android_system_core/llkd/llkd.rc
Mark Salyzyn d035dbbecf llkd: default enabled for userdebug
If LLK_ENABLE_DEFAULT is false, then check "ro.llk.enable" for "eng",
also the default value if not set, and then check if userdebug build
to establish a default of true for enable.  Same for
ro.khungtask.enable.

Test: llkd_unit_test report eng status on "userdebug" or "user" builds
Bug: 33808187
Bug: 72838192
Change-Id: I2adb23c7629dccaa2856c50bccbf4e363703c82c
2018-04-18 14:02:05 -07:00

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1.3 KiB
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# eng default for ro.llk.enable and ro.khungtask.enable
on property:ro.debuggable=*
setprop llk.enable ${ro.llk.enable:-0}
setprop khungtask.enable ${ro.khungtask.enable:-0}
on property:ro.debuggable=1
setprop llk.enable ${ro.llk.enable:-1}
setprop khungtask.enable ${ro.khungtask.enable:-1}
on property:ro.llk.enable=eng
setprop llk.enable ${ro.debuggable:-0}
on property:ro.khungtask.enable=eng
setprop khungtask.enable ${ro.debuggable:-0}
on property:llk.enable=1
setprop llk.enable true
on property:llk.enable=0
setprop llk.enable false
on property:khungtask.enable=1
setprop khungtask.enable true
on property:khungtask.enable=0
setprop khungtask.enable false
# Configure [khungtaskd]
on property:khungtask.enable=true
write /proc/sys/kernel/hung_task_timeout_secs ${ro.khungtask.timeout:-720}
write /proc/sys/kernel/hung_task_warnings 65535
write /proc/sys/kernel/hung_task_check_count 65535
write /proc/sys/kernel/hung_task_panic 1
on property:khungtask.enable=false
write /proc/sys/kernel/hung_task_panic 0
on property:llk.enable=true
start llkd
service llkd /system/bin/llkd
class late_start
disabled
user llkd
group llkd readproc
capabilities KILL IPC_LOCK
file /proc/sysrq-trigger w
writepid /dev/cpuset/system-background/tasks