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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
Russell King4baa9922008-08-02 10:55:55 +01002 * arch/arm/include/asm/procinfo.h
Linus Torvalds1da177e2005-04-16 15:20:36 -07003 *
4 * Copyright (C) 1996-1999 Russell King
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10#ifndef __ASM_PROCINFO_H
11#define __ASM_PROCINFO_H
12
Russell King5974eaa2006-11-09 14:37:06 +000013#ifdef __KERNEL__
Linus Torvalds1da177e2005-04-16 15:20:36 -070014
15struct cpu_tlb_fns;
16struct cpu_user_fns;
17struct cpu_cache_fns;
18struct processor;
19
20/*
21 * Note! struct processor is always defined if we're
22 * using MULTI_CPU, otherwise this entry is unused,
23 * but still exists.
24 *
25 * NOTE! The following structure is defined by assembly
26 * language, NOT C code. For more information, check:
27 * arch/arm/mm/proc-*.S and arch/arm/kernel/head.S
28 */
29struct proc_info_list {
30 unsigned int cpu_val;
31 unsigned int cpu_mask;
Russell King8799ee92006-06-29 18:24:21 +010032 unsigned long __cpu_mm_mmu_flags; /* used by head.S */
33 unsigned long __cpu_io_mmu_flags; /* used by head.S */
Linus Torvalds1da177e2005-04-16 15:20:36 -070034 unsigned long __cpu_flush; /* used by head.S */
35 const char *arch_name;
36 const char *elf_name;
37 unsigned int elf_hwcap;
38 const char *cpu_name;
39 struct processor *proc;
40 struct cpu_tlb_fns *tlb;
41 struct cpu_user_fns *user;
42 struct cpu_cache_fns *cache;
43};
44
Russell King5974eaa2006-11-09 14:37:06 +000045#else /* __KERNEL__ */
46#include <asm/elf.h>
47#warning "Please include asm/elf.h instead"
48#endif /* __KERNEL__ */
Linus Torvalds1da177e2005-04-16 15:20:36 -070049#endif