Intrduce LMK_GETKILLCNT command for ActivityManager to get the number of
kills from lmkd.
Bug: 117126077
Test: used lmkd_unit_test to verify correct reporting
Change-Id: I09c720a7176b4df95efc544177cd2694f8d791be
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
lmkd keeps a list of pids registered by ActivityManager, however on rare
occasions when framework restarts and lmkd survives that list has to be
purged. Implement a command that can be used to clear the pid list.
Bug: 116801366
Test: locally by killing zygote process
Change-Id: I71d6012f86bb83a73edd5b687e05a0848e0569b1
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
(cherry pick from commit 0f10051805)
A number of tools and tests require communication with lmkd.
In order to avoid code duplication liblmkd_utils implements
functions commonly used when interacting with lmkd process.
Isolate communication protocol details into lmkd.h
Bug: 63631020
Change-Id: Id840983d55b7db60013d52dee0c3187943811822
Merged-In: Id840983d55b7db60013d52dee0c3187943811822
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
