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Commit 94d668d0 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf evlist: Don't use globals where not needed to 

Some variables were global but used in just one function, so move it to
where it belongs.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-p80wec3z0vafe8dd0kz6ynyz@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent be772842

tools/perf/builtin-evlist.c

+9 −12
Original line number Diff line number Diff line
@@ -108,24 +108,21 @@ static int __cmd_evlist(const char *input_name, struct perf_attr_details *detail 
	return 0;

}



static const char * const evlist_usage[] = {

	"perf evlist [<options>]",

	NULL

};



int cmd_evlist(int argc, const char **argv, const char *prefix __maybe_unused)

{

	struct perf_attr_details details = { .verbose = false, };

	const char *input_name = NULL;

	const struct option options[] = {

		OPT_STRING('i', "input", &input_name, "file",

			    "Input file name"),

		OPT_BOOLEAN('F', "freq", &details.freq,

			    "Show the sample frequency"),

	OPT_STRING('i', "input", &input_name, "file", "Input file name"),

	OPT_BOOLEAN('F', "freq", &details.freq, "Show the sample frequency"),

	OPT_BOOLEAN('v', "verbose", &details.verbose,

		    "Show all event attr details"),

	OPT_END()

	};

	const char * const evlist_usage[] = {

		"perf evlist [<options>]",

		NULL

	};



	argc = parse_options(argc, argv, options, evlist_usage, 0);

	if (argc)