1 /* 2 * linux/include/asm-arm/param.h 3 * 4 * Copyright (C) 1995-1999 Russell King 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 #ifndef __ASM_PARAM_H 11 #define __ASM_PARAM_H 12 13 #ifdef __KERNEL__ 14 # define HZ CONFIG_HZ /* Internal kernel timer frequency */ 15 # define USER_HZ 100 /* User interfaces are in "ticks" */ 16 # define CLOCKS_PER_SEC (USER_HZ) /* like times() */ 17 #else 18 # define HZ 100 19 #endif 20 21 #define EXEC_PAGESIZE 4096 22 23 #ifndef NOGROUP 24 #define NOGROUP (-1) 25 #endif 26 27 /* max length of hostname */ 28 #define MAXHOSTNAMELEN 64 29 30 #endif 31 32
