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perf bpf-event: Add missing new line into pr_debug call

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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>
This commit is contained in:
Jiri Olsa 2019-02-20 13:27:58 +01:00 committed by Arnaldo Carvalho de Melo
parent 6ef362fd3c
commit b20fe10642
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/bpf-event.c
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@ -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 */