alistair23-linux/tools/perf/builtin-version.c
Arnaldo Carvalho de Melo b0ad8ea664 perf tools: Remove unused 'prefix' from builtin functions
We got it from the git sources but never used it for anything, with the
place where this would be somehow used remaining:

  static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
  {
	prefix = NULL;
	if (p->option & RUN_SETUP)
		prefix = NULL; /* setup_perf_directory(); */

Ditch it.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-uw5swz05vol0qpr32c5lpvus@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-03-27 11:58:09 -03:00

10 lines
204 B
C

#include "util/util.h"
#include "builtin.h"
#include "perf.h"
int cmd_version(int argc __maybe_unused, const char **argv __maybe_unused)
{
printf("perf version %s\n", perf_version_string);
return 0;
}