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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Disk.cpp	Use sgdisk to create better-aligned MBR tables.	2017-10-18 14:09:54 -06:00
Disk.h	Destroy vold socket interface completely.	2017-09-18 16:00:14 -06:00
EmulatedVolume.cpp	Revert "Revert "Add support for gid derivation on private volumes""	2017-09-22 23:20:29 +00:00
EmulatedVolume.h	Move even more vold commands over to Binder.	2017-09-11 18:44:17 -06:00
ObbVolume.cpp	Move even more vold commands over to Binder.	2017-09-11 18:44:17 -06:00
ObbVolume.h	Move even more vold commands over to Binder.	2017-09-11 18:44:17 -06:00
PrivateVolume.cpp	Move to modern utility methods from android::base.	2017-10-17 12:40:51 -06:00
PrivateVolume.h	Add functions to handle idle maintenance	2017-11-14 15:12:30 -08:00
PublicVolume.cpp	Move to modern utility methods from android::base.	2017-10-17 12:40:51 -06:00
PublicVolume.h	Move even more vold commands over to Binder.	2017-09-11 18:44:17 -06:00
VolumeBase.cpp	Destroy vold socket interface completely.	2017-09-18 16:00:14 -06:00
VolumeBase.h	Destroy vold socket interface completely.	2017-09-18 16:00:14 -06:00