Linux kernel mirror (for testing)
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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 */