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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-04 15:01:30 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-07 12:22:18 -0300 |
| commit | 311baaf93c4b9e6a339722006d1a7c33e4283c0c (patch) | |
| tree | 0320cd151a56327f9a9fd7d67576c47b01eee630 /tools/perf/builtin-trace.c | |
| parent | perf trace: Add array of chars scnprintf beautifier (diff) | |
| download | linux-dev-311baaf93c4b9e6a339722006d1a7c33e4283c0c.tar.xz linux-dev-311baaf93c4b9e6a339722006d1a7c33e4283c0c.zip | |
perf trace: Enclose all events argument lists with ()
So that they look a bit like normal strace-like syscall enter+exit
lines.
They will look even more when we switch from using libtraceevent's
tep_print_event() routine in favour of using all the perf beautifiers
used by the strace-like syscall enter+exit lines.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-y4fcej6v6u1m644nbxd2r4pg@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-trace.c')
| -rw-r--r-- | tools/perf/builtin-trace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index b3fb208cbd30..297aeaa9f69d 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -2450,7 +2450,7 @@ static int trace__event_handler(struct trace *trace, struct evsel *evsel, */ } - fprintf(trace->output, "%s:", evsel->name); + fprintf(trace->output, "%s(", evsel->name); if (perf_evsel__is_bpf_output(evsel)) { bpf_output__fprintf(trace, sample); @@ -2470,7 +2470,7 @@ static int trace__event_handler(struct trace *trace, struct evsel *evsel, } newline: - fprintf(trace->output, "\n"); + fprintf(trace->output, ")\n"); if (callchain_ret > 0) trace__fprintf_callchain(trace, sample); |