1 files changed, 34 insertions, 4 deletions

diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 2c48ace8203b..b53bf0125c1b 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -3,8 +3,33 @@
 
 #include <linux/types.h>
 #include "types.h"
-#include "list.h"
-#include "rbtree.h"
+#include <linux/list.h>
+#include <linux/rbtree.h>
+#include "module.h"
+
+#ifdef HAVE_CPLUS_DEMANGLE
+extern char *cplus_demangle(const char *, int);
+
+static inline char *bfd_demangle(void __used *v, const char *c, int i)
+{
+	return cplus_demangle(c, i);
+}
+#else
+#ifdef NO_DEMANGLE
+static inline char *bfd_demangle(void __used *v, const char __used *c,
+				 int __used i)
+{
+	return NULL;
+}
+#else
+#include <bfd.h>
+#endif
+#endif
+
+#ifndef DMGL_PARAMS
+#define DMGL_PARAMS      (1 << 0)       /* Include function args */
+#define DMGL_ANSI        (1 << 1)       /* Include const, volatile, etc */
+#endif
 
 struct symbol {
 	struct rb_node	rb_node;
@@ -13,6 +38,7 @@ struct symbol {
 	u64		obj_start;
 	u64		hist_sum;
 	u64		*hist;
+	struct module	*module;
 	void		*priv;
 	char		name[0];
 };
@@ -22,7 +48,9 @@ struct dso {
 	struct rb_root	 syms;
 	struct symbol    *(*find_symbol)(struct dso *, u64 ip);
 	unsigned int	 sym_priv_size;
-	unsigned char	 prelinked;
+	unsigned char	 adjust_symbols;
+	unsigned char	 slen_calculated;
+	unsigned char	 origin;
 	char		 name[0];
 };
 
@@ -41,10 +69,12 @@ static inline void *dso__sym_priv(struct dso *self, struct symbol *sym)
 struct symbol *dso__find_symbol(struct dso *self, u64 ip);
 
 int dso__load_kernel(struct dso *self, const char *vmlinux,
-		     symbol_filter_t filter, int verbose);
+		     symbol_filter_t filter, int verbose, int modules);
+int dso__load_modules(struct dso *self, symbol_filter_t filter, int verbose);
 int dso__load(struct dso *self, symbol_filter_t filter, int verbose);
 
 size_t dso__fprintf(struct dso *self, FILE *fp);
+char dso__symtab_origin(const struct dso *self);
 
 void symbol__init(void);
 #endif /* _PERF_SYMBOL_ */