1#ifndef __PERF_UNWIND_LIBDW_H
 2#define __PERF_UNWIND_LIBDW_H
 3
 4#include <elfutils/libdwfl.h>
 5#include "event.h"
 6#include "thread.h"
 7#include "unwind.h"
 8
 9bool libdw__arch_set_initial_registers(Dwfl_Thread *thread, void *arg);
10
11struct unwind_info {
12	Dwfl			*dwfl;
13	struct perf_sample      *sample;
14	struct machine          *machine;
15	struct thread           *thread;
16	unwind_entry_cb_t	cb;
17	void			*arg;
18	int			max_stack;
19	int			idx;
20	struct unwind_entry	entries[];
21};
22
23#endif /* __PERF_UNWIND_LIBDW_H */