[linux-2.6-block.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.  */


#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
1da177e4 LT	8
	9	#ifndef HZ
	10	# ifndef CONFIG_ALPHA_RAWHIDE
	11	# define HZ 1024
	12	# else
	13	# define HZ 1200
	14	# endif
	15	#endif
	16
	17	#define USER_HZ HZ
	18
	19	#define EXEC_PAGESIZE 8192
	20
	21	#ifndef NOGROUP
	22	#define NOGROUP (-1)
	23	#endif
	24
	25	#define MAXHOSTNAMELEN 64 /* max length of hostname */
	26
	27	#ifdef __KERNEL__
	28	# define CLOCKS_PER_SEC HZ /* frequency at which times() counts */
	29	#endif
	30
	31	#endif /* _ASM_ALPHA_PARAM_H */