diff options
Diffstat (limited to 'tools/perf/perf.h')
| -rw-r--r-- | tools/perf/perf.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h index eec392e48067..89e3355ab173 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -10,6 +10,9 @@ void get_term_dimensions(struct winsize *ws); #define rmb() asm volatile("lock; addl $0,0(%%esp)" ::: "memory") #define cpu_relax() asm volatile("rep; nop" ::: "memory"); #define CPUINFO_PROC "model name" +#ifndef __NR_perf_event_open +# define __NR_perf_event_open 336 +#endif #endif #if defined(__x86_64__) @@ -17,6 +20,9 @@ void get_term_dimensions(struct winsize *ws); #define rmb() asm volatile("lfence" ::: "memory") #define cpu_relax() asm volatile("rep; nop" ::: "memory"); #define CPUINFO_PROC "model name" +#ifndef __NR_perf_event_open +# define __NR_perf_event_open 298 +#endif #endif #ifdef __powerpc__ |