LXR linux/include/asm-sh64/param.h

   1/*
   2 * This file is subject to the terms and conditions of the GNU General Public
   3 * License.  See the file "COPYING" in the main directory of this archive
   4 * for more details.
   5 *
   6 * include/asm-sh64/param.h
   7 *
   8 * Copyright (C) 2000, 2001  Paolo Alberelli
   9 * Copyright (C) 2003  Paul Mundt
  10 *
  11 */
  12#ifndef __ASM_SH64_PARAM_H
  13#define __ASM_SH64_PARAM_H
  14
  15
  16#ifdef __KERNEL__
  17# ifdef CONFIG_SH_WDT
  18#  define HZ            1000            /* Needed for high-res WOVF */
  19# else
  20#  define HZ            100
  21# endif
  22# define USER_HZ        100             /* User interfaces are in "ticks" */
  23# define CLOCKS_PER_SEC (USER_HZ)       /* frequency at which times() counts */
  24#endif
  25
  26#ifndef HZ
  27#define HZ 100
  28#endif
  29
  30#define EXEC_PAGESIZE   4096
  31
  32#ifndef NGROUPS
  33#define NGROUPS         32
  34#endif
  35
  36#ifndef NOGROUP
  37#define NOGROUP         (-1)
  38#endif
  39
  40#define MAXHOSTNAMELEN  64      /* max length of hostname */
  41
  42#endif /* __ASM_SH64_PARAM_H */
  43