LXR linux/arch/sparc/include/asm/cachetlb

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _SPARC_CACHETLB_H
   3#define _SPARC_CACHETLB_H
   4
   5struct mm_struct;
   6struct vm_area_struct;
   7
   8struct sparc32_cachetlb_ops {
   9        void (*cache_all)(void);
  10        void (*cache_mm)(struct mm_struct *);
  11        void (*cache_range)(struct vm_area_struct *, unsigned long,
  12                            unsigned long);
  13        void (*cache_page)(struct vm_area_struct *, unsigned long);
  14
  15        void (*tlb_all)(void);
  16        void (*tlb_mm)(struct mm_struct *);
  17        void (*tlb_range)(struct vm_area_struct *, unsigned long,
  18                          unsigned long);
  19        void (*tlb_page)(struct vm_area_struct *, unsigned long);
  20
  21        void (*page_to_ram)(unsigned long);
  22        void (*sig_insns)(struct mm_struct *, unsigned long);
  23        void (*page_for_dma)(unsigned long);
  24};
  25extern const struct sparc32_cachetlb_ops *sparc32_cachetlb_ops;
  26#ifdef CONFIG_SMP
  27extern const struct sparc32_cachetlb_ops *local_ops;
  28#endif
  29
  30#endif /* SPARC_CACHETLB_H */
  31