include/asm-sh/cpu-sh5/cacheflush.h

   1 #ifndef __ASM_SH_CPU_SH5_CACHEFLUSH_H
   2 #define __ASM_SH_CPU_SH5_CACHEFLUSH_H
   3
   4 #ifndef __ASSEMBLY__
   5
   6 #include <asm/page.h>
   7
   8 struct vm_area_struct;
   9 struct page;
  10 struct mm_struct;
  11
  12 extern void flush_cache_all(void);
  13 extern void flush_cache_mm(struct mm_struct *mm);
  14 extern void flush_cache_sigtramp(unsigned long vaddr);
  15 extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
  16                               unsigned long end);
  17 extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
  18 extern void flush_dcache_page(struct page *pg);
  19 extern void flush_icache_range(unsigned long start, unsigned long end);
  20 extern void flush_icache_user_range(struct vm_area_struct *vma,
  21                                     struct page *page, unsigned long addr,
  22                                     int len);
  23
  24 #define flush_cache_dup_mm(mm)  flush_cache_mm(mm)
  25
  26 #define flush_dcache_mmap_lock(mapping)         do { } while (0)
  27 #define flush_dcache_mmap_unlock(mapping)       do { } while (0)
  28
  29 #define flush_icache_page(vma, page)    do { } while (0)
  30 #define p3_cache_init()                 do { } while (0)
  31
  32 #endif /* __ASSEMBLY__ */
  33
  34 #endif /* __ASM_SH_CPU_SH5_CACHEFLUSH_H */
  35