release/src-rt-6.x.4708/linux/linux-2.6.36/arch/m32r/include/asm/timex.h

   1 #ifndef _ASM_M32R_TIMEX_H
   2 #define _ASM_M32R_TIMEX_H
   3
   4 /*
   5  * linux/include/asm-m32r/timex.h
   6  *
   7  * m32r architecture timex specifications
   8  */
   9
  10 #define CLOCK_TICK_RATE (CONFIG_BUS_CLOCK / CONFIG_TIMER_DIVIDE)
  11 #define CLOCK_TICK_FACTOR       20      /* Factor of both 1000000 and CLOCK_TICK_RATE */
  12
  13 #ifdef __KERNEL__
  14 /*
  15  * Standard way to access the cycle counter.
  16  * Currently only used on SMP.
  17  */
  18
  19 typedef unsigned long long cycles_t;
  20
  21 static __inline__ cycles_t get_cycles (void)
  22 {
  23         return 0;
  24 }
  25 #endif  /* __KERNEL__ */
  26
  27 #endif  /* _ASM_M32R_TIMEX_H */