This source file includes following definitions.
- pmix_sys_timer_get_cycles
- pmix_sys_timer_freq
   1 
   2 
   3 
   4 
   5 
   6 
   7 
   8 
   9 
  10 
  11 
  12 
  13 
  14 
  15 
  16 #ifndef PMIX_SYS_ARCH_TIMER_H
  17 #define PMIX_SYS_ARCH_TIMER_H 1
  18 
  19 #include <sys/times.h>
  20 
  21 typedef uint64_t pmix_timer_t;
  22 
  23 static inline pmix_timer_t
  24 pmix_sys_timer_get_cycles(void)
  25 {
  26     pmix_timer_t ret;
  27 
  28     __asm__ __volatile__ ("isb" ::: "memory");
  29     __asm__ __volatile__ ("mrs %0,  CNTVCT_EL0" : "=r" (ret));
  30 
  31     return ret;
  32 }
  33 
  34 
  35 static inline pmix_timer_t
  36 pmix_sys_timer_freq(void)
  37 {
  38     pmix_timer_t freq;
  39     __asm__ __volatile__ ("mrs %0,  CNTFRQ_EL0" : "=r" (freq));
  40     return (pmix_timer_t)(freq);
  41 }
  42 
  43 #define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
  44 
  45 #endif