Commit 311baaf9 authored Oct 04, 2019 by Arnaldo Carvalho de Melo

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>

parent 9597945d

tools/perf/builtin-trace.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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);