LXR linux/arch/arm/include/asm/procinfo.h

   1/*
   2 *  arch/arm/include/asm/procinfo.h
   3 *
   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
  13#ifdef __KERNEL__
  14
  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;
  32        unsigned long           __cpu_mm_mmu_flags;     /* used by head.S */
  33        unsigned long           __cpu_io_mmu_flags;     /* used by head.S */
  34        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
  45#else   /* __KERNEL__ */
  46#include <asm/elf.h>
  47#warning "Please include asm/elf.h instead"
  48#endif  /* __KERNEL__ */
  49#endif
  50