26 lines
770 B
C
26 lines
770 B
C
/*
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* Top - a top users display for Berkeley Unix
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*
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* Defines required to access load average figures.
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*
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* This include file sets up everything we need to access the load average
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* values in the kernel in a machine independent way. First, it sets the
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* typedef "load_avg" to be either double or long (depending on what is
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* needed), then it defines these macros appropriately:
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*
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* loaddouble(la) - convert load_avg to double.
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* intload(i) - convert integer to load_avg.
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*
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* $FreeBSD$
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*/
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#define FIXED_LOADAVG FSCALE
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#define FIXED_PCTCPU FSCALE
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typedef long pctcpu;
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#define pctdouble(p) ((double)(p) / FIXED_PCTCPU)
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typedef fixpt_t load_avg;
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#define loaddouble(la) ((double)(la) / FIXED_LOADAVG)
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#define intload(i) ((int)((i) * FIXED_LOADAVG))
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