1 files changed, 53 insertions, 0 deletions
diff --git a/tools/perf/util/module.h b/tools/perf/util/module.h
new file mode 100644
index 000000000000..8a592ef641ca
--- /dev/null
+++ b/tools/perf/util/module.h
@@ -0,0 +1,53 @@
+#ifndef _PERF_MODULE_
+#define _PERF_MODULE_ 1
+
+#include <linux/types.h>
+#include "../types.h"
+#include <linux/list.h>
+#include <linux/rbtree.h>
+
+struct section {
+	struct rb_node	rb_node;
+	u64		hash;
+	u64		vma;
+	char		*name;
+	char		*path;
+};
+
+struct sec_dso {
+	struct list_head node;
+	struct rb_root	 secs;
+	struct section    *(*find_section)(struct sec_dso *, const char *name);
+	char		 name[0];
+};
+
+struct module {
+	struct rb_node	rb_node;
+	u64		hash;
+	char		*name;
+	char		*path;
+	struct sec_dso	*sections;
+	int		active;
+};
+
+struct mod_dso {
+	struct list_head node;
+	struct rb_root	 mods;
+	struct module    *(*find_module)(struct mod_dso *, const char *name);
+	char		 name[0];
+};
+
+struct sec_dso *sec_dso__new_dso(const char *name);
+void sec_dso__delete_sections(struct sec_dso *self);
+void sec_dso__delete_self(struct sec_dso *self);
+size_t sec_dso__fprintf(struct sec_dso *self, FILE *fp);
+struct section *sec_dso__find_section(struct sec_dso *self, const char *name);
+
+struct mod_dso *mod_dso__new_dso(const char *name);
+void mod_dso__delete_modules(struct mod_dso *self);
+void mod_dso__delete_self(struct mod_dso *self);
+size_t mod_dso__fprintf(struct mod_dso *self, FILE *fp);
+struct module *mod_dso__find_module(struct mod_dso *self, const char *name);
+int mod_dso__load_modules(struct mod_dso *dso);
+
+#endif /* _PERF_MODULE_ */