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-rw-r--r--tools/perf/util/map.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h
index 6951a9d42339..0e42438b1e59 100644
--- a/tools/perf/util/map.h
+++ b/tools/perf/util/map.h
@@ -116,6 +116,22 @@ struct thread;
#define map__for_each_symbol(map, pos, n) \
dso__for_each_symbol(map->dso, pos, n, map->type)
+/* map__for_each_symbol_with_name - iterate over the symbols in the given map
+ * that have the given name
+ *
+ * @map: the 'struct map *' in which symbols itereated
+ * @sym_name: the symbol name
+ * @pos: the 'struct symbol *' to use as a loop cursor
+ * @filter: to use when loading the DSO
+ */
+#define __map__for_each_symbol_by_name(map, sym_name, pos, filter) \
+ for (pos = map__find_symbol_by_name(map, sym_name, filter); \
+ pos && strcmp(pos->name, sym_name) == 0; \
+ pos = symbol__next_by_name(pos))
+
+#define map__for_each_symbol_by_name(map, sym_name, pos) \
+ __map__for_each_symbol_by_name(map, sym_name, (pos), NULL)
+
typedef int (*symbol_filter_t)(struct map *map, struct symbol *sym);
void map__init(struct map *map, enum map_type type,