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DO NOT MERGE: add support for new sched tracepoint 

This tracepoint gives systrace the means to display the reason
for uninterruptible sleep.

bug 23350688

Change-Id: Iaf9c929fe1169f8872a7f8135343950aa322b0f5
This commit is contained in:
Tim Murray 2015-11-30 10:58:26 -08:00
parent 6eee56ccab
commit a53ec324bd
1 changed files with 2 additions and 0 deletions
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2
rootdir/init.trace.rc
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@ -12,6 +12,7 @@ on boot
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/sched/sched_blocked_reason/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
@ -24,6 +25,7 @@ on boot
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/sched/sched_blocked_reason/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