LXR linux/include/asm-alpha/param.h

   1#ifndef _ASM_ALPHA_PARAM_H
   2#define _ASM_ALPHA_PARAM_H
   3
   4/* ??? Gross.  I don't want to parameterize this, and supposedly the
   5   hardware ignores reprogramming.  We also need userland buy-in to the 
   6   change in HZ, since this is visible in the wait4 resources etc.  */
   7
   8
   9#ifndef HZ
  10# ifndef CONFIG_ALPHA_RAWHIDE
  11#  define HZ    1024
  12# else
  13#  define HZ    1200
  14# endif
  15#endif
  16
  17#define USER_HZ         HZ
  18
  19#define EXEC_PAGESIZE   8192
  20
  21#ifndef NOGROUP
  22#define NOGROUP         (-1)
  23#endif
  24
  25#define MAXHOSTNAMELEN  64      /* max length of hostname */
  26
  27#ifdef __KERNEL__
  28# define CLOCKS_PER_SEC HZ      /* frequency at which times() counts */
  29#endif
  30
  31#endif /* _ASM_ALPHA_PARAM_H */
  32