LXR linux-old/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_SH_PARAM_H
  13#define __ASM_SH_PARAM_H
  14
  15#include <linux/config.h>
  16
  17#ifdef __KERNEL__
  18# ifdef CONFIG_SH_WDT
  19#  define HZ            1000            /* Needed for high-res WOVF */
  20# else
  21#  define HZ            100
  22# endif
  23# define USER_HZ        100             /* User interfaces are in "ticks" */
  24# define CLOCKS_PER_SEC (USER_HZ)       /* frequency at which times() counts */
  25#endif
  26
  27#ifndef HZ
  28#define HZ 100
  29#endif
  30
  31#define EXEC_PAGESIZE   4096
  32
  33#ifndef NGROUPS
  34#define NGROUPS         32
  35#endif
  36
  37#ifndef NOGROUP
  38#define NOGROUP         (-1)
  39#endif
  40
  41#define MAXHOSTNAMELEN  64      /* max length of hostname */
  42
  43#endif /* __ASM_SH_PARAM_H */
  44