include/asm-x86_64/param.h

   1 #ifndef _ASMx86_64_PARAM_H
   2 #define _ASMx86_64_PARAM_H
   3
   4 #ifdef __KERNEL__
   5 # define HZ            1000            /* Internal kernel timer frequency */
   6 # define USER_HZ       100          /* .. some user interfaces are in "ticks */
   7 #define CLOCKS_PER_SEC        (USER_HZ)       /* like times() */
   8 #endif
   9
  10 #ifndef HZ
  11 #define HZ 100
  12 #endif
  13
  14 #define EXEC_PAGESIZE   4096
  15
  16 #ifndef NGROUPS
  17 #define NGROUPS         32
  18 #endif
  19
  20 #ifndef NOGROUP
  21 #define NOGROUP         (-1)
  22 #endif
  23
  24 #define MAXHOSTNAMELEN  64      /* max length of hostname */
  25
  26 #endif