linux/samples/trace_printk/Makefile
Steven Rostedt (Red Hat) aad108aa9d tracing: Add trace_printk sample code
Add sample code to test trace_printk(). The trace_printk() functions should
never be used in production code. This makes testing it a bit more
difficult. Having a sample module that can test use cases of trace_printk()
can help out.

Currently it just tests trace_printk() where it will be converted into:

 trace_bputs()
 trace_puts()
 trace_bprintk()

as well as staying as the normal _trace_printk().

It also tests its use in interrupt context as that will test the auxilery
buffers.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2016-06-20 09:54:21 -04:00

7 lines
229 B
Makefile

# builds a module that calls various trace_printk routines
# then to use one (as root): insmod <module_name.ko>
# This module can also be used to test the trace_printk code.
obj-$(CONFIG_SAMPLE_TRACE_PRINTK) += trace-printk.o