Helps with support of recovery and rollback boot reason history, by
also using /metadata/bootstat/persist.sys.boot.reason to file the
reboot reason.
Test: manual
Bug: 129007837
Change-Id: Id1d21c404067414847bef14a0c43f70cafe1a3e2
This is to deprecate the sysprop change notification in atrace.
After this change, processes will only update their enabled tags
at the first atrace event. Previously we reloaded the tags as a
result of the sysprop changed Binder notification, which woke up
every process in the system.
Test: adb shell su root atrace -t 10 ss
Test: #define ATRACE_SHMEM 0; adb shell su root atrace -t 10 ss
Bug: 137366208
Change-Id: Idffba5fd4ba23fba2f6b9f594365df68ac0c1626
Having libcutils ask ashmemd for ashmem fds results in unsatisfactory
performance/memory overhead. Introduce a duplicate of /dev/ashmem and
route to it instead.
Our goal remains as before, namely, use SELinux to phase out usage of
ashmem that doesn't go through libcutils.
Bug: 139855428
Test: boot aosp_crosshatch, browse internet, use camera
Change-Id: I02260a9042acb412571b11f1f4c1d8608483064a
This reverts commit aa96e8898c.
Reason for revert: It caused BB, and b/139257138 is for your reference
Change-Id: I93f1d0ba0fa43325e2815e9b2de84bb7cb41c457
Add a new ashmem_init function that only dlopens libashmemd_client.
This allows the library to be preloaded in the zygote.
Test: boots, works
Bug: 129543489
Change-Id: Ie106791edf381654f085203c266c9f9c0df35cfc
Hex literals have the type of the first type they fit in. The reboot
constants are large enough that that's `unsigned` rather than `int`.
Bug: http://b/76110968
Test: treehugger
Change-Id: Iac4fe61d1fe572297febf0b57e34d698942469f9
This reverts commit b5394db682.
Reason for revert: AOSP is fixed with new vendor image
Change-Id: Ie1a2e0200600214a65f4fe2250c903c8e8ce0a29
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Move functions operating on cgroups from sched_policy.h in libcutils
into sched_policy_ctrl.h under libprocessgroup. This consolidates
cgroup-related functionality inside libprocessgroup.
Bug: 111307099
Test: builds, boots
Change-Id: Iba75f33281162b889989214d0325a5973d53ed2d
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Introduce a new systrace tag, TRACE_TAG_RRO, for use with runtime
resource overlay.
Bug: 119761810
Test: builds
Merged-In: I7b883d107a9ae2b12bbda04b74001a68e2a904aa
Change-Id: I7b883d107a9ae2b12bbda04b74001a68e2a904aa
Introduce a new systrace tag, TRACE_TAG_RRO, for use with runtime
resource overlay.
Bug: 119761810
Test: builds
Change-Id: I7b883d107a9ae2b12bbda04b74001a68e2a904aa
So we can auto-generate tracing code for AIDL interfaces.
Bug: 74416314
Test: inspect atrace output
Change-Id: I91b14b3b16d8d7a29f531101b14ddf10dbc61a5a
Merged-In: I91b14b3b16d8d7a29f531101b14ddf10dbc61a5a
So we can auto-generate tracing code for AIDL interfaces.
Bug: 74416314
Test: inspect atrace output
Change-Id: I91b14b3b16d8d7a29f531101b14ddf10dbc61a5a
Now all somewhat time-consuming methods of the VibratorService
are surrounded by traceBegin/traceEnd blocks.
The vibration itself is surrounded with asyncTrace block.
Test: Run "systrace vibrator" and see the time consumption report.
Bug: 73000045
Merged-In: I94172e379354ec3418321b8151e6182cec2e886c
Change-Id: I94172e379354ec3418321b8151e6182cec2e886c
Just the minimial changes to get this to actually build, because otherwise
we always bog down trying to rewrite everything (when the real answer
is usually "stop using libcutils, it's awful").
This doesn't move a handful of files: two are basically just BSD libc
source, a couple have outstanding code reviews, and one can be deleted
(but I'll do that in a separate change).
I'm also skipping the presubmit hooks because otherwise clang-format
wants to reformat everything. I'll follow up with that...
Bug: N/A
Test: builds
Change-Id: I06403f465b67c8e493bad466dd76b1151eed5993
In order to replace qtaguid module with new eBPF network monitoring
module. We firstly move the current qtaguid userspace implementation
into netd and hide the detail from other processes. The current API will
talk to netd fwmark client to pass down the qtaguid related request from
high level framework and netd will use the proper method to complete the
request.
Test: Current TrafficStats CTS tests should not fail.
Bug: 30950746
Change-Id: Ie90c28f3594ab2877746b2372a1b6944768bfb18
The qtaguid kernel module will be deprecated on devices running 4.9
kernel or above and we need to support both old and new module in
userspace. Netd is responsible for choosing which kernel module to use
and all the current qtaguid native implementation need to be hided
behind it. So the current qtaguid native API implementation will be
moved to a isolate library under system/core and only netd can access to
it. The libcutils qtaguid API will become a wrapper to send request to
netd module. This modification will make sure the apps that currently
using this native API will not be broken.
Bug: 30950746
Test: All cts and vts test related should not fail.
Change-Id: I9de98a25ed5dc71bbf520ee0aadd16d59025699a
Florian Mayer