Messages in this thread Patch in this message | | | Date | Wed, 21 May 2014 08:57:53 +0800 | From | Chen Gang <> | Subject | [PATCH v2] arch/unicore32/kernel/ksyms.c: remove 2 export symbols to avoid compiling failure |
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'csum_partial' and 'csum_partial_copy_from_user' have already been exported in "lib/", so need not export them again, or it will cause compiling error.
The related error (with allmodconfig under unicore32):
LD vmlinux.o lib/built-in.o:(___ksymtab+csum_partial+0x0): multiple definition of `__ksymtab_csum_partial' arch/unicore32/kernel/built-in.o:(___ksymtab+csum_partial+0x0): first defined here lib/built-in.o:(___ksymtab+csum_partial_copy_from_user+0x0): multiple definition of `__ksymtab_csum_partial_copy_from_user' arch/unicore32/kernel/built-in.o:(___ksymtab+csum_partial_copy_from_user+0x0): first defined here make: *** [vmlinux] Error 1
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> --- arch/unicore32/kernel/ksyms.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/arch/unicore32/kernel/ksyms.c b/arch/unicore32/kernel/ksyms.c index 63afc7f..bc06140 100644 --- a/arch/unicore32/kernel/ksyms.c +++ b/arch/unicore32/kernel/ksyms.c @@ -30,10 +30,6 @@ EXPORT_SYMBOL(find_next_bit); EXPORT_SYMBOL(__udelay); EXPORT_SYMBOL(__const_udelay); - /* networking */ -EXPORT_SYMBOL(csum_partial); -EXPORT_SYMBOL(csum_partial_copy_from_user); - /* string / mem functions */ EXPORT_SYMBOL(strchr); EXPORT_SYMBOL(strrchr); -- 1.9.2.459.g68773ac
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