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Reformat; cosmetic cleanups.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2005-03-18 17:36:42 +00:00
parent 1592dac241
commit 53de0d471f
2 changed files with 20 additions and 14 deletions
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31
include/asm-mips/cacheflush.h
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@@ -54,19 +54,24 @@ extern void (*flush_icache_range)(unsigned long __user start,
#define flush_cache_vmap(start, end) flush_cache_all()
#define flush_cache_vunmap(start, end) flush_cache_all()
#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
do { \
if (cpu_has_dc_aliases) \
flush_cache_page(vma, vaddr); \
memcpy(dst, (void *) src, len); \
flush_icache_page(vma, page); \
} while (0)
#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
do { \
if (cpu_has_dc_aliases) \
flush_cache_page(vma, vaddr); \
memcpy(dst, src, len); \
} while (0)
static inline void copy_to_user_page(struct vm_area_struct *vma,
struct page *page, unsigned long vaddr, void *dst, const void *src,
unsigned long len)
{
if (cpu_has_dc_aliases)
flush_cache_page(vma, vaddr, page_to_pfn(page));
memcpy(dst, src, len);
flush_icache_page(vma, page);
}
static inline void copy_from_user_page(struct vm_area_struct *vma,
struct page *page, unsigned long vaddr, void *dst, const void *src,
unsigned long len)
{
if (cpu_has_dc_aliases)
flush_cache_page(vma, vaddr, page_to_pfn(page));
memcpy(dst, src, len);
}
extern void (*flush_cache_sigtramp)(unsigned long addr);
extern void (*flush_icache_all)(void);