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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-common/cpu/cacheflush.h
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@ -34,7 +34,6 @@
#define flush_dcache_page(page) do { } while (0)
#define flush_icache_range(start, end) do { } while (0)
#define flush_icache_page(vma,pg) do { } while (0)
#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
#define flush_cache_sigtramp(vaddr) do { } while (0)
#endif /* __ASM_CPU_SH2_CACHEFLUSH_H */