Allow configuring memory.swappiness, memory.soft_limit_in_bytes
and memory.limit_in_bytes by init; by doing so there is better
control of memory consumption per native app.
Test: tested on gobo branch.
bug: 63765067
Change-Id: I8906f3ff5ef77f75a0f4cdfbf9d424a579ed52bb
Set MKE2FS_CONFIG to empty to use mke2fs default configs
Test: fastboot --wipe-and-use-fbe
Bug: 35219933
Change-Id: Ibc97bb125899e1f1fe820d53709fdb2ab291c171
Modified Android.mk to define cflag "USER_MODE_LINUX" if
TARGET_USER_MODE_LINUX := true in BoardCofig.mk.
Modified set_mmap_rnd_bits_action to return 0 if "USER_MODE_LINUX" is
defined. This is needed since uml does not support the mmap_rnd_bits
sysctl, and init would otherwise crash without this check.
Test: manual
Bug: 32523022
Change-Id: I409ef64a1fa253bfb3f9fb59d0267be159819bb8
Signed-off-by: Quang Luong <qal@google.com>
- /vendor, /system, /oem can be remounted to R/W for development
purpose.
- In such case, umounting these partitions can lead into some processes
not running properly during shutdown or blocking umount of fs.
- So skip them. As it is dev feature, it is up to each developer to
understand the risk. But for normal adb sync - reboot should be ok
as shutdown involves sync operations.
bug: 37737296
Test: adb remount,reboot, and check last kmsg
(cherry picked from commit 6e12b3887e)
Change-Id: Ia92a20aa672e68f695818e451ba2ae53af8f5ab9
Native tests under /data/nativetest[64] directory is now running with
the same linker namespace configuration as /system/bin/* processes.
This allows us to stop mimicing the linker namespace configuration of the
/system/bin/* processes using LD_LIBRARY_PATH.
Bug: 63597267
Test: run bionic-unit-tests
Test: run linker-unit-tests
Change-Id: If8e2ed0b8016e4e07bf6829735b8e02f952042d0
for liblog.vendor. __ANDROID_API__ is __ANDROID_API_FUTURE__
with BOARD_VNDK_VERSION=current, so we need it defined.
Bug: 33241851
Test: BOARD_VNDK_VERSION=current m libgui.vendor
(that uses liblog.vendor)
Change-Id: I340ec048094c027828f516d891250651e0c88eea
ALLOW_ADBD_ROOT ('adb root') and ALLOW_ADBD_NO_AUTH (ro.adb.secure = 0)
are false in user build. This prevents a non-A/B device from running
Treble VTS because it requires 'adb root'. Without ALLOW_ADBD_NO_AUTH,
adb still can work if ro.adb.secure = 1. However, allowing it to be 0
is better for test automation.
The image combination in VTS is:
- system.img (userdebug): provided by Googlg
- boot.img (user): provided by the OEM <-- adbd is here
- vendor.img (user): provided by the OEM
This change allows 'adb root' and 'ro.adb.secure = 0' when the device is
unlocked in user build. No changes for userdebug/eng builds.
Note that the device must be unlocked when running VTS. Otherwise,
verified boot will prevent it from booting the system.img provided by
Google (no verity metadata).
Bug: 63313955
Bug: 63381692
Test: use the above image combination, check 'adb root' and
'ro.adb.secure = 0' can work
Change-Id: I109d96c950e54c4fb0ac0c98b989a20593681e52
- /vendor, /system, /oem can be remounted to R/W for development
purpose.
- In such case, umounting these partitions can lead into some processes
not running properly during shutdown or blocking umount of fs.
- So skip them. As it is dev feature, it is up to each developer to
understand the risk. But for normal adb sync - reboot should be ok
as shutdown involves sync operations.
bug: 37737296
Test: adb remount,reboot, and check last kmsg
Change-Id: Iab6a6374bc558375d359b3b49b14db93d363b1ad
Update disk space utilization together with diskstats since we will
use free space size to co-relate disk performance.
Bug: 63629306
Change-Id: I4e5694aaff3b71aa56db451f1bc92ccfb07e5086
