| #ifndef __PERF_REGS_H |
| #define __PERF_REGS_H |
| |
| #include <linux/types.h> |
| |
| struct regs_dump; |
| |
| #ifdef HAVE_PERF_REGS_SUPPORT |
| #include <perf_regs.h> |
| |
| int perf_reg_value(u64 *valp, struct regs_dump *regs, int id); |
| |
| #else |
| #define PERF_REGS_MASK 0 |
| #define PERF_REGS_MAX 0 |
| |
| static inline const char *perf_reg_name(int id __maybe_unused) |
| { |
| return "unknown"; |
| } |
| |
| static inline int perf_reg_value(u64 *valp __maybe_unused, |
| struct regs_dump *regs __maybe_unused, |
| int id __maybe_unused) |
| { |
| return 0; |
| } |
| #endif /* HAVE_PERF_REGS_SUPPORT */ |
| #endif /* __PERF_REGS_H */ |
