taglinefilesource code
eth_copy_and_sum1003drivers/net/lance.ceth_copy_and_sum(skb,
eth_copy_and_sum84include/asm-i386/io.h#define eth_io_copy_and_sum(a,b,c,d)  eth_copy_and_sum((a),(void *)(b),(c),(d))
eth_copy_and_sum40include/linux/etherdevice.hextern void    eth_copy_and_sum(struct sk_buff *dest,
eth_copy_and_sum422kernel/ksyms.cX(eth_copy_and_sum),