1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun# builds a module that calls various trace_printk routines 3*4882a593Smuzhiyun# then to use one (as root): insmod <module_name.ko> 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun# This module can also be used to test the trace_printk code. 6*4882a593Smuzhiyun 7*4882a593Smuzhiyunobj-$(CONFIG_SAMPLE_TRACE_PRINTK) += trace-printk.o 8