include/asm-mips64/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  * Copyright 1994 - 2000, 2002 Ralf Baechle (ralf@gnu.org)
   7  * Copyright 2000 Silicon Graphics, Inc.
   8  */
   9 #ifndef _ASM_PARAM_H
  10 #define _ASM_PARAM_H
  11
  12 #ifdef __KERNEL__
  13
  14 #include <linux/config.h>
  15
  16 #ifdef CONFIG_DECSTATION
  17    /*
  18     * log2(HZ), change this here if you want another HZ value. This is also
  19     * used in dec_time_init.  Minimum is 1, Maximum is 15.
  20     */
  21 #  define LOG_2_HZ 7
  22 #  define HZ (1 << LOG_2_HZ)
  23 #else
  24 # define HZ             1000            /* Internal kernel timer frequency */
  25 #endif
  26 # define USER_HZ        100             /* .. some user interfaces are in "ticks" */
  27 # define CLOCKS_PER_SEC (USER_HZ)       /* like times() */
  28 #endif
  29
  30 #ifndef HZ
  31 #define HZ 100
  32 #endif
  33
  34 #define EXEC_PAGESIZE   4096
  35
  36 #ifndef NGROUPS
  37 #define NGROUPS         32
  38 #endif
  39
  40 #ifndef NOGROUP
  41 #define NOGROUP         (-1)
  42 #endif
  43
  44 #define MAXHOSTNAMELEN  64      /* max length of hostname */
  45
  46 #endif /* _ASM_PARAM_H */