diff options
Diffstat (limited to 'include/asm-ia64/param.h')
| -rw-r--r-- | include/asm-ia64/param.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/asm-ia64/param.h b/include/asm-ia64/param.h new file mode 100644 index 00000000000..6c6b679b7a9 --- /dev/null +++ b/include/asm-ia64/param.h @@ -0,0 +1,42 @@ +#ifndef _ASM_IA64_PARAM_H +#define _ASM_IA64_PARAM_H + +/* + * Fundamental kernel parameters. + * + * Based on <asm-i386/param.h>. + * + * Modified 1998, 1999, 2002-2003 + * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co + */ + +#define EXEC_PAGESIZE 65536 + +#ifndef NOGROUP +# define NOGROUP (-1) +#endif + +#define MAXHOSTNAMELEN 64 /* max length of hostname */ + +#ifdef __KERNEL__ +# include <linux/config.h> /* mustn't include <linux/config.h> outside of #ifdef __KERNEL__ */ +# ifdef CONFIG_IA64_HP_SIM + /* + * Yeah, simulating stuff is slow, so let us catch some breath between + * timer interrupts... + */ +# define HZ 32 +# else +# define HZ 1024 +# endif +# define USER_HZ HZ +# define CLOCKS_PER_SEC HZ /* frequency at which times() counts */ +#else + /* + * Technically, this is wrong, but some old apps still refer to it. The proper way to + * get the HZ value is via sysconf(_SC_CLK_TCK). + */ +# define HZ 1024 +#endif + +#endif /* _ASM_IA64_PARAM_H */ |