On 07/17/2014 10:22 AM, Lennox Wu wrote: > Acked-by: Lennox Wu<[email protected]> >
OK, thank you for your work. > 2014-07-09 16:48 GMT+08:00 Chen Gang <[email protected]>: >> '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! >> >> >> Signed-off-by: Chen Gang <[email protected]> >> --- >> arch/score/lib/checksum_copy.c | 1 + >> arch/score/mm/cache.c | 1 + >> 2 files changed, 2 insertions(+) >> >> diff --git a/arch/score/lib/checksum_copy.c b/arch/score/lib/checksum_copy.c >> index 04565dd..9b770b3 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 f85ec1a..be91041 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, >> -- >> 1.9.2.459.g68773ac -- Chen Gang Open, share, and attitude like air, water, and life which God blessed -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
