Messages in this thread |  | | | Date | Thu, 16 Feb 2012 16:09:33 +0100 | | From | Jean-Christophe PLAGNIOL-VILLARD <> | | Subject | Re: [PATCH 1/2] ARM: remove memmove from boot/compressed/string.c |
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On 15:54 Thu 16 Feb , Michael Opdenacker wrote: > This patch removes the memmove function from boot/compressed/string.c > - This definition conflicts with the one in lib/decompress_unxz.c > This change is required to support xz compression on ARM. > - memmove is not used in any of the other decompressors > in lib/decompress_*.c > > Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> > --- > arch/arm/boot/compressed/string.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/compressed/string.c b/arch/arm/boot/compressed/string.c > index 36e53ef..369443a 100644 > --- a/arch/arm/boot/compressed/string.c > +++ b/arch/arm/boot/compressed/string.c > @@ -40,6 +40,7 @@ void *memcpy(void *__dest, __const void *__src, size_t __n) > return __dest; > } > > +/* > void *memmove(void *__dest, __const void *__src, size_t count) > { > unsigned char *d = __dest; > @@ -55,6 +56,7 @@ void *memmove(void *__dest, __const void *__src, size_t count) > d[count] = s[count]; > return __dest; > } > +*/ so why not drop it cleanly
Best Regards, J.
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