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Chris Zankel9a8fd552005-06-23 22:01:26 -07001/*
2 * include/asm-xtensa/param.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _XTENSA_PARAM_H
12#define _XTENSA_PARAM_H
13
Chris Zankel9a8fd552005-06-23 22:01:26 -070014#ifdef __KERNEL__
H. Peter Anvinbdc80782008-02-08 04:21:26 -080015# define HZ CONFIG_HZ /* internal timer frequency */
Chris Zankel9a8fd552005-06-23 22:01:26 -070016# define USER_HZ 100 /* for user interfaces in "ticks" */
17# define CLOCKS_PER_SEC (USER_HZ) /* frequnzy at which times() counts */
18#endif
19
Chris Zankelde4f6e52007-05-31 17:47:01 -070020#define EXEC_PAGESIZE 4096
Chris Zankel9a8fd552005-06-23 22:01:26 -070021
22#ifndef NGROUPS
23#define NGROUPS 32
24#endif
25
26#ifndef NOGROUP
27#define NOGROUP (-1)
28#endif
29
30#define MAXHOSTNAMELEN 64 /* max length of hostname */
31
32#endif /* _XTENSA_PARAM_H */