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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-10-01 22:20:58 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-10-03 01:36:39 +0400
commit94d668d0732d469e3237da0990b3512dc0f23d09 (patch)
tree79fc946a3c6b7ffd8cba4695df2af5d79ce1ea67 /tools/perf/builtin-evlist.c
parentbe77284226374c75583f36dbbf43203039f6a44c (diff)
downloadlinux-94d668d0732d469e3237da0990b3512dc0f23d09.tar.xz
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: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-evlist.c')
-rw-r--r--tools/perf/builtin-evlist.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/tools/perf/builtin-evlist.c b/tools/perf/builtin-evlist.c
index 1fb164164fd0..997afb82691b 100644
--- a/tools/perf/builtin-evlist.c
+++ b/tools/perf/builtin-evlist.c
@@ -108,23 +108,20 @@ 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_BOOLEAN('v', "verbose", &details.verbose,
- "Show all event attr details"),
- OPT_END()
+ 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);