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authorJiri Olsa <jolsa@kernel.org>2019-02-20 15:27:58 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-02-20 22:23:07 +0300
commitb20fe10642f90d17c07b5e621bf4c00093c5654b (patch)
treeab954f34648407a22f8782b5908528d30fbd62ff /tools/perf/util/bpf-event.c
parent6ef362fd3cf3af5d8143a07b4ea20499bf2a9eec (diff)
downloadlinux-b20fe10642f90d17c07b5e621bf4c00093c5654b.tar.xz
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 <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Song Liu <songliubraving@fb.com> Link: http://lkml.kernel.org/r/20190220122800.864-5-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/bpf-event.c')
-rw-r--r--tools/perf/util/bpf-event.c2
1 files changed, 1 insertions, 1 deletions
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 */