| 51797ed706e6e30cddfc0c1e3a9865064f8cdd6e |
|
04-Jun-2013 |
Jeff Sharkey <jsharkey@android.com> |
Create missing Uids when recording network stats.
Bug: 5543387
Change-Id: I138c8d2f84e6fd737f2f6ef0945e75ca31256e3d
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| af17baa27196e785989e99b0ecbe7f1c98a1f0cb |
|
10-May-2013 |
Dianne Hackborn <hackbod@google.com> |
Help on issue #8863955: Google Services keeping phone awake...
...because of Google Play Services
Raise the limit on the number of wake locks we track per uid.
Get rid of the separate limit for the system process, since it
now isn't any larger than the new limit for regular processes.
Change-Id: Ic10c81cad7d4ad4aabf1f53f78191a0973a1d784
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 9a2c2a6da90abbcc9a064c20e93ed885651f4ae1 |
|
15-Jan-2013 |
Jeff Sharkey <jsharkey@android.com> |
Parse network stats using native code.
Switch to parsing detailed network stats with native code, which
is 71% faster than ProcFileReader.
Change-Id: I2525aaee74d227ce187ba3a74dd08a2b06514deb
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| a06de0f29b58df9246779cc4bfd8f06f7205ddb6 |
|
12-Dec-2012 |
Dianne Hackborn <hackbod@google.com> |
New "app ops" service.
Initial implementation, tracking use of the vibrator, GPS,
and location reports.
Also includes an update to battery stats to also keep track of
vibrator usage (since I had to be in the vibrator code anyway
to instrument it).
The service itself is only half-done. Currently no API to
retrieve the data (which once there will allow us to show you
which apps are currently causing the GPS to run and who has
recently accessed your location), it doesn't persist its data
like it should, and no way to tell it to reject app requests
for various operations.
But hey, it's a start!
Change-Id: I05b8d76cc4a4f7f37bc758c1701f51f9e0550e15
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 86d09388ee1b98513de40dfff5de6e7c3b24cc07 |
|
08-Aug-2012 |
Jean-Baptiste Queru <jbq@google.com> |
am bce41358: am 9ab84c20: Merge "Fix wrong count return for getPhoneSignalStrengthCount"
* commit 'bce413587973eae29a783d7e273dc2f7db06f7c9':
Fix wrong count return for getPhoneSignalStrengthCount
|
| df693de4fe12f081555b449e2726e205fbd86572 |
|
27-Jul-2012 |
Jeff Brown <jeffbrown@google.com> |
Fix inconsistency in user activity types.
Looks like BatteryStats was not updated when we reduced the number
of user activity types from 7 to 3.
Change-Id: I7465f86c78baa561a6555c33f681553b870827f2
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| fb900813511df0706469ad340bfb0810b5a12cd7 |
|
17-Jul-2012 |
Catherine Liu <wlcl05@motorola.com> |
Fix wrong count return for getPhoneSignalStrengthCount
Test report for the time spent in each signal strength bin, along
with the number of times that bin was entered showed the result
as Bin=3 Time=3211926000 Count=0. With a non-zero Time, the Count
value 0 was wrong.
The cause of the problem was that getPhoneSignalStrengthCount() used
mPhoneDataConnectionsTimer, instead of mPhoneSignalStrengthsTimer,
to get the count.
Change-Id: I55ac1125abfcfdc105605d76d1c706ac315b90cc
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 73f534a2dd324d631696ced762f5c0ab1f254f74 |
|
19-Jun-2012 |
Todd Poynor <toddpoynor@google.com> |
Battery stats: parse wakeup sources stats for android-3.4
Change-Id: I30b2362ca7260d187e8ed4e047b30c446d32ca98
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 6ccaa540a18a69e5343e3e4d507f341880fcde5a |
|
16-Jun-2012 |
Nick Pelly <npelly@google.com> |
Include WIFI scan's in Battery Stats.
Call noteWifiScanStartedFromSource() when a scan is started.
Call noteWifiScanStoppedFromSource() when a scan is finished.
The current implementation tracks to UID that requested the scan, and
correctly tracks the duration of the scan. It ignores scan requests
that occur when a scan is already in progress. It does not distinguish
between active and passive scans.
Repurpose all the noteScanWifiLockAcquired/Released() plumbing
for WIFI scan tracking. The WIFI scan locks were never reported
to the user. Use noteFullWifiLock() when WIFI scan locks are used -
this makes sense because the power draw for a WIFI scan lock
should be about the same as for a full WIFI lock.
Bug: 6642581
Change-Id: Ida6e87992853698545b89f875c973a239218317d
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| e8914c36276710de50b347c1e6aecfa45d6a56cd |
|
02-May-2012 |
Jeff Sharkey <jsharkey@android.com> |
Begin collecting xtables iface counters.
Add method to parse new iface_stat_fmt proc stats, or return null
when kernel support is unavailable. Add test and remove older, unused
parsing code. Create new "xt" recorder to persist the new xtables
counters when available.
Add SSID support to NetworkIdentity to fix policy tests.
Bug: 6422414
Change-Id: I77f70e9acb79a559ab626f3af5c4f3599801ed43
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 418d12dc8f2c518b673ebc522de4af6f7dbf0bf3 |
|
14-Dec-2011 |
Jeff Sharkey <jsharkey@android.com> |
Avoid reading network stats when disabled.
Bug: 5518868
Change-Id: Idb5c588b018bf735597ad7ff904ecc69224dd0a0
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 45f06460e9aeadadad27e6c87817940cd96128ef |
|
22-Nov-2011 |
Amith Yamasani <yamasani@google.com> |
Fix an NPE on overflow in BatteryStats history.
When the battery stats buffer hits 128KB, it hits a code path
that causes an NPE. This can happen depending on usage and charging
patterns and manifest in bad ways, such as failure to boot up
or random crashes, or refusing to go to sleep.
Bug: 5645407
Change-Id: I21d5d189431f776f25bcb7d598c86e598ad8cb17
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| c24ab866b0d46685f6ddd340b9c84375cf8d6831 |
|
19-Oct-2011 |
Dianne Hackborn <hackbod@google.com> |
Work on issue #5465917: Wakelock *overflow* held for very long times
- Fix ordering problem in sync manager that would cause its wake
locks to slightly appear in the system process when they should
be fully accounted against the app.
- Allow the system process to have more wake lock names in its
battery stats.
- In the bug report output, print totals of the wake locks for each
process, to make it easier to parse what is being printed for things
like the system process with a huge number of individual wake locks.
Change-Id: I3cf39330f22f3c51c11e65e4124150d73a7da2dd
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 1059c3c30ad96a15695c1a92ae8896e078a6309f |
|
05-Oct-2011 |
Jeff Sharkey <jsharkey@android.com> |
Move battery stats to xt_qtaguid for data stats.
Replace TrafficStats calls by reading values from xt_qtaguid kernel
module. To keep BatteryStatsImpl changes lightweight, cache recently
parsed stats. Tracks mobile ifaces from ConnectivityService.
Refactor xt_qtaguid parsing into factory outside of NMS. Add stats
grouping based on UID, and total based on limiting filters like iface
prefix and UID.
Bug: 4902271
Change-Id: I533f116c434b77f93355bf95b839e7478528505b
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| e8c88e6f764a77d94b0051ea169a82a61fcc0d0e |
|
18-Aug-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #5163456: logspam/tight loop in BatteryStatsImpl
No longer use the old history code.
Change-Id: I878ffe16e0014453c46db6a4f7228a81468d8cb9
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| ae3844527a305cef8bbd1c895b79be45a6c51dbc |
|
28-Jun-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix battery history management.
When rebooting the history time offset was not being handled
correctly, causing garbage data.
Change-Id: Ieca5a72c4c7c374bfe7f8673eed87354af148ef0
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 5e3357fcee2a23a08434873a89e8ada4c6e6d893 |
|
02-May-2011 |
Conley Owens <cco3@android.com> |
Merge commit '5eb49e0f' into m
Conflicts:
core/java/com/android/internal/os/BatteryStatsImpl.java
Change-Id: Idc9c84c2ca7dec2540ceccead7927fddb912ff12
|
| 5eb49e0f1e8e03e8808d8d7da6d5ffb761400e0b |
|
30-Apr-2011 |
Conley Owens <cco3@android.com> |
am e321d064: am 2f463ef1: Merge "Adding a sanity test in the while loop in readHistory()"
* commit 'e321d06430304fa93282c765aa6070c908121a16':
Adding a sanity test in the while loop in readHistory()
|
| 2f463ef18bb235be57b39cbda536bcd2df2d0908 |
|
29-Apr-2011 |
Conley Owens <cco3@android.com> |
Merge "Adding a sanity test in the while loop in readHistory()"
|
| 1fadab5c36445bb9f0997904dbce44f8e234f847 |
|
15-Apr-2011 |
Dianne Hackborn <hackbod@google.com> |
More battery stats improvements.
We now write to the parcel using deltas. For common situations,
it only takes 4 bytes to write a delta (new command, time delta,
significant state changes, flags indicating additional state that
follows).
Increasing the buffer size to 128K, this give us 32,768 samples
if they all fit in the smallest delta. A device that is doing
something every minute (like acquiring a wake lock or doing a
wifi scan) for our max target battery life of 30 days would
generate 43,200 samples.
Also some turning to the maximum time between samples at which
we decide to completely collapse two samples.
Change-Id: I074a698d27ccf9389f9585abfc983af2f5ba7a54
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 0ffc988a7f47013805d5abeed1c20f159b3bd799 |
|
14-Apr-2011 |
Dianne Hackborn <hackbod@google.com> |
Rewrite battery history storage.
We now write battery history directly into a buffer, instead of
creating objects. This allows for more efficient storage; later
it can be even better because we can only write deltas.
The old code is still there temporarily for validation.
Change-Id: I9707d4d8ff30855be8ebdc93bc078911040d8e0b
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 32de2f67ea8276086ae91cbda1d0ef06caf4b3cb |
|
09-Mar-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #4068088: NPE at com.android.internal.os.BatteryStatsImpl...
...addHistoryRecordLocked(BatteryStatsImpl.java:1210)
It was doing a bunch of stuff without holding a lock!
Change-Id: Ie5b56514370e0bfc87ba7737d75e01df0859817e
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 22577b8d3a39c1373594ba3e4427212eee4cd6d4 |
|
24-Feb-2011 |
Jason Chen <jasonchen@google.com> |
am 5ff79c3b: Merge "DO NOT MERGE Cherry-pick of Ie4026a7c back to GB" into gingerbread
* commit '5ff79c3b06d7087153617dc973491fc890700af5':
DO NOT MERGE Cherry-pick of Ie4026a7c back to GB
|
| 9248e95a2f03afe4cded90f0209ab825f253dd37 |
|
06-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
DO NOT MERGE Cherry-pick of Ie4026a7c back to GB
Original change description follows:
-----------------------------------
Implement issue #3326435: Battery stats improvements
Keep track of discharge while screen is on vs. off.
Checkin looks like:
5,0,u,dc,1,1,1,0
The last four numbers are, from left:
- Maximum battery drain over time period.
- Minimum battery drain over time period.
- Battery drain while screen was on.
- Battery drain while screen was off.
Change-Id: Ie3cfe52df29b3f28ba8dc3350abe6cc967c76324
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 3d865240e776374ced4ea50e6cb7f8ac92a32640 |
|
21-Feb-2011 |
Per Andersson <per.andersson3@sonyericsson.com> |
Adding a sanity test in the while loop in readHistory()
Adding a sanity test in the while loop in readHistory() which
is useful in case the file read (batterystats.bin), is corrupt.
The file can get corrupt (missing end of file marker -1) if
writeHistory fails for some reason. Without this change
readHistory will continue looping untill an OutOfMemory is
thrown.
Change-Id: I3418d258e7cb99aa2f9d934c9449a19806499ce4
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 5284090631e638b916d9a453212e9dc802656a67 |
|
18-Feb-2011 |
Wink Saville <wink@google.com> |
Changes for ril.h version 6.
Change-Id: Iacd9d362c4836546ac277cf3571227d426a721aa
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 4bc6bb85df4f3d9ebf3d04ecad16aef3307c508f |
|
08-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
am 97b0b7bb: am 3ea5728e: Tweak level at which we reset battery stats to 90%.
* commit '97b0b7bbd41bf3bc6095a513c329e1143300ec3a':
Tweak level at which we reset battery stats to 90%.
|
| 97b0b7bbd41bf3bc6095a513c329e1143300ec3a |
|
07-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
am 3ea5728e: Tweak level at which we reset battery stats to 90%.
* commit '3ea5728e703554f8ba0bb3aa1367d6dc45d704bb':
Tweak level at which we reset battery stats to 90%.
|
| c1b40e361c6cd3bdc53499f17ac09f45e6873059 |
|
06-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
Implement issue #3326435: Battery stats improvements
Keep track of discharge while screen is on vs. off.
Checkin looks like:
5,0,u,dc,1,1,1,0
The last four numbers are, from left:
- Maximum battery drain over time period.
- Minimum battery drain over time period.
- Battery drain while screen was on.
- Battery drain while screen was off.
Change-Id: Ie4026a7cc8aabb2a6d47d03d2e278aa51c2d5ddf
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 3ea5728e703554f8ba0bb3aa1367d6dc45d704bb |
|
06-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
Tweak level at which we reset battery stats to 90%.
Change-Id: I81151809100912c7956536d5d47279d2c2fea8c4
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| ccc714131359eb1022d8c6702b7d82ab9e93f27c |
|
13-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
resolved conflicts for merge of 78e9f4cb to master
Change-Id: I1135361e6d66f524c3f349e2bf1f31bd4191c634
|
| 78e9f4cbaece783b7b87ce3fb0a157dae766012a |
|
13-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
am e4a59519: Fix issue #3154576: battery stats checkin should include UID -> packages+ map
* commit 'e4a5951925f16f18dae91ed65567e96528f17fee':
Fix issue #3154576: battery stats checkin should include UID -> packages+ map
|
| e4a5951925f16f18dae91ed65567e96528f17fee |
|
07-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3154576: battery stats checkin should include UID -> packages+ map
Includes some other small fixes to battery collection and a few
other things.
Output of package info looks like this:
5,0,i,uid,1000,com.android.settings
5,0,i,uid,1000,com.android.providers.subscribedfeeds
5,0,i,uid,1000,com.android.providers.settings
5,0,i,uid,1000,com.android.server.vpn
5,0,i,uid,1000,android
5,0,i,uid,1000,com.android.systemui
5,0,i,uid,1000,com.google.android.backup
5,0,i,uid,1001,com.android.phone
5,0,i,uid,1001,com.android.providers.telephony
5,0,i,uid,1022,com.android.nfc
5,0,i,uid,10021,com.google.android.location
5,0,i,uid,10021,com.google.android.syncadapters.calendar
5,0,i,uid,10021,com.google.android.gsf
5,0,i,uid,10021,com.google.android.syncadapters.contacts
5,0,i,uid,10026,com.android.providers.downloads.ui
5,0,i,uid,10026,com.android.providers.media
5,0,i,uid,10026,com.android.providers.drm
5,0,i,uid,10026,com.android.providers.downloads
5,0,i,uid,10032,com.android.launcher
5,0,i,uid,10039,com.google.android.gm
5,0,i,uid,10041,com.google.android.gallery3d
5,0,i,uid,10049,com.android.providers.calendar
Change-Id: I9e38f254eef146339113ad270f5c6e8b60fb7a1d
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| d9c17cc1178bc09d30eead05bf5be7ec5a05cbe7 |
|
09-Dec-2010 |
Jean-Baptiste Queru <jbq@google.com> |
merge from gingerbread
Change-Id: I12d6ef65986db41e658bf8d476a8e18c4dd89917
|
| e59e0309a1301908eae0075db02413fda90848d5 |
|
07-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Add more checks for bad values to protect from corrupt files.
Change-Id: I5e282099e7c6fcc8756146fc7282eec31937af1f
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 3fa82a9fe89c55e4217307e06cc185812ad5a8f5 |
|
08-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
am c4b7088f: am 42a23783: Merge "Add more checks for bad values to protect from corrupt files." into gingerbread
* commit 'c4b7088f19f8111ea5f34fba41da4a93899708cd':
Add more checks for bad values to protect from corrupt files.
|
| c4b7088f19f8111ea5f34fba41da4a93899708cd |
|
08-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
am 42a23783: Merge "Add more checks for bad values to protect from corrupt files." into gingerbread
* commit '42a23783aaabdb4e6f37ccd822d8c85f31ba8519':
Add more checks for bad values to protect from corrupt files.
|
| 7b9c56fe0fb99207218827a569eb12fd24901193 |
|
07-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Add more checks for bad values to protect from corrupt files.
Change-Id: I4174c358c49b93e74920b00fcfd6c68659bf7d08
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 962a990a45a2a9f9c3002064e71f9c2fed86acf1 |
|
02-Nov-2010 |
Robert Greenwalt <rgreenwalt@google.com> |
Add some network/phone type constants.
Support for LTE (and SIP-based voice) and the stepping-stone eHPRD.
bug:3125398
Change-Id: Ied3d96fa09d9c758a82a2fd1817f55db711d1a4f
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 5a1e4cf83f5be1b5d79e2643fa791aa269b6a4bc |
|
19-Oct-2010 |
Jaikumar Ganesh <jaikumar@google.com> |
Update BT APIs return type from Set to List.
Change-Id: Ia27220dd26cde13007f6938c830517ee7f6968ce
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 6dcab2099bbf1351934a53c05be7e4634b0ae2fd |
|
21-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
am 153bf6c8: am e9e23405: Merge "Fix issue #3113424: Battery stats don\'t reset on Crespo" into gingerbread
Merge commit '153bf6c8d7579abca63909424a8602a0f3b8bcd4'
* commit '153bf6c8d7579abca63909424a8602a0f3b8bcd4':
Fix issue #3113424: Battery stats don't reset on Crespo
|
| 153bf6c8d7579abca63909424a8602a0f3b8bcd4 |
|
20-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
am e9e23405: Merge "Fix issue #3113424: Battery stats don\'t reset on Crespo" into gingerbread
Merge commit 'e9e23405833a5fedb6a1c2dcec87d84e39d1d13d' into gingerbread-plus-aosp
* commit 'e9e23405833a5fedb6a1c2dcec87d84e39d1d13d':
Fix issue #3113424: Battery stats don't reset on Crespo
|
| 266e607bde58aa6ee78ada6e61715c3047568b28 |
|
20-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3113424: Battery stats don't reset on Crespo
Change-Id: I38cc3cdfa9cb1466fe3659f001ee57aecf9df179
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 875ecaa511ce36c8044ccdf48ee2a3e69dd633fe |
|
18-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
am 13e46665: am 736f5ec4: Merge "Work on issue #3101415: Crespo apps seem to have their UID changed over time." into gingerbread
Merge commit '13e46665ff69c1a37880762d7d611aacdf02dac7'
* commit '13e46665ff69c1a37880762d7d611aacdf02dac7':
Work on issue #3101415: Crespo apps seem to have their UID changed over time.
|
| 13e46665ff69c1a37880762d7d611aacdf02dac7 |
|
16-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
am 736f5ec4: Merge "Work on issue #3101415: Crespo apps seem to have their UID changed over time." into gingerbread
Merge commit '736f5ec476526f3431d81dec5fb695bdee27e21a' into gingerbread-plus-aosp
* commit '736f5ec476526f3431d81dec5fb695bdee27e21a':
Work on issue #3101415: Crespo apps seem to have their UID changed over time.
|
| 8bdf5935c0db4a66ab33a10b43398d2523cfa15d |
|
15-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
Work on issue #3101415: Crespo apps seem to have their UID changed over time.
fsync!
Change-Id: Ie6c5397202579935ac69bf61d3e7b3081ecf269c
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 50d3fa72d88aa4dcba4286b77439c60ab5dc7fa9 |
|
11-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
am d5423321: am 9934fa77: Merge "Fix issue #3074745: Crash in system process" into gingerbread
Merge commit 'd5423321b920be10c00fbcbc5a702f15e00693a5'
* commit 'd5423321b920be10c00fbcbc5a702f15e00693a5':
Fix issue #3074745: Crash in system process
|
| d5423321b920be10c00fbcbc5a702f15e00693a5 |
|
08-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
am 9934fa77: Merge "Fix issue #3074745: Crash in system process" into gingerbread
Merge commit '9934fa77efab362729d0d3cb8aa0bdcd31d63ead' into gingerbread-plus-aosp
* commit '9934fa77efab362729d0d3cb8aa0bdcd31d63ead':
Fix issue #3074745: Crash in system process
|
| f47d8f272c13f0fd264d5a71bcff1c18da10d854 |
|
08-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3074745: Crash in system process
Also some tweaks to battery history collection to hopefully
improve the data we have.
Change-Id: I178a54a8c2d15cf38dcceaeef939406f50059aa4
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 3f03496ad97b5f60ab432bca2d17a3e07b4ade47 |
|
28-Sep-2010 |
Jaikumar Ganesh <jaikumar@google.com> |
Update code for new BT APIs.
Change-Id: I53aa17b6c2a5ee50d47df91960a7f997eb7b1107
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 8952a4488e81205e3013b6b456dec503e05eebd0 |
|
24-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
am 287952c3: Fix issue #3022508: Crash during media scan
Merge commit '287952c35e148811c106bc0f5036eabf20f71562' into gingerbread-plus-aosp
* commit '287952c35e148811c106bc0f5036eabf20f71562':
Fix issue #3022508: Crash during media scan
|
| 287952c35e148811c106bc0f5036eabf20f71562 |
|
23-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3022508: Crash during media scan
Don't kill processes for excessive wake lock use, even if they
are in the background, as long as they have running services.
Also fix some problems with this, such as not noting the kill
in battery stats.
And add killing of processes for cpu usage as well, along with
some optimizations to computing CPU usage.
And fix BatteryWaster to be better behaving for testing these
cases.
Add new "monitor" command to am to watch as the activity manager
does stuff (so we can catch things at the point of ANR).
Finally some miscellaneous debug output for the stuff here, as
well as in progress debugging of an ANR.
Change-Id: Ib32f55ca50fb7486b4be4eb5e695f8f60c882cd1
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 4b187e804fdfdbc825e17646e82e0218e316a339 |
|
21-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
am 8e1b84e7: Merge "Some battery improvements:" into gingerbread
Merge commit '8e1b84e7654ddeeb77a03f5eca10c6669b1cb42b' into gingerbread-plus-aosp
* commit '8e1b84e7654ddeeb77a03f5eca10c6669b1cb42b':
Some battery improvements:
|
| ce2ef766cad1bb186ea522f76c4ac6a8bb3dfa87 |
|
20-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
Some battery improvements:
- New API for iterating over history that will allow a better implementation
in the future.
- Now do writes asynchronously.
Also improve the documentation for Activity.onRetainNonInstanceState().
Change-Id: Idf67f2796a8868eb62f288bcbb2bad29876c8554
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 1f377298e2aaf6a1736295c0413d468eb1db5091 |
|
18-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
am 58e0eefe: Improve power tracking of WIFI use.
Merge commit '58e0eefeb5e2e270e2b04369bbf29fc22abda8d5' into gingerbread-plus-aosp
* commit '58e0eefeb5e2e270e2b04369bbf29fc22abda8d5':
Improve power tracking of WIFI use.
|
| 58e0eefeb5e2e270e2b04369bbf29fc22abda8d5 |
|
16-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
Improve power tracking of WIFI use.
We now distribute "wifi started" time across all apps that are
holding WIFI locks that cause it to be started. But only when
WIFI would not normally be running. Also have a mechanism to
distribute other WIFI work that has happened across those processes
based on their use.
Also fixed a bug where we were not retaining the CPU speed step
stats across boots...!
Change-Id: I00e3153b98429166273750512cc37e7975211ab9
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 53686433a9790bcfe7211a661b26783ee12bb436 |
|
13-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
am 7e9f4eb2: Track client requests through location manager.
Merge commit '7e9f4eb2608148436cef36c9969bf8a599b39e72' into gingerbread-plus-aosp
* commit '7e9f4eb2608148436cef36c9969bf8a599b39e72':
Track client requests through location manager.
|
| 7e9f4eb2608148436cef36c9969bf8a599b39e72 |
|
11-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
Track client requests through location manager.
This fixes a problem where applications could ask the location
manager to do very heavy-weight things (like... say... update
location every minute), which would get accounted against the
system instead of the application because ultimately it is the
system making the heavy calls (wake locks, etc).
To solve this, we introduce a new class WorkSource representing
the source of some work. Wake locks and Wifi locks allow you
to set the source to use (but only if you are system code and thus
can get the permission to do so), which is what will be reported
to the battery stats until the actual caller.
For the initial implementation, the location manager keeps track
of all clients requesting periodic updates, and tells its providers
about them as a WorkSource param when setting their min update time.
The network location provider uses this to set the source on the
wake and wifi locks it acquires, when doing work because of the
update period.
This should also be used elsewhere, such as in the GPS provider,
but this is a good start.
Change-Id: I2b6ffafad9e90ecf15d7c502e2db675fd52ae3cf
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 8615fdc15146d27cc2d3a8efbe57f0a425b19efb |
|
10-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
am 506d724c: Merge "DO NOT MERGE. I like\'d ctate\'s change so much I\'m doin it myself!" into gingerbread
Merge commit '506d724cc356a7ba73995ef2929c65062277c83d' into gingerbread-plus-aosp
* commit '506d724cc356a7ba73995ef2929c65062277c83d':
DO NOT MERGE. I like'd ctate's change so much I'm doin it myself!
|
| 618b8c1e988ac6c8006da66ca9e8a1e1d49c9dd5 |
|
10-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
DO NOT MERGE. I like'd ctate's change so much I'm doin it myself!
Change-Id: If571d3ff5e73252a0653c30ec40178ec1591ddd9
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 195dc210cb59ba3f660e31a95334fc3fa4d3ad2c |
|
10-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
am a4ce31f5: Merge "Small fixes to battery stats." into gingerbread
Merge commit 'a4ce31f5e080eae6c97e6f37040db0c7f0fc78f2' into gingerbread-plus-aosp
* commit 'a4ce31f5e080eae6c97e6f37040db0c7f0fc78f2':
Small fixes to battery stats.
|
| b8071d790a32dc715c0fd6d4e7e1bbea6c8f7a02 |
|
10-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
Small fixes to battery stats.
Change-Id: Ibbf7c548a8e787a046de3659094cea64908e3deb
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 5fdacb8a2818136218afdea4308ad1b10049a201 |
|
08-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
am ee455f5a: Merge "People holding partial wake locks now get blamed for CPU usage." into gingerbread
Merge commit 'ee455f5a9572bc0d23c3328f6c22da91dc109a50' into gingerbread-plus-aosp
* commit 'ee455f5a9572bc0d23c3328f6c22da91dc109a50':
People holding partial wake locks now get blamed for CPU usage.
|
| 0d903a84d04d241a648ec429e3a0e82c712677fd |
|
08-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
People holding partial wake locks now get blamed for CPU usage.
For the duration of the wake lock, 50% of all CPU usage is now
accounted against the app(s) holding partial wake locks, evenly
distributed between them. This is only while the device is on
battery and screen off.
Change-Id: I3e5c978b792b6ef17bf8540705bfe8343dadd464
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 75f0024cf40eadb2cdaa6ae53409c515b68f21c1 |
|
07-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
am 6e86915e: Merge "Fixes to battery stats debug output." into gingerbread
Merge commit '6e86915e8f5dfffa60ae5d1a4ca9aa74912fd026' into gingerbread-plus-aosp
* commit '6e86915e8f5dfffa60ae5d1a4ca9aa74912fd026':
Fixes to battery stats debug output.
|
| b5e3165129a5871cf679a67d9e9323ffad3d4902 |
|
07-Sep-2010 |
Dianne Hackborn <hackbod@google.com> |
Fixes to battery stats debug output.
Change-Id: I32e7cad9633b8c517a74573069e426d9f835a83d
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| a3ece8bde37acd81b08c4e3c1cb0e6d006ade3e0 |
|
20-Aug-2010 |
Dianne Hackborn <hackbod@google.com> |
am 32519259: Merge "Fix a few small battery stats problems:" into gingerbread
Merge commit '325192593b057f4360e1abddf490b4fae7d60b12' into gingerbread-plus-aosp
* commit '325192593b057f4360e1abddf490b4fae7d60b12':
Fix a few small battery stats problems:
|
| 99d0452ddc0a0435030a462bda9f4d57b58bad9a |
|
20-Aug-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix a few small battery stats problems:
- Actually aggregate discharge amounts.
- Actually print the unplugged battery info when currently plugged in.
Change-Id: I22dd6feb73ac1364eb169d3239ce403b0755bb6c
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 2e47052fc4ad3439adc2322fd953fd58a85d457c |
|
16-Aug-2010 |
Dianne Hackborn <hackbod@google.com> |
am 567722ee: Merge "Fix problems with determining when to kill apps for wake usage." into gingerbread
Merge commit '567722eee190f7cf88dc7ea95167db76d5514842' into gingerbread-plus-aosp
* commit '567722eee190f7cf88dc7ea95167db76d5514842':
Fix problems with determining when to kill apps for wake usage.
|
| 1ebccf531d1049853b3b0630035434619682c016 |
|
15-Aug-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix problems with determining when to kill apps for wake usage.
Also improve debug printing of various times.
Change-Id: Ifcc288fd1bcbf44c069875ba97925b9e7ffe9a48
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 66b0343e9e32203cdd39b854852cf575ca2fcd6b |
|
14-Aug-2010 |
Dianne Hackborn <hackbod@google.com> |
am a8d9291d: Merge "Various battery info things:" into gingerbread
Merge commit 'a8d9291d7f93d1aa0d24d71d65c7de2894812177' into gingerbread-plus-aosp
* commit 'a8d9291d7f93d1aa0d24d71d65c7de2894812177':
Various battery info things:
|
| 9adb9c3b10991ef315c270993f4155709c8a232d |
|
13-Aug-2010 |
Dianne Hackborn <hackbod@google.com> |
Various battery info things:
- Now track wake locks in battery history.
- Now track sensors in battery history.
- Some filtering of sensory data.
- Fixes to some data that wasn't cleared when resetting battery stats.
- Print amount discharged since last charge.
And the big part -- keep track of wake locks held per process,
and kill processes that hold wake locks too much while they are in
the background. This includes information in the battery stats
about the process being killed, which will be available to the
developer if the app is reported.
Change-Id: I97202e94d00aafe0526ba2db74a03212e7539c54
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| ff74e22b59f8157580953fcd69e3c32aa8f68eb2 |
|
29-Jul-2010 |
Romain Guy <romainguy@android.com> |
am ce3ac5f0: Merge "Corrected buffer overflow when parsing /proc/wakelocks"
Merge commit 'ce3ac5f02970fcab91e16ecb573931d209b1985c' into gingerbread-plus-aosp
* commit 'ce3ac5f02970fcab91e16ecb573931d209b1985c':
Corrected buffer overflow when parsing /proc/wakelocks
|
| 3bee5af8162c177f8c8f4199489a401058ab26a9 |
|
23-Jul-2010 |
Dianne Hackborn <hackbod@google.com> |
Battery stats: start removing last stats, keep total discharge.
Change-Id: I59c4bcbb9893adb237017add76b83c22153f94ef
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 3372f2e259247810627fd22033406163284f4f64 |
|
30-Jun-2010 |
Johannes Carlsson <johannes.carlsson.x@sonyericsson.com> |
Corrected buffer overflow when parsing /proc/wakelocks
The android_os_Process_parseProcLineArray in android_util_Process.cpp
writes up to buffer[endIndex]. This sometimes caused an assert to be
triggered in NewStringUTF when the output from /proc/wakelocks was
larger than 4096 bytes. The buffer was also increased in order to be
able to parse all wakelocks completely.
Change-Id: Idf8e66d61ad979377569048f59c3eee278b146db
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 1e4b9f3936d6f357e89360293e05a0e16d5fa440 |
|
23-Jun-2010 |
Dianne Hackborn <hackbod@google.com> |
Remove InputConsumer, replacing with InputQueue.
Change-Id: Ib06907278457aaee842b123adc072840ca3602d8
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 6b7b4845212b3a439c527f2e1eca205b6b45fceb |
|
15-Jun-2010 |
Dianne Hackborn <hackbod@google.com> |
Various improvements to battery stats collection
We now clear the battery stats when unplugging after the
battery is full. This allows us to use the "total" stats as
a new "since last charged" stat. Total is gone. I never used
it, it was worthless. Since last charged is a lot more
interesting.
The battery history now collects a lot more stats, and keeps
control over how much it can collect. Printing is now more
descriptive.
The kinds of stats have been renamed to SINCE_UNPLUGGED and
SINCE_DISCHARGED. The other two stats are still there, but
no longer printed; a future change will eliminate them
completely along with all of their state.
Change-Id: I4e9fcfcf8c30510092c76a8594f6021e9502fbc1
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 32907cfb38bda2d3c052cf5139c5b592678fedbb |
|
11-Jun-2010 |
Dianne Hackborn <hackbod@google.com> |
Adjust activity manager process OOM adj.
Modify OOM adj classes a bit, to take into account the new
heavy weight app type, and give "foreground services" their
own category to have a bettery chance to manager them when
things go wrong.
Also add some new code to battery stats to keep a history
of changes to the battery level.
Change-Id: I29f5ab6938777e1a7eafd7d8c38b5e564cc9f96a
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| e5795610bdc97aebfaa863b5134294aed5c7c1f2 |
|
05-Apr-2010 |
Amith Yamasani <yamasani@google.com> |
Fix a crash in BatteryStatsImpl, due to a previous fix.
This is probably the real fix for the original bug. The last line was probably not
well formed and resulted in an overrun in the native code.
Bug: 2564824
Change-Id: I8a9cc267f8045a61eff4b5d532258afa32a8b837
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 2098eadfba7aba5d667579222f0fac76d1235ff0 |
|
02-Apr-2010 |
Amith Yamasani <yamasani@google.com> |
Potential fix for bug: 2564824 : Device runtime restart in BatteryService
Look for corrupted bytes and replace with ?
If the problem is in the parsing code, then this will not help.
Change-Id: If33643f126a4099d4113e37760c6ef74683fe97e
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 4cee725b1fd3958d850fc83214797f76d5f6b468 |
|
19-Mar-2010 |
Christopher Tate <ctate@google.com> |
Use atomic++ rather than lock/++/unlock in the input dispatch code path
Decouples the input dispatch thread from the battery-stats object lock regime,
to avoid the possibility of ever blocking the input dispatch thread on its
behalf. The stats object is widely used and can sometimes be locked for a
very long time (on the order of seconds) during certain extensive dump
operations.
This change does not alter the data format of the battery stats' externalized
representations.
Fixes bug #2530346
Change-Id: Iee288be3bf4936641b532dceecb8f6de8f552bf0
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 1afd1c90ebe789b8d3a137004127a50d2db7e3b5 |
|
19-Mar-2010 |
Dianne Hackborn <hackbod@google.com> |
Maybe fix issue #2457218: Corrupt batterystats.bin file preventing phone boot - LIBtt68127
No steps to repro, but makes the code more robust by using the standard
JournaledFile class and doing sanity checks on the input it reads.
This required moving the JournaledFile class in to the framework (and
we really should get rid of either it or AtomicFile, but they have
different recovery semantics so that is tough). Also went through and
cleaned up the file management in various places.
Change-Id: Ieb7268d8435e77dff66b6e67bb63b62e5dea572e
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 9e0f5d9a63ba88c2bf69df0557f8c9696db370c4 |
|
23-Feb-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix some random bugs.
2185256: After open &close of device keyboard shortcut does not added to Home desktop.
ActivityThread was losing the last saved state when restarting or launching into
a paused state.
2366174: defaults not cleared when they should be
PackageManagerService now removes any preferred activity records for a package
when it is uninstalled.
2154556: Battery stats can have an unbounded number of wake locks
We now start combining wake locks into one shared record when we hit a
maximum limit (currently 20).
2442519: Foreground services can have no notification by providing a bogus one.
If the notification manager rejects our notification, the service is forced to
no longer be in the foreground.
2442383: Finalization issues in com.android.server.am.PendingIntentRecord.java
Cleaned up finalization to call super class and avoid the big activity manager
lock (we still need to use the locks inside of the message system, but these
are much less likely to be a problem).
2284190: Cannot call a phone number using adb
We weren't getting the calling uid/pid in startActivity() if the caller did not
supply an application record.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 18d200fd2aa26e4c9b6ca7c38bb5fd6b81e40259 |
|
02-Feb-2010 |
Mike Chan <mike@android.com> |
BatteryStatsImpl: initalize audio timer
Signed-off-by: Mike Chan <mike@android.com>
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 1719a39a4c0ff3afbf9c9e5f03f20ba50f490902 |
|
08-Dec-2009 |
Ken Shirriff <kens@google.com> |
Migration to TrafficStats.
TrafficStats is the SDK version of NetStat.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| cfc893d27a59bddbc5d0da0038e8313f6c379f86 |
|
18-Nov-2009 |
Amith Yamasani <yamasani@google.com> |
Fix for 2267410 : Battery use doesn't show CPU usage on non-wiped devices
Due to a change in cpu stepping values, the batterystats.bin file needs to
be wiped for Battery Use app to show CPU cost correctly.
Bumping up the version number of the file fixes this.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| f37447bad3773b62176baa837908daf6edb44273 |
|
09-Oct-2009 |
Amith Yamasani <yamasani@google.com> |
Proper fix for zero signal strength and no_service. Fixes #2176141
Track phone service state changes and use a separate timer for out-of-service
since the hunting can timeout on some devices.
Store the timeout value in the config.xml, as it is device/network specific.
Settings App will also change to use the hunting duration to compute the cost
of zero signal.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 8550f255232eb4e4852466c5297fdc125887f5af |
|
30-Sep-2009 |
Suchi Amalapurapu <asuchitra@google.com> |
Check if rename of backed up file fails before persisting new changes.
If not these system services will end up with inconsistent settings files
when the device runs out of storage.
Delete mangled settings file in PackageManager if the current write fails
so that we don't end up overwriting the backed up version with the
mangled version
Include null check when retrieving fwd locked resource for an existing package
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 53b707ba26055f3b7597db5826dee64987bfb83a |
|
30-Sep-2009 |
Amith Yamasani <yamasani@google.com> |
Handle bad lines in /proc/wakelocks : Fix for 2124260
Use the return value from the native parser to skip over bad lines. When
the wakelocks overflow, there could be empty or badly formatted lines.
Skip over them.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| e43530ab571e901f94361078c7c1f970a0bd27f2 |
|
21-Aug-2009 |
Amith Yamasani <yamasani@google.com> |
Track CPU speed stepping to get more accurate CPU cost per app.
More CPU speed stepping happening with newer devices, so we need
to qualify CPU time with the CPU speed, since power consumption
varies greatly by speed. Apps that peg the CPU should get a higher
penaltly.
Also, fix for 2062930: NPE at VolumePreference.onKey()
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 82cb029e2a4907ee55fed4a00493b76b3e11a7a1 |
|
18-Aug-2009 |
Amith Yamasani <yamasani@google.com> |
Get At command count from Bluetooth headset.
Pass in the BT headset object when available to the BatteryStats.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 3f7e35c2c7d3d7f08f50c1d93cd16b1f49354ccc |
|
14-Jul-2009 |
Amith Yamasani <yamasani@google.com> |
Bluetooth at command tracking.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 819f928f6a9dc3fdf408236f33e17f03a7dfed2c |
|
25-Jun-2009 |
Amith Yamasani <yamasani@google.com> |
Add a method to Process to get uid for a pid.
Use the uids to track native processes. Cache the uids to avoid
checking /proc every time.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|
| 32dbefda71c50bf848da21fb5d1255273439f90d |
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19-Jun-2009 |
Amith Yamasani <yamasani@google.com> |
Track native processes and airplane mode.
Turn signal strengths on/off when toggling airplane mode.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 2e418428987132ea66533cbc05f9c526eb59519a |
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23-Jun-2009 |
Dianne Hackborn <hackbod@google.com> |
Possibly fix an issue where we thought an app was always using GPS.
There may be some race conditions in the gps provider where it can cause a uid
to be double booked for gps usage and never released. Address this by tweaking
some locking (so mLocation and the uid array are protected by a lock both when
reading and writing). Also add some code to log a warning if someone tries to
note a particular uid multiple times, since the code will break in that case.
Finally, fix a problem in the battery stats where we weren't allowing a new Uid
structure to be created in many cases for calls coming in.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 3718aaabe6259dcf86a3666ff92d16e4be5da555 |
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09-Jun-2009 |
Amith Yamasani <yamasani@google.com> |
Allow arrays of values for power profile data.
Parse arrays for data that has different levels with non-linear
power increase.
Track radio data awake_time from kernel and mobile/total data
transfers.
Use dummy values for default power_profile.xml. Actual values will
be in a product overlay.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| eaeb663bcd7a82b654954b42663232cbd7bef7e7 |
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04-Jun-2009 |
Amith Yamasani <yamasani@google.com> |
Track activity foreground CPU usage for battery stats.
Track the foreground CPU time of an activity so that we can tell if apps are
spending more time in the background compared to foreground.
Update power profile values for screen backlight and GPS.
Fix some javadoc bugs (milliseconds vs. microseconds).
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| c33fe6c9a71008d51aab7775532d73a3eaf12370 |
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28-May-2009 |
Amith Yamasani <yamasani@google.com> |
Fix a hang during bootup.
Some data was not being written to the battery stats during shutdown. So there was insufficient
data when reading back at bootup.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 244fa5c05b2cc8c4c0754aeed4ee42c588ea89d1 |
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22-May-2009 |
Amith Yamasani <yamasani@google.com> |
Initial checkin for App Fuel Gauge infrastructure.
This adds the PowerProfile class and data file that provides power consumption numbers
for different subsystems. Also added Audio/Video subsystems to track on a per UID basis.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 58ff0217a617d5b03d18f0ef532f254f8ba6de2b |
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20-May-2009 |
Robert Greenwalt <robdroid@android.com> |
Increment BatteryStatsImpl's VERSION.
That'll make it stop trying to interpret older records with the new format.
Also applied other comments involving name changes to remove un-needed 'Wifi' labels in WifiManager API, etc.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| e9b06d754af03faf27012fbed1e7559ec1ba7c79 |
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19-May-2009 |
Wink Saville <wink@google.com> |
Teleca 2b changes
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 5347bd4cda2b6afc18f8acab48e52131f35ed13c |
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14-May-2009 |
Robert Greenwalt <robdroid@android.com> |
Add wifi multicast filter api (enable/disable).
Fixes 1833432. Automatically re-disables any request when the app
exits/crashes. Also hooked into Battery Stats for power managment analysis.
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| d8593312296fd2193a070c1a074840d83b7f49cb |
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30-Apr-2009 |
Marco Nelissen <marcone@google.com> |
Don't crash when /proc/wakelocks can't be opened. Might make board bringup easier.
Verified with simulator, which doesn't have /proc/wakelocks
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 1d442e0d990b581357f33f5463c7c5cb49b551e8 |
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21-Apr-2009 |
Dianne Hackborn <hackbod@google.com> |
More optimization of dumpsys output.
There are three major classes of changes here:
- Avoid writing lines where their values are often empty, false, or some other typical thing.
- Use partial writes to the PrintWriter to avoid creating temporary strings.
- Use StringBuilder where we need to generate real String objects (and where possible cache the result).
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| c64edde69d18498fb2954f71a546357b07ab996a |
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18-Apr-2009 |
Evan Millar <> |
AI 146853: Add kernel wakelock data to batteryinfo dump.
BUG=1755458
Automated import of CL 146853
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 633a1740ce5951ccb5d478ba2795f6f4fada1646 |
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03-Apr-2009 |
Evan Millar <> |
AI 144333: Change the way the battery level tracking code works in BatteryStats. Before we simply kept track of the last
2 levels as recorded at plug and unplug events. During charge cycles this would be useful because it would tell us
what the start and end levels were in the last discharge cycle. However during a discharge cycle this information could
be misleading as it would give you the level at the last unplug event (beginning the the discharge cycle) and last plug
event (end of the previous discharge cycle).
Now we are still keeping track of 2 values, but they are "discharge cycle start level" and "discharge cycle current level".
During a discharge cycle this will give you the level the current discharge cycle started at, and the current level. During
a charge cycle the same data will be supplied as before (the start/end of the last discharge cycle).
B=144249
Automated import of CL 144333
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 617f877c06c82584a38f41bb60d836e08c5e3bda |
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01-Apr-2009 |
Dianne Hackborn <> |
AI 143800: am: CL 143748 Fix issue #1743326 (More battery stats)
Adds stats for:
- Number of raw user events that have happened in the system.
- Number of times user activity has been reported, dividied by UID and type of activity.
- Duration of screen brightness levels in 4 buckets.
- Per-UID tracking of who has turned on Wifi and how long we can attribute it being on because of them.
Original author: hackbod
Merged from: //branches/cupcake/...
Automated import of CL 143800
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 627bba736d022c39696b7c582a6af5592d2b8c33 |
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25-Mar-2009 |
Dianne Hackborn <> |
Automated import from //branches/donutburger/...@142347,142347
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| d4c5f8919b0522bcaab41a5863c313fec52d3a79 |
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25-Mar-2009 |
Eric Shienbrood <> |
Automated import from //branches/donutburger/...@140679,140679
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 105925376f8d0f6b318c9938c7b83ef7fef094da |
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19-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake_rel/...@140373
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 076357b8567458d4b6dfdcf839ef751634cd2bfb |
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03-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@132589
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 3dec7d563a2f3e1eb967ce2054a00b6620e3558c |
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03-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@137055
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| 3001a035439d8134a7d70d796376d1dfbff3cdcd |
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19-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@132276
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| d24b8183b93e781080b2c16c487e60d51c12da31 |
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11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
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| f013e1afd1e68af5e3b868c26a653bbfb39538f8 |
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18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
/frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
|