openkylin
/
platform_system_core
mirror of https://gitee.com/openkylin/platform_system_core.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

move init.trace.rc to frameworks/native 

init.trace.rc will be renamed to atrace.rc and use the LOCAL_INIT_RC
mechanism to be included on /system appropriately.

Bug 23186545

Change-Id: I55c37d3ff98c9ac10e6c1a713fadc7eb37346195
This commit is contained in:
Tom Cherry 2015-09-03 14:18:22 -07:00
parent 03bbd64aa9
commit b0d5184774
2 changed files with 0 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
rootdir/init.rc
View File

@ -8,7 +8,6 @@ import /init.environ.rc
import /init.usb.rc
import /init.${ro.hardware}.rc
import /init.${ro.zygote}.rc
import /init.trace.rc
on early-init
# Set init and its forked children's oom_adj.

62
rootdir/init.trace.rc
View File

@ -1,62 +0,0 @@
## Permissions to allow system-wide tracing to the kernel trace buffer.
##
on boot
# Allow writing to the kernel trace log.
chmod 0222 /sys/kernel/debug/tracing/trace_marker
# Allow the shell group to enable (some) kernel tracing.
chown root shell /sys/kernel/debug/tracing/trace_clock
chown root shell /sys/kernel/debug/tracing/buffer_size_kb
chown root shell /sys/kernel/debug/tracing/options/overwrite
chown root shell /sys/kernel/debug/tracing/options/print-tgid
chown root shell /sys/kernel/debug/tracing/events/sched/sched_switch/enable
chown root shell /sys/kernel/debug/tracing/events/sched/sched_wakeup/enable
chown root shell /sys/kernel/debug/tracing/events/power/cpu_frequency/enable
chown root shell /sys/kernel/debug/tracing/events/power/cpu_idle/enable
chown root shell /sys/kernel/debug/tracing/events/power/clock_set_rate/enable
chown root shell /sys/kernel/debug/tracing/events/cpufreq_interactive/enable
chown root shell /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_begin/enable
chown root shell /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_end/enable
chown root shell /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_kswapd_wake/enable
chown root shell /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_kswapd_sleep/enable
chown root shell /sys/kernel/debug/tracing/events/binder/binder_transaction/enable
chown root shell /sys/kernel/debug/tracing/events/binder/binder_transaction_received/enable
chown root shell /sys/kernel/debug/tracing/events/binder/binder_lock/enable
chown root shell /sys/kernel/debug/tracing/events/binder/binder_locked/enable
chown root shell /sys/kernel/debug/tracing/events/binder/binder_unlock/enable
chown root shell /sys/kernel/debug/tracing/tracing_on
chmod 0664 /sys/kernel/debug/tracing/trace_clock
chmod 0664 /sys/kernel/debug/tracing/buffer_size_kb
chmod 0664 /sys/kernel/debug/tracing/options/overwrite
chmod 0664 /sys/kernel/debug/tracing/options/print-tgid
chmod 0664 /sys/kernel/debug/tracing/events/sched/sched_switch/enable
chmod 0664 /sys/kernel/debug/tracing/events/sched/sched_wakeup/enable
chmod 0664 /sys/kernel/debug/tracing/events/power/cpu_frequency/enable
chmod 0664 /sys/kernel/debug/tracing/events/power/cpu_idle/enable
chmod 0664 /sys/kernel/debug/tracing/events/power/clock_set_rate/enable
chmod 0664 /sys/kernel/debug/tracing/events/cpufreq_interactive/enable
chmod 0664 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_begin/enable
chmod 0664 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_end/enable
chmod 0664 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_kswapd_wake/enable
chmod 0664 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_kswapd_sleep/enable
chmod 0664 /sys/kernel/debug/tracing/tracing_on
chmod 0664 /sys/kernel/debug/tracing/events/binder/binder_transaction/enable
chmod 0664 /sys/kernel/debug/tracing/events/binder/binder_transaction_received/enable
chmod 0664 /sys/kernel/debug/tracing/events/binder/binder_lock/enable
chmod 0664 /sys/kernel/debug/tracing/events/binder/binder_locked/enable
chmod 0664 /sys/kernel/debug/tracing/events/binder/binder_unlock/enable
# Allow only the shell group to read and truncate the kernel trace.
chown root shell /sys/kernel/debug/tracing/trace
chmod 0660 /sys/kernel/debug/tracing/trace
on property:persist.debug.atrace.boottrace=1
start boottrace
# Run atrace with the categories written in a file
service boottrace /system/bin/atrace --async_start -f /data/misc/boottrace/categories
disabled
oneshot