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1da177e4 LT |
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__ | |
1da177e4 LT |
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 | |
b5d23e5b | 29 | # define HZ CONFIG_HZ |
1da177e4 LT |
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 */ |