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Hyeeun Jun fb014fc6e8 Reduce AppFuse max read size.
Since the max read size of FUSE is 128KB in default, the socket header
of the appfuse epollcontroller is allocated in order 4 (64KB).  When
memory environment is in insufficient situation that has a lot of
fragment, order 4 size memory allication is impossible, so more than
several tens of seconds could take to allocate the socket header.

To prevent the issue, limit the fuse read size to 64KB, so that the
memory allocation order of the socket header is changed to order 2.

Bug: 312503249
Test: atest AppFusePerfTest
Change-Id: I7020801b7539d980515885396916f8be1f1008e9
2023-12-05 08:11:21 +00:00
bench [LSC] Add LOCAL_LICENSE_KINDS to system/vold 2021-02-14 10:37:25 -08:00
binder/android/os Rename "user key" methods in vold 2023-10-19 19:58:46 +00:00
fs Add support for 16k F2FS 2023-12-01 01:07:22 +00:00
model Adding public volume mounts for clone user. 2023-08-29 10:38:43 +00:00
tests Adding corpus for vold fuzzer 2023-09-06 21:20:16 +00:00
.clang-format vold: use system-clang-format 2019-09-16 12:00:40 -07:00
Android.bp Do not read ro.apex.updatable. 2023-08-25 15:38:12 +09:00
AppFuseUtil.cpp Reduce AppFuse max read size. 2023-12-05 08:11:21 +00:00
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 Check bounds on dm-bow checkpoint restore 2023-02-06 09:40:51 -08:00
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 cryptfs: Update the size of dm-crypt device according to sector size 2022-09-28 17:44:44 +08:00
cryptfs.h Remove CRYPT_FOOTER_OFFSET 2021-11-10 14:03:48 -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
EncryptInplace.cpp Remove progress property support from encrypt_inplace() 2022-03-09 21:03:52 +00:00
EncryptInplace.h Remove progress property support from encrypt_inplace() 2022-03-09 21:03:52 +00:00
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 Rename "user key" methods in vold 2023-10-19 19:58:46 +00:00
FsCrypt.h Rename "user key" methods in vold 2023-10-19 19:58:46 +00:00
IdleMaint.cpp Correct reserved blocks to segments 2023-08-31 12:54:01 -07:00
IdleMaint.h Introduce target dirty segment ratio tunable parameter 2022-07-04 21:23:46 +00:00
KeyBuffer.cpp clang-format many files. 2018-09-18 15:41:22 -07:00
KeyBuffer.h Add a ZeroingAllocator::rebind<Other> for Other==char 2023-07-24 21:36:32 -07:00
KeyStorage.cpp Merge "Avoid error message when destroying key w/o secdiscardable file" am: dc262c27f0 am: 60c71b9950 am: 2ef1832ac4 2023-03-04 07:49:59 +00:00
KeyStorage.h Defer CE key fixations to checkpoint commit 2022-11-14 17:45:32 +00:00
Keystore.cpp Switch to C23's memset_explicit(). 2022-08-15 23:10:28 +00:00
Keystore.h Detect factory reset and deleteAllKeys 2021-08-11 10:29:59 -07:00
KeyUtil.cpp Revert "fskeyring & userspace reboot: support CE keys" 2023-10-06 15:30:18 +00:00
KeyUtil.h Revert "fskeyring & userspace reboot: support CE keys" 2023-10-06 15:30:18 +00:00
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 Check for SELinux labelling errors 2023-03-01 22:11:29 +00:00
MetadataCrypt.cpp Use logical path to handle different dm target per boot 2023-11-13 16:59:56 -08:00
MetadataCrypt.h Support zoned device with dm-default-key 2022-06-07 18:43:54 -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 Verify if pid actually killed for processes with open files 2023-10-30 09:50:48 -07:00
Process.h Only kill apps with storage app data isolation enabled 2021-04-30 13:58:07 +00:00
secdiscard.cpp Don't use a secdiscardable file for keys encrypted by SP 2022-10-07 16:26:29 +00:00
sehandle.h clang-format many files. 2018-09-18 15:41:22 -07:00
TEST_MAPPING Add vold to hwasan-postsubmit 2022-03-18 14:25:02 -07:00
Utils.cpp Log reason for fuse-bpf being enabled/disabled 2023-04-14 21:59:05 +00:00
Utils.h Merge changes from topic "deny-create-user-dirs" am: 9fb8825578 am: 65f0713d14 2022-05-12 19:57:49 +00:00
vdc.cpp Merge "Add vdc volume getStorageSize" into main 2023-08-15 14:51:08 +00:00
vold.rc Explicit init .rc user. 2023-04-10 20:54:26 +00:00
vold_prepare_subdirs.cpp Use /data/misc/apexdata for the list of APEXes 2023-08-12 01:05:53 +09:00
VoldNativeService.cpp Rename "user key" methods in vold 2023-10-19 19:58:46 +00:00
VoldNativeService.h Rename "user key" methods in vold 2023-10-19 19:58:46 +00:00
VoldNativeServiceValidation.cpp [vold] Check incremental paths before mounting 2022-01-31 22:13:14 +00:00
VoldNativeServiceValidation.h [vold] Check incremental paths before mounting 2022-01-31 22:13:14 +00:00
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 Call fscrypt_destroy_volume_keys() under mCryptLock 2023-10-06 15:30:13 +00:00
VolumeManager.h Call fscrypt_destroy_volume_keys() under mCryptLock 2023-10-06 15:30:13 +00:00