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authorChen Gang <gang.chen.5i5j@gmail.com>2014-07-09 16:48:45 +0800
committerLennox Wu <lennox.wu@gmail.com>2014-10-05 01:18:16 +0800
commit51de2f11f5d4d51ad3a77ea3ef67e7b66f6709f5 (patch)
treed3c2ac8dd71d81051d24000130aeaaece357b70e /arch
parent58586869599f6bb38aeca71a847cd77bfea74808 (diff)
downloadlinux-51de2f11f5d4d51ad3a77ea3ef67e7b66f6709f5.tar.gz
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/score/lib/checksum_copy.c1
-rw-r--r--arch/score/mm/cache.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/score/lib/checksum_copy.c b/arch/score/lib/checksum_copy.c
index 04565dd3ded8..9b770b30e8a5 100644
--- a/arch/score/lib/checksum_copy.c
+++ b/arch/score/lib/checksum_copy.c
@@ -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);
diff --git a/arch/score/mm/cache.c b/arch/score/mm/cache.c
index f85ec1a7c88e..be9104159c41 100644
--- a/arch/score/mm/cache.c
+++ b/arch/score/mm/cache.c
@@ -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,