perf units: Move parse_tag_value() to units.[ch]

Its basically to do units handling, so move to a more appropriately
named object.

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-90ob9vfepui24l8l2makhd9u@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 27 deletions

diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index b460f0db84d1..28c9f335006c 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -334,33 +334,6 @@ int hex2u64(const char *ptr, u64 *long_val)
 	return p - ptr;
 }
 
-unsigned long parse_tag_value(const char *str, struct parse_tag *tags)
-{
-	struct parse_tag *i = tags;
-
-	while (i->tag) {
-		char *s;
-
-		s = strchr(str, i->tag);
-		if (s) {
-			unsigned long int value;
-			char *endptr;
-
-			value = strtoul(str, &endptr, 10);
-			if (s != endptr)
-				break;
-
-			if (value > ULONG_MAX / i->mult)
-				break;
-			value *= i->mult;
-			return value;
-		}
-		i++;
-	}
-
-	return (unsigned long) -1;
-}
-
 int perf_event_paranoid(void)
 {
 	int value;