Commit 0883d9d7 authored Nov 01, 2013 by Steven Rostedt (Red Hat) Committed by Arnaldo Carvalho de Melo Nov 04, 2013

tools lib traceevent: Have bprintk output the same as the kernel does



The trace_bprintk() in the kernel looks like:

 ring_buffer_producer_thread: Missed:   0
 ring_buffer_producer_thread: Hit:      62174350
 ring_buffer_producer_thread: Entries per millisec: 6296
 ring_buffer_producer_thread: 158 ns per entry
 ring_buffer_producer_thread: Sleeping for 10 secs
 ring_buffer_producer_thread: Starting ring buffer hammer
 ring_buffer_producer_thread: End ring buffer hammer

But the current output looks like this:

 ring_buffer_producer_thread : Time:     9407018 (usecs)
 ring_buffer_producer_thread : Overruns: 43285485
 ring_buffer_producer_thread : Read:     4405365  (by events)
 ring_buffer_producer_thread : Entries:  0
 ring_buffer_producer_thread : Total:    47690850
 ring_buffer_producer_thread : Missed:   0
 ring_buffer_producer_thread : Hit:      47690850

Remove the space between the function and the colon.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20131101215501.272654481@goodmis.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent b30f75eb

tools/lib/traceevent/event-parse.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -3803,7 +3803,7 @@ static struct print_arg make_bprint_args(char fmt, void *data, int size, struc
		goto out_free;

		/* skip the first "%pf: " */
		for (ptr = fmt + 6, bptr = data + field->offset;
		for (ptr = fmt + 5, bptr = data + field->offset;
		bptr < data + size && *ptr; ptr++) {
		int ls = 0;