[deliverable/linux.git] / include / asm-alpha / param.h

#ifndef _ASM_ALPHA_PARAM_H
#define _ASM_ALPHA_PARAM_H

/* ??? Gross.  I don't want to parameterize this, and supposedly the
   hardware ignores reprogramming.  We also need userland buy-in to the 
   change in HZ, since this is visible in the wait4 resources etc.  */

#include <linux/config.h>

#ifndef HZ
# ifndef CONFIG_ALPHA_RAWHIDE
#  define HZ	1024
# else
#  define HZ	1200
# endif
#endif

#define USER_HZ		HZ

#define EXEC_PAGESIZE	8192

#ifndef NOGROUP
#define NOGROUP		(-1)
#endif

#define MAXHOSTNAMELEN	64	/* max length of hostname */

#ifdef __KERNEL__
# define CLOCKS_PER_SEC	HZ	/* frequency at which times() counts */
#endif

#endif /* _ASM_ALPHA_PARAM_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _ASM_ALPHA_PARAM_H
	2	#define _ASM_ALPHA_PARAM_H
	3
	4	/* ??? Gross. I don't want to parameterize this, and supposedly the
	5	hardware ignores reprogramming. We also need userland buy-in to the
	6	change in HZ, since this is visible in the wait4 resources etc. */
	7
	8	#include <linux/config.h>
	9
	10	#ifndef HZ
	11	# ifndef CONFIG_ALPHA_RAWHIDE
	12	# define HZ 1024
	13	# else
	14	# define HZ 1200
	15	# endif
	16	#endif
	17
	18	#define USER_HZ HZ
	19
	20	#define EXEC_PAGESIZE 8192
	21
	22	#ifndef NOGROUP
	23	#define NOGROUP (-1)
	24	#endif
	25
	26	#define MAXHOSTNAMELEN 64 /* max length of hostname */
	27
	28	#ifdef __KERNEL__
	29	# define CLOCKS_PER_SEC HZ /* frequency at which times() counts */
	30	#endif
	31
	32	#endif /* _ASM_ALPHA_PARAM_H */