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sh: Kill off unused flush_icache_user_range().

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We use flush_cache_page() outright in copy_to_user_page(), and nothing
else needs it, so just kill it off. SH-5 still defines its own version,
but that too will go away in the same fashion once it converts over.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2009-08-15 11:38:05 +09:00
parent 7fbb2d3bdd
commit 916e97834e
8 changed files with 1 additions and 24 deletions
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arch/sh/include/cpu-sh5/cpu/cacheflush.h
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@ -15,9 +15,6 @@ extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
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_icache_page(vma, page) do { } while (0)