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| author | Tim Murray <timmurray@google.com> | 2015-11-30 10:58:26 -0800 |
|---|---|---|
| committer | Tim Murray <timmurray@google.com> | 2015-11-30 10:58:26 -0800 |
| commit | a53ec324bd2bc9c4507cd85fb756f9904a828b57 (patch) | |
| tree | 70333a9224abbbc87a5d46a3605a3163f7426da4 | |
| parent | 6eee56ccabd89adb56edf45db587ef4db7c68722 (diff) | |
| download | system_core-a53ec324bd2bc9c4507cd85fb756f9904a828b57.zip system_core-a53ec324bd2bc9c4507cd85fb756f9904a828b57.tar.gz system_core-a53ec324bd2bc9c4507cd85fb756f9904a828b57.tar.bz2 | |
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
| -rw-r--r-- | rootdir/init.trace.rc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/rootdir/init.trace.rc b/rootdir/init.trace.rc index 50944e6..4933156 100644 --- a/rootdir/init.trace.rc +++ b/rootdir/init.trace.rc @@ -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 |