1 #ifndef _UM_PARAM_H
2 #define _UM_PARAM_H
3 
4 #define EXEC_PAGESIZE   4096
5 
6 #ifndef NOGROUP
7 #define NOGROUP         (-1)
8 #endif
9 
10 #define MAXHOSTNAMELEN  64      /* max length of hostname */
11 
12 #ifdef __KERNEL__
13 #define HZ CONFIG_HZ
14 #define USER_HZ	100	   /* .. some user interfaces are in "ticks" */
15 #define CLOCKS_PER_SEC (USER_HZ)  /* frequency at which times() counts */
16 #else
17 #define HZ 100
18 #endif
19 
20 #endif
21