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authorPaul Mundt <lethal@linux-sh.org>2007-11-09 06:56:06 +0300
committerPaul Mundt <lethal@linux-sh.org>2008-01-28 07:18:40 +0300
commit3b9e78868d000ca10b740c465df9236b04d29718 (patch)
treeb928c3be31a3c9203f9cd04472803f87acf62d96 /include/asm-sh64
parent2f725945822dbc2e481d5e6ab4693e19a0c99972 (diff)
downloadlinux-3b9e78868d000ca10b740c465df9236b04d29718.tar.xz
sh: Add in cacheflush and DMA headers for SH-5.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh64')
-rw-r--r--include/asm-sh64/cacheflush.h50
1 files changed, 0 insertions, 50 deletions
diff --git a/include/asm-sh64/cacheflush.h b/include/asm-sh64/cacheflush.h
deleted file mode 100644
index 1e53a47bdc97..000000000000
--- a/include/asm-sh64/cacheflush.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#ifndef __ASM_SH64_CACHEFLUSH_H
-#define __ASM_SH64_CACHEFLUSH_H
-
-#ifndef __ASSEMBLY__
-
-#include <asm/page.h>
-
-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 start, unsigned long end);
-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_cache_vmap(start, end) flush_cache_all()
-#define flush_cache_vunmap(start, end) flush_cache_all()
-
-#define flush_icache_page(vma, page) do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
- do { \
- flush_cache_page(vma, vaddr, page_to_pfn(page));\
- memcpy(dst, src, len); \
- flush_icache_user_range(vma, page, vaddr, len); \
- } while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
- do { \
- flush_cache_page(vma, vaddr, page_to_pfn(page));\
- memcpy(dst, src, len); \
- } while (0)
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __ASM_SH64_CACHEFLUSH_H */
-