1*4882a593Smuzhiyun#!/bin/sh 2*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 3*4882a593Smuzhiyun# description: Basic test for tracers 4*4882a593Smuzhiyun# flags: instance 5*4882a593Smuzhiyuntest -f available_tracers 6*4882a593Smuzhiyunfor t in `cat available_tracers`; do 7*4882a593Smuzhiyun echo $t > current_tracer 8*4882a593Smuzhiyundone 9*4882a593Smuzhiyunecho nop > current_tracer 10