Allow lmkd to stop waiting for a kill notification if a kill takes longer
than ro.lmk.kill_timeout_ms.
Bug: 147315292
Test: lmkd_unit_test with ro.lmk.kill_timeout_ms set to 100
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Merged-In: Ia3eed3448fd6928a5e634c2737044722048b3578
Change-Id: Ia3eed3448fd6928a5e634c2737044722048b3578
Add --reinit command-line option to allow updating lmkd properties. For
example to enable debug logging in the running lmkd process user should
issue:
setprop ro.lmk.debug true
lmkd --reinit
Bug: 155149944
Test: lmkd_unit_test after resetting lmkd properties
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Merged-In: Ic60331f3368f5a7fdfe09ad7d47c7ccf0a497685
Change-Id: Ic60331f3368f5a7fdfe09ad7d47c7ccf0a497685
Use the autogenerated libstatslog_lmkd to send events to statsd
The logging schema for statsd is changing as part of statsd becoming
a Mainline module in R. The autogenerated code will handle the schema
change.
Bug: 145887874
Test: m -j
Test: atest android.cts.statsd.atom.UidAtomTests#testLmkKillOccurred
Change-Id: Ibae4cd822807369a799d5c1f6a9c51272e38a074
lmkd unsolicited notifications can cause lmkd to block if clients are not
consuming them. Fix that by sending notifications to only subscribed
clients. Introduce LMK_SUBSCRIBE command to allow lmkd clients to subscribe
to event notifications. The only asynchronous event currently supported is
LMK_ASYNC_EVENT_KILL.
Bug: 146597855
Test: fill up send buffer using lmkd_unit_test
Test: confirm lmkd does not block after the fix
Change-Id: I014159aa55b59081f4b9ed53ecd160a49c0682bb
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Suren Baghdasaryan
Muhammad Qureshi
Tom Cherry