Adding missing new line into pr_debug call in perf_event__synthesize_bpf_events function, so the error message does not screw the verbose output.
Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Jiri Olsa <[email protected]> --- tools/perf/util/bpf-event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/bpf-event.c b/tools/perf/util/bpf-event.c index 62dda96b0096..028c8ec1f62a 100644 --- a/tools/perf/util/bpf-event.c +++ b/tools/perf/util/bpf-event.c @@ -233,7 +233,7 @@ int perf_event__synthesize_bpf_events(struct perf_tool *tool, err = 0; break; } - pr_debug("%s: can't get next program: %s%s", + pr_debug("%s: can't get next program: %s%s\n", __func__, strerror(errno), errno == EINVAL ? " -- kernel too old?" : ""); /* don't report error on old kernel or EPERM */ -- 2.17.2
