2mnw==/base.apk)
at java.lang.Object java.lang.reflect.Constructor.newInstance0(java.lang.Object[]) (Constructor.java:-2)
at java.lang.Object java.lang.reflect.Constructor.newInstance(java.lang.Object[]) (Constructor.java:334)
at junit.framework.Test junit.framework.TestSuite.createTest(java.lang.Class, java.lang.String) (TestSuite.java:61)
Test: m
Test: runtest -x frameworks/base/core/tests/coretests/src/com/android/internal/os/LoggingPrintStreamTest.java
Change-Id: I26cead7954cf4309c8b3e16994c35a3f4a9eb798
Test: Pulled out of a client app ; the client app is behaving
Test: identically to how it was behaving before. Wrote unit
Test: tests in frameworks-net.
Change-Id: I397137748a95c65cee2e1e1b243a1a260e83a6f7
Fixes: 64899521
Test: manual - flash build, reset batteryStats, use device > 1 hr
with alternating pattern between screen on/off/AOD. Dump stats, check
all screen related stats look normal, esp. record matches actual time
spent in each screen state. In raw bugreport:
Search "amount discharged" for % discharge;
Search "Screen on/off/doze discharge" for mAh discharge;
Search "time on battery" for up/real time in each state.
Test: Added two unit tests for note AOD screen state
Merged-In: I7193a36751124dd380818b2b665303c0f0d8c984
Change-Id: I51cead7f92abd9e4c620f7dfde393993cdad494e
"make docs" breaks ("lint: @attr must be a field") on three @attr ref
statements in LinearLayoutManager. These are the only @attr ref
statements that reference the support library's resources from
framework (the others are within framework or within the support
library); it may be that the R class that they're referencing is
merely in the wrong package, but changing it to com.android.internal.R
or android.R didn't fix the issue.
Since LinearLayoutManager is an internal class, it's not worth the
effort of trying to make this work. This CL drops the three offending
@attr ref statements, thereby fixing the build.
Bug: 62049770
Test: Treehugger
Change-Id: Ife01201019f4fffd5552da11591661539ca40fdd
Services providing direct share targets were given up to 5 seconds
to respond to a query, and for UI stability we don't show any until
all services have responded. 5 seconds is a long time to wait and
leads to user complaints when there is even one app that doesn't
respond in time.
Lower the timeout to 2 seconds as a more reasonable maximum.
Bug: 67306843
Test: manual, existing CTS
Change-Id: If55f0485240bc3ccbf8a32aa0e15903ea574ec2b
This patch takes out the ring buffer array added for NFLOG wakeup packet
events logging and extract it into its own class for reuse. This new
RingBuffer class has the two minimal useful functions append() and
toArray().
Bug: 65164242
Bug: 65700460
Test: runtest frameworks-net, with new unit test
Change-Id: Ib94d79a93f4e99661b7d0fac67117b91d57af980
...if destroy() hasn't already been called through some
other codepath.
Bug: 65249720
Test: runtest -x core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
Change-Id: I5f90548e437986d8585390578f4ceecd57cc3473
