2.11BSD#431 - /usr/src/sys/h/vmmac.h

   1: /*
   2:  * Copyright (c) 1986 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)vmmac.h	1.1 (2.10 Berkeley) 12/1/86
   7:  */
   8: 
   9: /* Average new into old with aging factor time */
  10: #define ave(smooth, cnt, time) \
  11:     smooth = ((time - 1) * (smooth) + (cnt)) / (time)

Defined macros

Usage of this include