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powerpc: Remove duplicate cacheable_memcpy/memzero functions

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These functions are only used from one place each.  If the cacheable_*
versions really are more efficient, then those changes should be
migrated into the common code instead.

NOTE: The old routines are just flat buggy on kernels that support
      hardware with different cacheline sizes.

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Kyle Moffett
2011-11-14 21:32:10 -05:00
committed by Benjamin Herrenschmidt
parent 9eccca0843
commit b05ae4ee60
5 changed files with 3 additions and 145 deletions
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3
arch/powerpc/include/asm/cache.h
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@@ -76,9 +76,6 @@ extern void _set_L3CR(unsigned long);
#define _set_L3CR(val) do { } while(0)
#endif
extern void cacheable_memzero(void *p, unsigned int nb);
extern void *cacheable_memcpy(void *, const void *, unsigned int);
#endif /* !__ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_CACHE_H */