fix includes; speed up writes to /dev/null
[unix-history] / usr / src / sys / ufs / mfs / mfsiom.h
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1/*
2 * Copyright (c) 1989 The Regents of the University of California.
3 * All rights reserved.
4 *
b702c21d 5 * %sccs.include.redist.c%
a30b3dd5 6 *
b702c21d 7 * @(#)mfsiom.h 7.2 (Berkeley) %G%
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8 */
9
10#define MFS_MAPREG (MAXPHYS/NBPG + 2) /* Kernel mapping pte's */
11#define MFS_MAPSIZE 10 /* Size of alloc map for pte's */