Replace direct logic in support for 'adb remount' with an exec out to
/system/bin/remount to do the heavy lifting. Remount success and
failure strings are reported by the adb remount service in response
to the various reported errors, freeing up the remount command itself
from the legacy of script expectations.
Test: adb-remount-test.sh
Bug: 122602260
Change-Id: I686fa465f463b881bbb38f709d780a95e463be80
Because /vendor is a symlink to /system/vendor on devices without a
dedicated /vendor partition, /system/vendor/lib/* needs to be added to
the permitted paths whereever /vendor/lib/* is permitted.
Reasoning:
Legacy devices are forced to use ld.config.legacy.txt, which is very
permissive. We can prolong support for them and enable them to use the
VNDK if we extend the search paths to include the resolved symlink dirs.
Change-Id: I6b3bb7b86ed82395345a16bdc857353b1b15c704
Make "r" package available for /vendor, so that we can easily add:
PRODUCT_PACKAGES_DEBUG += r.vendor
in device/google/<device>/device.mk
Change-Id: I46c23a85c95444083b8e4b68961c541d9af9b216
When flashing in fastbootd, we create a new MetadataBuilder using the
given super_empty.img and attempt to import the existing partition
table. This will fail if there is some incompatibility in the partition
layout or partition quotas.
This import code was accidentally double-accounting partitions when
determining if they could fit within the group quota, preventing
"fastboot flashall" once partitions reached a certain size.
Bug: 126930319
Test: liblp_test gtest
Change-Id: I89a69cba110b62719197c9a4885cfc5bcf8f009f
librank was calling std::vector::find_if in nested loops when iterating
through processes and maps.
Changed the implementation to use std::map::insert, this resulted in
a significant improvement to execution speed.
Test: time librank on crosshatch
Before: 1m22.57s real 1m15.87s user 0m05.79s system
After: 0m03.85s real 0m00.88s user 0m02.92s system
Bug: 124523194
Change-Id: I2b519d0bfd7f7929c6c4c6c2374794cb1a744585
Signed-off-by: Erick Reyes <erickreyes@google.com>
Rather than require block-size alignment, instead bump the requested
file size to the necessary alignment. This ensures that the final block
is usable without placing onerous restrictions on the caller to figure
out the file system's block size.
This will require callers (namely, gsid) to track the actual desired
image size separately from the flie size.
This patch also updates tests to use the actual filesize of the
filesystem, rather than hardcoded 4096.
Bug: 126230649
Test: fiemap_writer_test gtest
Change-Id: I000cca274718c3ceac526d7c3392fe3a23bb42bc
Convert Json::Value to const refs to prevent creation of a null member
if specified element does not exist. Fix variable naming in the parser
while we are at it.
Change-Id: I7dabfd1c73983b465984dd6c411c9fe48743a348
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Vendors should be able to specify additional cgroups and task profiles
without changing system files. Add support for /vendor/etc/cgroups.json
and /vendor/etc/task_profiles.json files which will augment cgroups and
task profiles specified in /etc/cgroups.json and /etc/task_profiles.json
system files.
Bug: 124960615
Change-Id: I548c2e866b65c19856a3617d75b75dcd06f7d5b7
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Reduce the operation sizes to sizes that are small enough that the
kernel will run the OOM killer to try to make them succeed. Compensate
for the smaller operation sizes by increasing the queue depth.
Bug: http://b/126582877
Test: benchmark_device.py
Change-Id: I4d351f56c8f83fea882614238cc3fec8ba1e9bf9
As part of a refactor, commit db511207ed
added a timeout for receving responses for commands. Unfortunately,
the timeout is optimistic as to how quickly target devices can complete
such operations. Flash and erase commands can be quite slow on devices
with traditional flash chips. The fastboot protocol is already adept
at handling such cases because it allows for sending INFO packets during
these periods. We may receive one or more INFO packets during tehse long
operations. Every time we receive an INFO packet, it proves the remote
end is alive, but busy, which should reset our timeout timer.
Change-Id: Ia3bba21c497b22639b626d89711ecd4eb02504ed
Signed-off-by: Dima Zavin <dmitriyz@waymo.com>
Previously, system_clock was used for remote command timeouts
which can get disturbed by NTP adjustments (jumps).
Change-Id: I0ffc159bf34d12e8d3713044524114d60a6a45ca
Signed-off-by: Dima Zavin <dmitriyz@waymo.com>
We should check if the fs_mgr option starts with "avb_keys" before
"avb". Otherwise, it will treat "avb_keys" as "avb" fs_mgr option.
Bug: 112103720
Test: atest fs_mgr_unit_test
Change-Id: I88446222fa88e8ecfcd6f96d30ad4336ebe146a8
