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David Anderson 156d9d2293 Pre-create userdata metadata encryption device.
CreateDevice() implicitly calls WaitForDevice(), which can impact boot
time if there are many uevents waiting to be processed. To alleviate
this, create an empty "userdata" device when vold starts (if metada
encryption is enabled). When it comes time to actually enable metadata
encryption, the device can be re-used and the subsequent Wait should be
much faster.

Bug: 198405417
Test: manual test; device boots
Change-Id: Iaacd10858272f17353475e25075ea1dda13f8fc4
2021-09-21 17:25:33 -07:00
bench [LSC] Add LOCAL_LICENSE_KINDS to system/vold 2021-02-14 10:37:25 -08:00
binder/android/os vold: add getUnlockedUsers() method to Binder interface 2021-04-13 10:53:00 -07:00
fs Fix the incorrect parameter quota when userdata is formatted with EXT4 2021-09-14 02:05:27 +00:00
model Always unmount data and obb directory that mounted 2021-05-05 14:44:16 +00:00
tests Add syncs when creating parent directories 2021-02-16 16:18:53 -08:00
.clang-format vold: use system-clang-format 2019-09-16 12:00:40 -07:00
Android.bp Remove ndk_platform backend. Use the ndk backend. 2021-07-27 12:21:11 +09:00
AppFuseUtil.cpp AppFuseUtil: Call ForceUnmount before PrepareDir. 2019-04-09 18:45:32 +01:00
AppFuseUtil.h Extract AppFuse as a util 2018-11-14 07:28:06 +00:00
Benchmark.cpp vold: Use Wakelock::tryGet() 2021-02-22 17:24:51 -05:00
Benchmark.h clang-format many files. 2018-09-18 15:41:22 -07:00
BenchmarkGen.h Abort long-running benchmarks, report progress. 2017-11-07 09:57:12 -07:00
Checkpoint.cpp IdleMaint: use fstab_default from VoldUtil 2020-10-15 16:54:38 -07:00
Checkpoint.h Add an isCheckpointing() binder call for adb remount. 2020-06-10 23:52:25 -07:00
CleanSpec.mk Add an empty CleanSpec.mk 2010-03-08 18:05:25 -08:00
cryptfs.cpp Replace most references to Keymaster with Keystore 2021-06-15 12:07:15 -07:00
cryptfs.h Refactor key generation to handle both normal and metadata encryption. 2020-02-14 13:59:06 -08:00
CryptoType.cpp Generalize CryptoType infrastructure 2020-02-14 00:48:27 -08:00
CryptoType.h Generalize CryptoType infrastructure 2020-02-14 00:48:27 -08:00
Devmapper.cpp Remove vold logs related to block devices 2021-07-28 02:58:57 +01:00
Devmapper.h Replace manual dm ioctls with libdm. 2019-05-13 13:07:12 -07:00
EncryptInplace.cpp EncryptInplace: fsync cryptofd before reporting success 2020-11-04 19:24:19 -08:00
EncryptInplace.h Refactor EncryptInplace.cpp 2020-11-03 14:16:32 -08:00
FileDeviceUtils.cpp Remove excess logging in secdiscard 2019-03-21 19:13:51 +00:00
FileDeviceUtils.h clang-format many files. 2018-09-18 15:41:22 -07:00
FsCrypt.cpp Always use RenameKeyDir() when moving/renaming key directories 2021-06-08 15:57:31 -07:00
FsCrypt.h vold: add getUnlockedUsers() method to Binder interface 2021-04-13 10:53:00 -07:00
IdleMaint.cpp vold: Use Wakelock::tryGet() 2021-02-22 17:24:51 -05:00
IdleMaint.h Add functions to handle idle maintenance 2017-11-14 15:12:30 -08:00
KeyBuffer.cpp clang-format many files. 2018-09-18 15:41:22 -07:00
KeyBuffer.h clang-format many files. 2018-09-18 15:41:22 -07:00
KeyStorage.cpp Set a property if seed binding is enabled. 2021-09-01 22:06:10 +00:00
KeyStorage.h Replace most references to Keymaster with Keystore 2021-06-15 12:07:15 -07:00
Keystore.cpp Detect factory reset and deleteAllKeys 2021-08-11 10:29:59 -07:00
Keystore.h Detect factory reset and deleteAllKeys 2021-08-11 10:29:59 -07:00
KeyUtil.cpp No using inside header files 2021-06-15 15:20:44 -07:00
KeyUtil.h No using inside header files 2021-06-15 15:20:44 -07:00
Loop.cpp Remove vold logs related to block devices 2021-07-28 02:58:57 +01:00
Loop.h clang-format many files. 2018-09-18 15:41:22 -07:00
main.cpp Pre-create userdata metadata encryption device. 2021-09-21 17:25:33 -07:00
MetadataCrypt.cpp Pre-create userdata metadata encryption device. 2021-09-21 17:25:33 -07:00
MetadataCrypt.h Pre-create userdata metadata encryption device. 2021-09-21 17:25:33 -07:00
MoveStorage.cpp vold: Use Wakelock::tryGet() 2021-02-22 17:24:51 -05:00
MoveStorage.h clang-format many files. 2018-09-18 15:41:22 -07:00
NetlinkHandler.cpp vold: remove unused stop() methods 2020-09-23 10:02:25 -07:00
NetlinkHandler.h vold: remove unused stop() methods 2020-09-23 10:02:25 -07:00
NetlinkManager.cpp vold: remove unused stop() methods 2020-09-23 10:02:25 -07:00
NetlinkManager.h vold: remove unused stop() methods 2020-09-23 10:02:25 -07:00
OWNERS OWNERS: add alan and jeff, alphabetize 2020-12-10 13:08:28 +01:00
PREUPLOAD.cfg vold should be fully developed in AOSP. 2018-09-11 12:08:43 -06:00
Process.cpp Show names of processes killed by KillProcessesWithOpenFiles() 2021-05-10 17:34:11 +00:00
Process.h Only kill apps with storage app data isolation enabled 2021-04-30 13:58:07 +00:00
ScryptParameters.cpp clang-format many files. 2018-09-18 15:41:22 -07:00
ScryptParameters.h clang-format many files. 2018-09-18 15:41:22 -07:00
secdiscard.cpp secdiscard: use F2FS_IOC_SEC_TRIM_FILE for secure discard 2020-09-14 08:43:15 +09:00
sehandle.h clang-format many files. 2018-09-18 15:41:22 -07:00
TEST_MAPPING FuseDaemonHostTest is migrated to CTS and renamed. 2020-05-28 18:43:08 +01:00
Utils.cpp Replace security_context_t type 2021-09-10 10:54:19 +02:00
Utils.h Replace security_context_t type 2021-09-10 10:54:19 +02:00
vdc.cpp Add command for setting the key binding seed 2021-07-13 23:41:50 +00:00
vdc.rc Remove all references to FDE enable wipe 2017-12-22 11:17:15 -08:00
vold.rc Replace writepid with task_profiles command for cgroup migration 2021-06-23 18:40:55 +00:00
vold_prepare_subdirs.cpp Remove ro.vold.level_from_user. 2021-01-05 09:49:24 +00:00
VoldNativeService.cpp Merge "Ignore too-early earlyBootEnded on FDE devices" 2021-06-25 19:43:02 +00:00
VoldNativeService.h vold: add getUnlockedUsers() method to Binder interface 2021-04-13 10:53:00 -07:00
VoldNativeServiceValidation.cpp Additional operation check when enabling read logs. 2020-04-03 18:42:04 -07:00
VoldNativeServiceValidation.h [vold] Add argument verification to IncFS methods 2020-03-25 14:33:24 -07:00
VoldUtil.cpp Move over to the C++ Fstab class 2019-01-31 12:34:39 -08:00
VoldUtil.h Remove unused code in VoldUtil.h 2020-02-18 10:48:16 -08:00
VolumeManager.cpp Remove vold logs related to block devices 2021-07-28 02:58:57 +01:00
VolumeManager.h Add a method in vold to unmount app data and obb dir for testing 2021-01-18 13:47:44 +00:00