Looks like we were losing some power calculations from the CPU side of Bluetooth and
WiFi if there was no controller activity ocurring.
Also add finer breakdown of power to BatteryStats dumpsys for WiFi and Bluetooth.
Change-Id: Ic3ce3e4e3b854f17f9a32fd4bdc47a8ea74ca439
Also reduce idle checks to the target user if possible.
Optimized calls to some internal methods
Bug: 21639147
Change-Id: If1faf26f862e5c4ca905f2603a4ba52a8d1af954
ext4 filenames are at most 255 bytes. vfat filenames are bit more
lax, but we're often saving them on ext4 through a FUSE daemon, so
limit them the same way.
Since package names are used as directory names, verify that they're
valid filenames.
Tests to verify behavior.
Bug: 18689171
Change-Id: If7df4c40d352954510b71de4ff05d78259c721ed
Issue #21039494: API Review: android.os.PowerManager.isDeviceIdleMode()
Issue #21347000: API Review: android.content.IntentFilter
Issue #20654534: API Review: android.app.assist
Also allow use of ActivityManager.setWatchHeapLimit on any platform
build as long as the calling app is debuggable.
Change-Id: Ic597e596fa772fcdf2553b64f444b3d9269e8b92
Add a public method to Process to query whether the current runtime
is running in 64-bit mode.
Bug: 21069469
Change-Id: Ifaf4251f05bbe5eba135fa977190e475632856bd
When the socketpair communication channel was added to
ParcelFileDescriptor, the CREATOR method for DropBoxManager.Entry was
not updated to read the extra fd from the Parcel. This was causing reads
to end too early.
Also removed comments referring to the now-deleted native methods in
the native Parcel implementation.
Change-Id: I49a9691da6ea927382ceb2fcbfdc7985a601111b
(cherry picked from commit ba953230f7)
API to allow an app to be whitelisted for network and wakelock
access for a short period. So even if the device is in idle
mode, such apps can be given a chance to download the payload
related to a high priority cloud-to-device message.
This API is meant for system apps only.
A new permission CHANGE_DEVICE_IDLE_TEMP_WHITELIST is required
to make this call.
Bug: 21525864
Change-Id: Id7a761a664f21af5d7ff55aa56e8df98d15511ca
If the app tried to do various things with too much data --
starting an activity, starting a service, sending a broadcast --
this would fairly silently fail with little indication of what
was going on. Fix this in two ways:
- Now when the native code generates a TransactionTooLargeException,
it may include an additional message in it telling you how much
data was in the parcel being sent, to help you understand why
this happening.
- In all the framework code paths where we call to the system and
may fail, convert these failures into a a runtime exception and
rethrow them back to the app so that it will clearly get the
above message.
Change-Id: I745159b97d3edb6fca86aa09cbc40c1f15a7d128
/system/bin/uncrypt needs to be triggered to prepare the OTA package
before rebooting into the recovery. For larger packages, uncrypt may be
killed before it finishes the work after the timeout. Change to monitor
the uncrypt status and show the progress to user.
Needs matching changes in bootable/recovery/uncrypt, system/core and
external/sepolicy.
Bug: 20012567
Bug: 20949086
Change-Id: I2348a98312c4dae81f618b45a2ee3b4cf6246ff5
Stash volume count from last scan, and use it to push initial storage
notifications state when listener is first attached.
Also omit disks with invalid size, which usually means they're an
empty slot with no media.
Bug: 20503551
Change-Id: I75097035aebaad70ba32437179a863f6a0910aa5
To follow the correct semantics for when restricts due to
device idle can be applied, power manager need to know about
uid process states like net policy so that it can allow
wake locks from apps that are in the foreground.
Since this is being added to a second place, I reworked things
so that the activity manager now keeps track of per-uid process
states and allows apps to register to listen to those, rather
than having to track lower-level process states and transform
them into an overall uid state. Both net policy and power
manager use this new facility.
Change-Id: I77359164c40d0f36fe1ef296dd9f9c3062431148
