diff options
Diffstat (limited to 'tools/perf/perf.h')
| -rw-r--r-- | tools/perf/perf.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h index 7daa806d9050..5c11ecad02a9 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -12,6 +12,9 @@ #ifndef __NR_perf_event_open # define __NR_perf_event_open 336 #endif +#ifndef __NR_futex +# define __NR_futex 240 +#endif #endif #if defined(__x86_64__) @@ -23,6 +26,9 @@ #ifndef __NR_perf_event_open # define __NR_perf_event_open 298 #endif +#ifndef __NR_futex +# define __NR_futex 202 +#endif #endif #ifdef __powerpc__ @@ -100,8 +106,8 @@ #ifdef __aarch64__ #define mb() asm volatile("dmb ish" ::: "memory") -#define wmb() asm volatile("dmb ishld" ::: "memory") -#define rmb() asm volatile("dmb ishst" ::: "memory") +#define wmb() asm volatile("dmb ishst" ::: "memory") +#define rmb() asm volatile("dmb ishld" ::: "memory") #define cpu_relax() asm volatile("yield" ::: "memory") #endif @@ -139,6 +145,14 @@ #define CPUINFO_PROC "core ID" #endif +#ifdef __tile__ +#define mb() asm volatile ("mf" ::: "memory") +#define wmb() asm volatile ("mf" ::: "memory") +#define rmb() asm volatile ("mf" ::: "memory") +#define cpu_relax() asm volatile ("mfspr zero, PASS" ::: "memory") +#define CPUINFO_PROC "model name" +#endif + #define barrier() asm volatile ("" ::: "memory") #ifndef cpu_relax @@ -251,12 +265,14 @@ void pthread__unblock_sigwinch(void); enum perf_call_graph_mode { CALLCHAIN_NONE, CALLCHAIN_FP, - CALLCHAIN_DWARF + CALLCHAIN_DWARF, + CALLCHAIN_MAX }; struct record_opts { struct target target; int call_graph; + bool call_graph_enabled; bool group; bool inherit_stat; bool no_buffering; |
