This change adds new socket declarations to the init scripts for the
Zygote processes. This socket is used for communication between the
System Server and the Blastula pool.
Bug: 68253328
Topic: zygote-prefork
Test: build image; flash device; launch apps
Change-Id: I5dbb87770b1a3100c6c122bb39ca854006bb0b0d
Merged-In: I5dbb87770b1a3100c6c122bb39ca854006bb0b0d
* changes:
Make libdexfile_external.so accessible from binaries and libraries in /system.
The runtime namespace needs to be visible since libopenjdk is loaded through dlopen().
Loosen some tests and borrow logic from retrofit Dynamic Android
Partitions (DAP) A/B devices. In non-DAP A/B device case
/mnt/scratch is used, backed by the system other partition.
Tested on taimen with CONFIG_OVERLAY_FS added to its pre 4.6 kernel,
and BOARD_EXT4_SHARE_DUP_BLOCKS := true added to board config. Also
tested on a retrofit DAP A/B device and an untouched taimen.
Test: adb_remount_test.sh
Bug: 120448575
Change-Id: I72aaf4d68db1c3ac380aba425346ab6443cadad3
There are dependencies on libdexfile_external from some central libraries
that are widely used (b/123186083).
One example is vendor/bin/hw/android.hardware.media.omx@1.0-service, which
requries the link from "system" to "runtime" in the [vendor] section.
The direct dependants are libunwindstack and simpleperf, so it's enough to
link from namespaces containing /system/{lib,lib64,bin}.
Test: Flash and boot
Test: Flash and boot with Runtime APEX enabled (http://r.android.com/q/topic:art-move-libs-to-runtime-apex)
Bug: 123186083
Bug: 113373927
Change-Id: I081aa7392c875202acdaf1185c2ff28e17ac7e76
adb --fastdeploy creates a TemporaryFile to which the stdout for a shell
command is redirected. This happens while the file is still open (the
TemporaryFile object holds the file handle). In Linux this works, but
Windows blocks the operation with an error of "The process cannot access
the file because it is being used by another process".
This change closes the file before the shell tries to write to it.
Test: mm -j 72
Test: adb install --fastdeploy --force-agent --local-agent /mnt/raid/boat-attack-apk/boat-attack-swappy.apk
Bug: 122592986
Change-Id: Iaaaf62cda43e4714d7f979e6a690549b383a7b82
Regardless of VNDK version, use template ld.config.txt instead of
using prebuilt ld.config.txt.
Bug: 74658756
Bug: 123209911
Test: PRODUCT_EXTRA_VNDK_VERSIONS=27 m -j vndk_snapshot_package
Change-Id: I0eb527b71e56c555079c524542508a093bf53111
If there is no userspace fastboot, then overlayfs has a corner case
bug where overlay content is not wiped when the partition is flashed.
We will report a warning instead.
This is done to reduce the flakiness of the test results as we do not
intend to fix this specific corner case in the short term. We would
require to record a sha representing the flash image, and the risks
were evaluated as too high of an impact on libavb to add interfaces
to expose the signatures, especially at first stage mount time. All
new devices must support Dynamic Android Partitions (DAP), which
means they all have support for userspace fastboot, it will be
considered a misconfiguration and thus the position is we will not
fix this issue and only use this test adjustment to deal with legacy
products. If a legacy non-DAP product wishes to close the issue
today, they must supply a user space fastboot.
Test: adb-remount-test.sh
Bug: 109821005
Bug: 123079041
Change-Id: I420cb87c19e3e184a974dfc373fb17c097d4858f
Check if any system partition looks like it has ext dedupe or
rather shared_blocks feature enabled, if so then we expect
overlayfs to kick in. We do this to deal with any flakiness
in the test when right-sizing is not applied to the platform.
Minor: older devices mounted persist to /persist.
Test: adb-remount-test.sh
Bug: 109821005
Bug: 123079041
Change-Id: Iab7c6cf7f24f2c446aeb149e3f65d6793a42c6ea
Check for /sys/fs/<fs_type> existence to confirm kernel has
the file system type available.
Test: adb-remount-test.sh
Bug: 109821005
Bug: 123079041
Change-Id: Ic4388e2044bccea8b8edc7762d4ac9b3047206ac
There is no need for the vmalloc reader to be in the sysmeminfo object.
The caller has to create the SysMemInfo object for no reason right now.
Bug: 111694435
Test: libmeminfo_test 1
Change-Id: I263c08c169ea6caf2221bfb915b26ef3c0b1c20c
Signed-off-by: Sandeep Patil <sspatil@google.com>
* changes:
Add dependencies on libprocessgroup for sched_policy users
libcutils: Move sched_policy functions into libprocessgroup
Add libprocessgroup into VNDK
Include libprocessgroup into vndk in preparation for sched_policy
functions to be moved into it.
Bug: 111307099
Test: builds, boots
Merged-In: I09a528cac8821df3201c2428b151fd2eaece3ccb
Change-Id: I09a528cac8821df3201c2428b151fd2eaece3ccb
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
erofs is in upstream staging and in 4.19, and we see some Android
partners considering it as an option instead of squashfs.
However, squashfs and erofs filesystems are always 100% full, so
we can safely remove the string checking instead and just rely on
the statvfs call. We will provide lip-service to our support in
comment only.
This does _not_ mean we support the decision by our partners to use
erofs, as we have not evaluated the performance.
Test: adb_remount_test.sh
Bug: 109821005
Change-Id: I80ea3a33b9da6684ee95489132bc8a88b2310ac8
It supports a new feature "fsverity" for ext4 file-system. When someone
adds a mount option "fsverity" to fstab file, fsmgr will use tune2fs to
enable fsverity feature if kernel support.
Bug: 117437571
Test: bootable for phone projects
Change-Id: Icf35715a2f71c430468daaafcde497f8cfe9a18d
.. and make sure we have some helper methods exposed to the clients
to do some basic checks for the pagemap values. For example, to check
if the page is present or swapped.
Bug: 111694435
Test: libmeminfo_test 1 --gtest_filter=ValidateProcMemInfo.TestPageMap
Test: libmeminfo_test 1
Change-Id: Ic6ae91f4214b42346f3d0b54164a43ac79d5ade1
Signed-off-by: Sandeep Patil <sspatil@google.com>
While at it convert the old memtrack_test.c to cpp.
Bug: 111694435
Test: memtrack_test
Change-Id: If297d70cf05b330c578dfabc934fc368d362cc70
Signed-off-by: Sandeep Patil <sspatil@google.com>
