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asm-sh
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cpu-sh5
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cacheflush.h

cacheflush.h 1.1 KB
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  1. #ifndef __ASM_SH_CPU_SH5_CACHEFLUSH_H
    2. 

  2. #define __ASM_SH_CPU_SH5_CACHEFLUSH_H
    3. 

  3. 

  4. #ifndef __ASSEMBLY__
    5. 

  5. 

  6. #include <asm/page.h>
    7. 

  7. 

  8. struct vm_area_struct;
    9. 

  9. struct page;
    10. 

  10. struct mm_struct;
    11. 

  11. 

  12. extern void flush_cache_all(void);
    13. 

  13. extern void flush_cache_mm(struct mm_struct *mm);
    14. 

  14. extern void flush_cache_sigtramp(unsigned long start, unsigned long end);
    15. 

  15. extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
    16. 

  16. 			      unsigned long end);
    17. 

  17. extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
    18. 

  18. extern void flush_dcache_page(struct page *pg);
    19. 

  19. extern void flush_icache_range(unsigned long start, unsigned long end);
    20. 

  20. extern void flush_icache_user_range(struct vm_area_struct *vma,
    21. 

  21. 				    struct page *page, unsigned long addr,
    22. 

  22. 				    int len);
    23. 

  23. 

  24. #define flush_cache_dup_mm(mm)	flush_cache_mm(mm)
    25. 

  25. 

  26. #define flush_dcache_mmap_lock(mapping)		do { } while (0)
    27. 

  27. #define flush_dcache_mmap_unlock(mapping)	do { } while (0)
    28. 

  28. 

  29. #define flush_icache_page(vma, page)	do { } while (0)
    30. 

  30. #define p3_cache_init()			do { } while (0)
    31. 

  31. 

  32. #endif /* __ASSEMBLY__ */
    33. 

  33. 

  34. #endif /* __ASM_SH_CPU_SH5_CACHEFLUSH_H */
    35. 

  35.