1 files changed, 18 insertions, 0 deletions
diff --git a/tools/perf/util/map_symbol.c b/tools/perf/util/map_symbol.c
index bef5079f2403..6ad2960bc289 100644
--- a/tools/perf/util/map_symbol.c
+++ b/tools/perf/util/map_symbol.c
@@ -13,3 +13,21 @@ void addr_map_symbol__exit(struct addr_map_symbol *ams)
 {
 	map_symbol__exit(&ams->ms);
 }
+
+void map_symbol__copy(struct map_symbol *dst, struct map_symbol *src)
+{
+	dst->maps = maps__get(src->maps);
+	dst->map = map__get(src->map);
+	dst->sym = src->sym;
+}
+
+void addr_map_symbol__copy(struct addr_map_symbol *dst, struct addr_map_symbol *src)
+{
+	map_symbol__copy(&dst->ms, &src->ms);
+
+	dst->addr = src->addr;
+	dst->al_addr = src->al_addr;
+	dst->al_level = src->al_level;
+	dst->phys_addr = src->phys_addr;
+	dst->data_page_size = src->data_page_size;
+}