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android_system_core/storaged/include
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Jin Qian 9cdfdd3ff9 storaged: add --hours flag for dumpsys 
1. Add a flag to report IO usage for last N hours.
2. Change interval back to 1 hour so that we have finer usage data.
3. Don't clear events after dumpsys call. Use a max buffer limit.
4. Clear old events if they're more than 5 days old or when no room
for new events.
5. Skip uids with no IO usage to save space.
6. Replace interval with a timestamp in event entry.

Test: adb shell dumpsys storaged --hours 2
Bug: 34198239
Bug: 33086174
Change-Id: I66e8fb6ec155584115fab817c3ed2c78e637ac40
2017-02-01 16:48:21 -08:00
..
storaged.h storaged: add --hours flag for dumpsys 2017-02-01 16:48:21 -08:00
storaged_service.h storaged: add dumpsys interface 2017-01-25 18:07:30 -08:00
storaged_uid_monitor.h storaged: add --hours flag for dumpsys 2017-02-01 16:48:21 -08:00
storaged_utils.h storaged: remove task io code 2017-01-24 14:45:50 -08:00