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