arch/mn10300/include/asm/param.h

   1 /* MN10300 Kernel parameters
   2  *
   3  * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
   4  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public Licence
   8  * as published by the Free Software Foundation; either version
   9  * 2 of the Licence, or (at your option) any later version.
  10  */
  11 #ifndef _ASM_PARAM_H
  12 #define _ASM_PARAM_H
  13
  14 #ifdef __KERNEL__
  15 #define HZ              CONFIG_HZ       /* Internal kernel timer frequency */
  16 #define USER_HZ         100             /* .. some user interfaces are in
  17                                          * "ticks" */
  18 #define CLOCKS_PER_SEC  (USER_HZ)       /* like times() */
  19 #endif
  20
  21 #ifndef HZ
  22 #define HZ              100
  23 #endif
  24
  25 #define EXEC_PAGESIZE   4096
  26
  27 #ifndef NOGROUP
  28 #define NOGROUP         (-1)
  29 #endif
  30
  31 #define MAXHOSTNAMELEN  64      /* max length of hostname */
  32 #define COMMAND_LINE_SIZE 256
  33
  34 #endif /* _ASM_PARAM_H */