Use a non yet maintainer reviewed kernel patch from QCOM that greatly
improves IO speed in case it is available from the device specific
kernel headers.
Bug: 24216004
Change-Id: I4101d80082c9ad9d042dde5c620ddb309d193d52
Every now and then (5 minutes by default), the uploader will persist the
current metrics to disk to avoid losing them in case we exit
unexpectedly (reboot or crash).
When starting up, metricsd will load the previously saved log and resume
the metrics collection from there.
Bug: 25670584
Test: Unit tests.
Test: manual: restart metricsd. The saved log is detected and parsed
correctly.
Test: manual: Send a sample to metricsd, send SIGTERM to metricsd, the
log is saved to disk, metricsd restarts and picks up the log where it
left.
Change-Id: I4cefc62c7ea1fa51333d84d8a7ba0a2e9c7fd58f
metricsd should shutdown cleanly when receiving a TERM signal:
* stop the binder watcher.
* wait for the thread to quit.
* Exit cleanly.
Note: This is not directly used as we don't send SIGTERM on shutdown or
when stopping services yet.
Bug: 25670584
Change-Id: I878d1e67474c72d24790f3540470e37a23112a95
Currently one of the udev collector tests is failing due to the lack
of gzip on the device. Since we don't have gzip nor udev in Android builds,
remove the udev collector (and tests) from Android builds.
See http://r.android.com/184708 for discussion on removing the udev
collector completely from the source.
Bug: 25779348
Test: `/data/nativetest/crash_reporter_tests/crash_reporter_tests` passes
Change-Id: I883359ac8219f2e1fa6a78927433dbc0be295fe7
Without this change LogBuffer::prune and LogBuffer::erase
contributes 16.7% and 1.79% respectively. With this change,
they contributes 3.06 and 2.33% respectively. Pruning is
performed roughly 1 in every 255 log entries, a periodic
tamer latency spike.
Bug: 23685592
Change-Id: I6ae1cf9f3559bca4cf448efe8bcb2b96a1914c54
Currently, properties that begin with "ro." are special cased to skip
over the "ro." part of the prefix before matching with entries in
property_contexts. This is not strictly needed however and it is
causing complications with the separated prop files work from Bug
21852512, so it is now removed.
Bug 26425619
Change-Id: I3cd14fa2176f96b3931e5f6a50c4a7bcd3af3da6
weaved::Service::AddCommandHandler() and SetStateProperty() now
expect the trait name as a separate argument.
BUG: 26443877
Change-Id: I2ad587d984375a7ebd70c7dc804b446b66d6be1b
With https://android-review.googlesource.com/#/c/195460,
adbd can depend only on libminijail, without having to include its
dependencies.
Bug: 26099611
Change-Id: I2312d8584dda88b4a4619d3100d0983fa2833ba5
When ro.build.shutdown_timeout is set, init will send a SIGTERM signal to
all services on reboot. The normal shutdown process will continue once
all services have exited or after the shutdown timeout
(ro.build.shutdown_timeout).
If ro.build.shutdown_timeout is not set, we assume a 0s timeout.
Bug: 26216447
Test: manual: Ask to reboot. All services exit cleanly.
Change-Id: If921f6e8d87211e500ac9fa86f3e1eabe02d18cf
Dimitry Ivanov