1#ifndef __PERF_REGS_H
2#define __PERF_REGS_H
3
4#include <linux/types.h>
5
6struct regs_dump;
7
8#ifdef HAVE_PERF_REGS_SUPPORT
9#include <perf_regs.h>
10
11int perf_reg_value(u64 *valp, struct regs_dump *regs, int id);
12
13#else
14#define PERF_REGS_MASK	0
15#define PERF_REGS_MAX	0
16
17static inline const char *perf_reg_name(int id __maybe_unused)
18{
19	return NULL;
20}
21
22static inline int perf_reg_value(u64 *valp __maybe_unused,
23				 struct regs_dump *regs __maybe_unused,
24				 int id __maybe_unused)
25{
26	return 0;
27}
28#endif /* HAVE_PERF_REGS_SUPPORT */
29#endif /* __PERF_REGS_H */
30