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#ifndef __KERNEL_HZ 14#define __KERNEL_HZ 100 15#endif 16 17#ifdef __KERNEL__ 18# define HZ __KERNEL_HZ /* Internal kernel timer frequency */ 19# define USER_HZ 100 /* User interfaces are in "ticks" */ 20# define CLOCKS_PER_SEC (USER_HZ) /* like times() */ 21#else 22# define HZ 100 23#endif 24 25#ifndef NOGROUP 26#define NOGROUP (-1) 27#endif 28 29/* max length of hostname */ 30#define MAXHOSTNAMELEN 64 31 32#endif 33