projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 */ |