include/asm-arm/param.h

   1 /*
   2  *  linux/include/asm-arm/param.h
   3  *
   4  *  Copyright (C) 1995-1999 Russell King
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 #ifndef __ASM_PARAM_H
  11 #define __ASM_PARAM_H
  12
  13 #ifdef __KERNEL__
  14 # include <asm/arch/param.h>            /* for kernel version of HZ */
  15
  16 # ifndef HZ
  17 #  define HZ            100             /* Internal kernel timer frequency */
  18 # endif
  19
  20 # define USER_HZ        100             /* User interfaces are in "ticks" */
  21 # define CLOCKS_PER_SEC (USER_HZ)       /* like times() */
  22 #else
  23 # define HZ             100
  24 #endif
  25
  26 #define EXEC_PAGESIZE   4096
  27
  28 #ifndef NOGROUP
  29 #define NOGROUP         (-1)
  30 #endif
  31
  32 /* max length of hostname */
  33 #define MAXHOSTNAMELEN  64
  34
  35 #endif
  36