Jin Qian a370c14f75 Add functions to handle idle maintenance ... runIdleMaint is equivalent with: 1. echo 1 > /sys/fs/f2fs/sdX/gc_urgent 2. wait until /sys/fs/f2fs/sdX/dirty_segments <= threshold or timeout 3. echo 0 > /sys/fs/f2fs/sdX/gc_urgent 4. fstrim abortIdleMaint forces the wait loop above to exit and skips fstrim. However, if fstrim is already running, abortIdleMaint will just leave it run to completion. Test: adb shell sm idle-maint [run|abort] Bug: 67776637 Change-Id: I4adff8d9b6bbd63bce41368cea55dc9e9b117eb6		2017-11-14 15:12:30 -08:00
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IVold.aidl	Add functions to handle idle maintenance	2017-11-14 15:12:30 -08:00
IVoldListener.aidl	Move unsolicited vold events to Binder.	2017-09-13 11:52:53 -06:00
IVoldTaskListener.aidl	Move long-running calls to async with listeners.	2017-09-15 14:18:00 -06:00