6 TRACEDIR=/sys/kernel/debug/tracing
8 bash -c "echo 0 > $TRACEDIR/tracing_on"
10 bash -c "cat $TRACEDIR/trace > /tmp/$TRACE_FILE"
12 bash -c "echo > $TRACEDIR/set_event"
13 bash -c "echo > $TRACEDIR/trace"
14 sysctl kernel.ftrace_enabled=0
15 bash -c "echo nop > $TRACEDIR/current_tracer"