命令如下
echo 1 > /sys/kernel/debug/tracing/events/sched/sched_process_exec/enable
cat /sys/kernel/debug/tracing/trace && echo > /sys/kernel/debug/tracing/trace
命令如下
echo 1 > /sys/kernel/debug/tracing/events/sched/sched_process_exec/enable
cat /sys/kernel/debug/tracing/trace && echo > /sys/kernel/debug/tracing/trace