The LowpanService implementation can be found at:
platform/frameworks/opt/net/lowpan/service
Bug: b/33073713
Change-Id: Ibca9c452492bf171bd2c30efdb44ddb472494c3b
Also increase the default internal buffer size from 8kb to 32kb. We
have evidence that we're incurring a fair bit of "extra" disk write load
in various common circumstances like SharedPreferences, and this should
help eliminate that.
Bug 63432101
Test: bit CtsContentTestCases:.SharedPreferencesTest
Change-Id: Iba4768262142555a279284b2ae70741424ee2184
Some HALs, like a.h.graphics.mapper, are always passthrough and are
used by nearly all app processes. Preload those in Zygote to save app
startup time and share more pages between processes. This has the side
effect of also preloading a bunch of HIDL-related system and vndk
libraries that would also otherwise be loaded independently by every
app.
An earlier attempt at this change tried to preload the HAL via a
static initializer in libui.so (which is already preloaded, and which
is the immediate client of the HAL). But several other non-Zygote
processes also use libui.so, and didn't have SELinux permission to
access the device nodes used by the HAL. This version uses an explicit
call from Zygote to preload the HAL, instead of doing it implicitly.
Bug: 62353585
Test: check that a.h.graphics.mapper is in /proc/`pid zygote64`/maps
Change-Id: I42405c3b6cdf1ae412039140d656d15a6d4f8882
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.
Bug: 36056324
Test: builds, boots
Change-Id: Ibdf1ee4e8885680e106df6a9269b6309ddc61af8
Tracking occasional lock contention in ActivityManagerService
that might be due to battery stats locking while reading proc files.
Bug: 63287747
Test: manual
Change-Id: Idfde8c960507930df4dc7e1337a89535d2ca932e
Make sure that the preload method returns a boolean to avoid the
possibility of a NullPointerException or a ClassCastException during
the boxing / casting of its return value.
Test: manual
Change-Id: I483edc8f8726de4359fc37304ca7019024eaf577
The biggest change is that padding will only appear above/below
service section, and at the start of the non-service section. For
this a bunch of changes to how padding is needed.
Also some other dimen changes for specs.
Test: visual
Change-Id: I39747701597e620425bdcb4113d1a3585f6de137
Fixes: 37913738
Before this change, we were throwing a checked exception on success
and returning on failure. This made it hard to figure out where / when
something was going wrong. This change switches things around to throw
a RuntimeException when something goes wrong and to return a Runnable
on success. This lets us make stronger assertions in both the parent
and the child process about their state and expected return values.
This change also upgrades the severity of several errors that we would
earlier just ignore. We will now reject the command and terminate the
connection to the client when we encounter these errors such as:
- Malformed arguments
- Any ZygoteSecurityException, such as thown thrown by
applyUidSecurityPolicy and applyInvokeWithSecurityPolicy.
- Any error in setting up pipes etc. to facilitate communication
with child processes.
Bug: 13618569
Test: Manual
Change-Id: Id931d44135ae2e4ede1bbac6a4b187f6c139e1fd
Add an attribute android:classLoader which can be set to the name
of the classloader the base or split wishes to use. For now, this can
only be set to "dalvik.system.PathClassLoader" or
"dalvik.system.DelegateLastClassLoader". The current implementation
only allows the classloader to exist in the boot classpath but that
restriction can be loosened in a future change if necessary.
Test: cts-tradefed run cts-dev -m CtsAppSecurityHostTestCases
Bug: 36044779
Change-Id: I5a51f7aa0c8c4c398d2f46129eb06785cc8e3c3f
Telling kernel module uid_cputime to stop accounting time for uids
belonging to a stopped user. Upon user remove, removing uid states for
those uids.
Test: adb shell am instrument -e class \
com.android.internal.os.BatteryStatsUserLifecycleTests -w \
com.android.frameworks.coretests/android.support.test.runner.AndroidJUnitRunner
adb shell am instrument -e class android.util.SparseLongArrayTest -w \
com.android.frameworks.coretests/android.support.test.runner.AndroidJUnitRunner
Bug: 62390461
Change-Id: Ibe07778465e3d2c13679e4d88d32f7b92fa959d9
1. Fix the bug about foregroundActivityTime. It should take microseconds
as parameter and return microseconds
2. Use the min time of foregroundActivity time and Top time as "screen
time"
3. Hide bluetooth, wifi, idle but don't smear it
Bug: 63176214
Test: runtest -x BatteryStatsHelperTest
Change-Id: I5798577da17d60fb3e3b18351deb31ae77939154
