From b20fe10642f90d17c07b5e621bf4c00093c5654b Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Wed, 20 Feb 2019 13:27:58 +0100 Subject: [PATCH] perf bpf-event: Add missing new line into pr_debug call Add a missing new line into pr_debug call in perf_event__synthesize_bpf_events(), so that the error message does not screw the verbose output. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Andi Kleen Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Song Liu Link: http://lkml.kernel.org/r/20190220122800.864-5-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- 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 */ -- 2.30.2