1/*
2 *  Top - a top users display for Berkeley Unix
3 *
4 *  Defines required to access load average figures.
5 *
6 *  This include file sets up everything we need to access the load average
7 *  values in the kernel in a machine independent way.  First, it sets the
8 *  typedef "load_avg" to be either double or long (depending on what is
9 *  needed), then it defines these macros appropriately:
10 *
11 *	loaddouble(la) - convert load_avg to double.
12 *	intload(i)     - convert integer to load_avg.
13 */
14
15#ifndef LOADAVG_H
16#define LOADAVG_H
17
18#include <sys/param.h>
19
20typedef long pctcpu;
21#define pctdouble(p) ((double)(p) / FSCALE)
22
23typedef fixpt_t load_avg;
24#define loaddouble(la) ((double)(la) / FSCALE)
25#endif /* LOADAVG_H */
26