- Better batching of history items. Fixed problems where empty
entries would be created because state toggles got lost.
- The string pool is now a HistoryTag pool, containing both a string
and uid; now an entry only requires 16 bits in the history data.
- Acquiring the first wake lock also now includes a HistoryTag
identifying who did the aquisition.
- Cleaned up printing of signal strengths and cell radio types.
- There was code that tried to allow you to add new history entries
while iterating the history... but these should never happen
together, so turned that into a failure... and fixed an issue
where we could leave the battery stats in a state where it
thinks it is continually iterating.
Change-Id: I1afa57ee2d66b186932c502dbdd633cdd4aed353
The method handleMessage(Message msg) from mHandler variable was
not checking if the timer was cancelled, so
sendMessageDelayed(obtainMessage(MSG), delay) was keeping the
timer alive. The patch simply adds a boolean and checks if the
CountDownTimer was cancelled before calling
sendMessageDelayed(obtainMessage(MSG), delay)
bug: https://code.google.com/p/android/issues/detail?id=58668
Change-Id: Ic6bbb9d33a3616f8503db222513cc14ad2270cb8
Signed-off-by: jl1990 <jlcarrasco1990@gmail.com>
Changes include
[x] Long is used to store native pointers
[x] Added new method obtain(long obj) to Parcel. Binder
uses this method instead of obtain(int obj).
[x] obtain(int) has been changed to throw unsupported
operation exception.
Change-Id: I408e0f2a24deb28c9277d86670653a51eb314266
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Craig Barber <craig.barber@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
This will break on 64 bit because 64 bit pointers are
wider than java int.
Also, this method technically isn't a public API because
it's a protected method on a final class. It shows up in
our api.txt files because of a quirk in the API generation
system.
Change-Id: I2b574943008ed34696b048195c0cac6af1aa0a3b
- Adjust total power use when there is unaccounted power so that our
percentages don't end up > 100%.
- Fix accounting of isolated uids to be against the owning real app
uids.
- Rework how we put cpu use into the battery stats to no longer need
this uid name cache that can confuse the uid it is associated with.
- Finish implementing events in the history, adding a string pool and
reading/writing/dumping them.
- Add first two events: processes starting and finishing.
- Fix alarm manager reporting of wakeup alarms to be adjusted by the
WorkSource associated with the alarm, so they are blamed on the
correct app.
- New "--history" dump option allows you to perform a checkin of
only the history data.
- Fixed BitDescription bug that would cause incorrect printing of
changes in some states.
Change-Id: Ifbdd0740132ed178033851c58f165adc0d50f716
Transform DisplayManagerService into a SystemService and start cleaning
up other local services that it uses from window manager and input manager.
Clean up service thread initialization.
Remove unnecessary static variables from ActivityManagerService.
It's starting to become clear that we really need a better way to manage
service dependencies. Boot phases don't quite cut it.
Change-Id: If319dbd7cbfbd4812fe55ece969e818d4b20755b
Change PowerManagerService to start the pre-recovery service rather
than rebooting directly, when requested to reboot into recovery. Add
a new RECOVERY permission which a caller needs (in addition to REBOOT)
in order to go to recovery.
Bug: 12188746
Change-Id: I39121b701c4724558fe751adfbad79f8567faa43
Otherwise we sometimes end up counting objects strongly referenced
by the finalizer queue, and falsely detecting an instance leak.
Bug: 12533002
Change-Id: I144c941a3dfb0cbb837b98e80d2f49ffc9ca13c7
Refactored SystemServer to get rid of a bunch of legacy cruft related
to how the ServerThread used to be started up.
Create system context first when system server starts. This removes
the tangled initialization order dependency that forced us to start
the activity manager service before most anything else.
Moved factory test related constants into the FactoryTest class.
Partially migrated Installer, ActivityManagerService, and
PowerManagerService to the new SystemService pattern. There's more
work to be done here, particularly around the lifecycle of the
power manager.
Bug: 12172368
Change-Id: Ia527dd56e3b3fd90f9eeb41289dbe044921230d4
Also rename existing secondary storage API to match naming
convention in rest of class.
Bug: 11536709
Change-Id: I2684c817de4982b414893d2d9927a21e3f171d53
Move the BatteryStatsHelper class (which computes power use based
on the raw battery stats) out of the settings app and in to the
framework. It is now used by batterystats dump output to print
the computed power information from its current stats.
This involved a lot of refactoring of the BatteryStatsHelper code
to remove all of the UI dependencies. I also did a bunch of cleanup
in it, such as making all power computations be in terms of mAh.
Change-Id: I8ccf2c9789dc9ad34904917ef57050371a59dc28
If an explicit classloader is provided during unparcel, use it
when deserializing java serializables.
Change-Id: I2b354f0b55359201528234b8095aa0bc102928ec
Long is used in android/os/MessageQueue class to store
pointers as native pointers can be 64-bit.
In addition, some minor changes have been done
to conform with standard JNI practice (e.g. use
of jint instead of int in JNI function prototypes)
Change-Id: I7e901b8515a5b5e3afe1dadaaf3e5c186955c2a0
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
Long is used in android/os/MemoryFile class to store
pointers as native pointers can be 64-bit.
In addition, some minor changes have been done
to conform with standard JNI practice (e.g. use
of jint instead of int in JNI function prototypes)
Change-Id: I07afc010524c16b5c852273b89becb0c08ff27d7
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
-Make it clear that delay may be longer than requested.
-Potentially help developers avoid power bugs (e.g. releasing after delay).
Bug: 12015795
Change-Id: I8034466f6307f64bfcad985948c1dc06872297d3
Now collect per-network packet usage data.
Big reworking of history to be able to start adding more events to it.
Also rework how the checking dump is done to make it more compact, so
maybe we can start uploading it.
Change-Id: I2b29e049ebe073671d0dbe38324223cc2ec0d043
