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Software of the Month Club 2000 October
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Software of the Month - Ultimate Collection Shareware 277.iso
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WINLINUX
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DATA1.CAB
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programs_-_include
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ASM-ALPH.{_4
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TIMEX.H
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C/C++ Source or Header
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1999-09-17
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664b
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31 lines
/*
* linux/include/asm-alpha/timex.h
*
* ALPHA architecture timex specifications
*/
#ifndef _ASMALPHA_TIMEX_H
#define _ASMALPHA_TIMEX_H
#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
/*
* Standard way to access the cycle counter.
* Currently only used on SMP for scheduling.
*
* Only the low 32 bits are available as a continuously counting entity.
* But this only means we'll force a reschedule every 8 seconds or so,
* which isn't an evil thing.
*/
typedef unsigned int cycles_t;
extern cycles_t cacheflush_time;
static inline cycles_t get_cycles (void)
{
cycles_t ret;
__asm__ __volatile__ ("rpcc %0" : "=r"(ret));
return ret;
}
#endif