20 Jun, 2016

1 commit

• aad108aa9   tracing: Add trace_printk sample code ... Browse 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

  Steven Rostedt (Red Hat)

  2016-06-20 21:54:21 +0800