diff options
Diffstat (limited to 'arch/sh/include/cpu-sh5/cpu/cacheflush.h')
| -rw-r--r-- | arch/sh/include/cpu-sh5/cpu/cacheflush.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh5/cpu/cacheflush.h b/arch/sh/include/cpu-sh5/cpu/cacheflush.h new file mode 100644 index 00000000000..5a11f0b7e66 --- /dev/null +++ b/arch/sh/include/cpu-sh5/cpu/cacheflush.h @@ -0,0 +1,33 @@ +#ifndef __ASM_SH_CPU_SH5_CACHEFLUSH_H +#define __ASM_SH_CPU_SH5_CACHEFLUSH_H + +#ifndef __ASSEMBLY__ + +struct vm_area_struct; +struct page; +struct mm_struct; + +extern void flush_cache_all(void); +extern void flush_cache_mm(struct mm_struct *mm); +extern void flush_cache_sigtramp(unsigned long vaddr); +extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end); +extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn); +extern void flush_dcache_page(struct page *pg); +extern void flush_icache_range(unsigned long start, unsigned long end); +extern void flush_icache_user_range(struct vm_area_struct *vma, + struct page *page, unsigned long addr, + int len); + +#define flush_cache_dup_mm(mm) flush_cache_mm(mm) + +#define flush_dcache_mmap_lock(mapping) do { } while (0) +#define flush_dcache_mmap_unlock(mapping) do { } while (0) + +#define flush_icache_page(vma, page) do { } while (0) +void p3_cache_init(void); + +#endif /* __ASSEMBLY__ */ + +#endif /* __ASM_SH_CPU_SH5_CACHEFLUSH_H */ + |