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arch: score: Export necessary symbols in related files 

'csum_partial_copy_from_user' and 'flush_dcache_page' are also needed by
outside modules, so need export them in the related files.

The related error (with allmodconfig under score):

    MODPOST 1365 modules
  ERROR: "csum_partial_copy_from_user" [net/rxrpc/af-rxrpc.ko] undefined!
  ERROR: "flush_dcache_page" [net/sunrpc/sunrpc.ko] undefined!

Acked-by: Lennox Wu <lennox.wu@gmail.com>
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
This commit is contained in:
Chen Gang 2014-07-09 16:48:45 +08:00 committed by Lennox Wu
parent 5858686959
commit 51de2f11f5
2 changed files with 2 additions and 0 deletions
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1
arch/score/lib/checksum_copy.c
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@ -50,3 +50,4 @@ unsigned int csum_partial_copy_from_user(const char *src, char *dst,
return csum_partial(dst, len, sum);
}
EXPORT_SYMBOL(csum_partial_copy_from_user);

1
arch/score/mm/cache.c
View File

@ -72,6 +72,7 @@ void flush_dcache_page(struct page *page)
addr = (unsigned long) page_address(page);
flush_data_cache_page(addr);
}
EXPORT_SYMBOL(flush_dcache_page);
/* called by update_mmu_cache. */
void __update_cache(struct vm_area_struct *vma, unsigned long address,