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 #include <linux/config.h>
   9
  10 #ifndef HZ
  11 # ifndef CONFIG_ALPHA_RAWHIDE
  12 #  define HZ    1024
  13 # else
  14 #  define HZ    1200
  15 # endif
  16 #endif
  17
  18 #define USER_HZ         HZ
  19
  20 #define EXEC_PAGESIZE   8192
  21
  22 #ifndef NOGROUP
  23 #define NOGROUP         (-1)
  24 #endif
  25
  26 #define MAXHOSTNAMELEN  64      /* max length of hostname */
  27
  28 #ifdef __KERNEL__
  29 # define CLOCKS_PER_SEC HZ      /* frequency at which times() counts */
  30 #endif
  31
  32 #endif /* _ASM_ALPHA_PARAM_H */