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authorPaul Mundt <lethal@linux-sh.org>2007-11-05 16:20:42 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-11-07 11:14:12 +0900
commitaf39c16bd843ee8bde495c8ccb95a5ca209f3051 (patch)
treeb318c83125f4fe9c0121a79418e858e165a58402 /include/asm-sh/page.h
parentba1789efea81acc6633f427bfeb871fd608965b5 (diff)
downloadop-kernel-dev-af39c16bd843ee8bde495c8ccb95a5ca209f3051.zip
op-kernel-dev-af39c16bd843ee8bde495c8ccb95a5ca209f3051.tar.gz
sh: Kill off __{copy,clear}_user_page().
Now that copy_to_user_page()/copy_from_user_page() are wired up, we can drop the old __copy_xxx() implementations. Now that the page colouring scheme has changed via kmap_coherent(), we can avoid the flush in these specific helpers. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/page.h')
-rw-r--r--include/asm-sh/page.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 5e69de1..d00a8fd 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -74,10 +74,7 @@ extern void copy_page_nommu(void *to, void *from);
(defined(CONFIG_CPU_SH4) || defined(CONFIG_SH7705_CACHE_32KB))
struct page;
struct vm_area_struct;
-extern void clear_user_page(void *to, unsigned long address, struct page *pg);
-extern void copy_user_page(void *to, void *from, unsigned long address, struct page *pg);
-extern void __clear_user_page(void *to, void *orig_to);
-extern void __copy_user_page(void *to, void *from, void *orig_to);
+extern void clear_user_page(void *to, unsigned long address, struct page *page);
#ifdef CONFIG_CPU_SH4
extern void copy_user_highpage(struct page *to, struct page *from,
unsigned long vaddr, struct vm_area_struct *vma);
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