arch/sparc/include/asm/cachetlb_32.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _SPARC_CACHETLB_H
   3 #define _SPARC_CACHETLB_H
   4
   5 struct mm_struct;
   6 struct vm_area_struct;
   7
   8 struct 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 };
  25 extern const struct sparc32_cachetlb_ops *sparc32_cachetlb_ops;
  26 #ifdef CONFIG_SMP
  27 extern const struct sparc32_cachetlb_ops *local_ops;
  28 #endif
  29
  30 #endif /* SPARC_CACHETLB_H */