LXR linux/arch/s390/include/asm/param.h

   1/*
   2 *  include/asm-s390/param.h
   3 *
   4 *  S390 version
   5 *
   6 *  Derived from "include/asm-i386/param.h"
   7 */
   8
   9#ifndef _ASMS390_PARAM_H
  10#define _ASMS390_PARAM_H
  11
  12#ifdef __KERNEL__
  13# define HZ             CONFIG_HZ       /* Internal kernel timer frequency */
  14# define USER_HZ        100             /* .. some user interfaces are in "ticks" */
  15# define CLOCKS_PER_SEC (USER_HZ)       /* like times() */
  16#endif
  17
  18#ifndef HZ
  19#define HZ 100
  20#endif
  21
  22#define EXEC_PAGESIZE   4096
  23
  24#ifndef NOGROUP
  25#define NOGROUP         (-1)
  26#endif
  27
  28#define MAXHOSTNAMELEN  64      /* max length of hostname */
  29
  30#endif
  31