LXR linux/arch/alpha/include/asm/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#ifdef __KERNEL__
   9#define HZ              CONFIG_HZ
  10#define USER_HZ         HZ
  11#else
  12#define HZ              1024
  13#endif
  14
  15#define EXEC_PAGESIZE   8192
  16
  17#ifndef NOGROUP
  18#define NOGROUP         (-1)
  19#endif
  20
  21#define MAXHOSTNAMELEN  64      /* max length of hostname */
  22
  23#ifdef __KERNEL__
  24# define CLOCKS_PER_SEC HZ      /* frequency at which times() counts */
  25#endif
  26
  27#endif /* _ASM_ALPHA_PARAM_H */
  28