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-rw-r--r--tools/perf/util/map.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h
index f1afe1ab6ff7..fafcc375ed37 100644
--- a/tools/perf/util/map.h
+++ b/tools/perf/util/map.h
@@ -8,6 +8,7 @@
#include <linux/rbtree.h>
#include <pthread.h>
#include <stdio.h>
+#include <string.h>
#include <stdbool.h>
#include <linux/types.h>
#include "rwsem.h"
@@ -239,4 +240,11 @@ static inline bool __map__is_kmodule(const struct map *map)
bool map__has_symbols(const struct map *map);
+#define ENTRY_TRAMPOLINE_NAME "__entry_SYSCALL_64_trampoline"
+
+static inline bool is_entry_trampoline(const char *name)
+{
+ return !strcmp(name, ENTRY_TRAMPOLINE_NAME);
+}
+
#endif /* __PERF_MAP_H */