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/*

 * linux/include/asm-sh/timex.h

 *

 * sh architecture timex specifications

 */

#ifndef __ASM_SH_TIMEX_H

#define __ASM_SH_TIMEX_H

#define CLOCK_TICK_RATE (current_cpu_data.module_clock/4) /* Underlying HZ */

#define CLOCK_TICK_FACTOR       20      /* Factor of both 1000000 and CLOCK_TICK_RATE */

#define FINETUNE ((((((long)LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \

        (1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \

                << (SHIFT_SCALE-SHIFT_HZ)) / HZ)

typedef unsigned long long cycles_t;

extern cycles_t cacheflush_time;

static __inline__ cycles_t get_cycles (void)

{

        return 0;

}

#define vxtime_lock()           do {} while (0)

#define vxtime_unlock()         do {} while (0)

#endif /* __ASM_SH_TIMEX_H */