1#ifndef _ASM_IA64_PARAM_H 2#define _ASM_IA64_PARAM_H 3 4/* 5 * Fundamental kernel parameters. 6 * 7 * Based on <asm-i386/param.h>. 8 * 9 * Modified 1998, 1999, 2002-2003 10 * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co 11 */ 12 13#define EXEC_PAGESIZE 65536 14 15#ifndef NOGROUP 16# define NOGROUP (-1) 17#endif 18 19#define MAXHOSTNAMELEN 64 /* max length of hostname */ 20 21#ifdef __KERNEL__ 22# ifdef CONFIG_IA64_HP_SIM 23 /* 24 * Yeah, simulating stuff is slow, so let us catch some breath between 25 * timer interrupts... 26 */ 27# define HZ 32 28# else 29# define HZ CONFIG_HZ 30# endif 31# define USER_HZ HZ 32# define CLOCKS_PER_SEC HZ /* frequency at which times() counts */ 33#else 34 /* 35 * Technically, this is wrong, but some old apps still refer to it. The proper way to 36 * get the HZ value is via sysconf(_SC_CLK_TCK). 37 */ 38# define HZ 1024 39#endif 40 41#endif /* _ASM_IA64_PARAM_H */ 42