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

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 *  arch/arm/include/asm/procinfo.h
   4 *
   5 *  Copyright (C) 1996-1999 Russell King
   6 */
   7#ifndef __ASM_PROCINFO_H
   8#define __ASM_PROCINFO_H
   9
  10#ifdef __KERNEL__
  11
  12struct cpu_tlb_fns;
  13struct cpu_user_fns;
  14struct cpu_cache_fns;
  15struct processor;
  16
  17/*
  18 * Note!  struct processor is always defined if we're
  19 * using MULTI_CPU, otherwise this entry is unused,
  20 * but still exists.
  21 *
  22 * NOTE! The following structure is defined by assembly
  23 * language, NOT C code.  For more information, check:
  24 *  arch/arm/mm/proc-*.S and arch/arm/kernel/head.S
  25 */
  26struct proc_info_list {
  27        unsigned int            cpu_val;
  28        unsigned int            cpu_mask;
  29        unsigned long           __cpu_mm_mmu_flags;     /* used by head.S */
  30        unsigned long           __cpu_io_mmu_flags;     /* used by head.S */
  31        unsigned long           __cpu_flush;            /* used by head.S */
  32        const char              *arch_name;
  33        const char              *elf_name;
  34        unsigned int            elf_hwcap;
  35        const char              *cpu_name;
  36        struct processor        *proc;
  37        struct cpu_tlb_fns      *tlb;
  38        struct cpu_user_fns     *user;
  39        struct cpu_cache_fns    *cache;
  40};
  41
  42#else   /* __KERNEL__ */
  43#include <asm/elf.h>
  44#warning "Please include asm/elf.h instead"
  45#endif  /* __KERNEL__ */
  46#endif
  47