8 lines
279 B
Bash
8 lines
279 B
Bash
#!/bin/sh
|
|
# 1. example
|
|
echo 1 > /sys/kernel/debug/tracing/events/sched/sched_switch/enable
|
|
./tracing &
|
|
pidof tracing > /sys/kernel/debug/tracing/set_event_pid
|
|
echo 1 > /sys/kernel/debug/tracing/tracing_on ; sleep 2 ; echo 0 > /sys/kernel/debug/tracing/tracing_on
|
|
trace-cmd show
|