taglinefilesource code
csum386drivers/block/genhd.cint i, csum;
csum407drivers/block/genhd.cunsigned short csum;       /* Label xor'd checksum */
csum426drivers/block/genhd.cfor(csum = 0; ush >= ((unsigned short *) label);)
csum427drivers/block/genhd.ccsum ^= *ush--;
csum428drivers/block/genhd.cif(csum) {
csum31include/linux/igmp.h__u16 csum;
csum70include/linux/skbuff.hunsigned long      csum;      /* Checksum           */
csum293net/ethernet/eth.cdest->csum=csum_partial_copy(src+sizeof(struct iphdr)+ETH_HLEN,dest->data+sizeof(struct iphdr)+ETH_HLEN,length,base);
csum166net/ipv4/icmp.cunsigned long csum;
csum204net/ipv4/icmp.cunsigned long csum;
csum207net/ipv4/icmp.cicmp_param->csum=csum_partial_copy(icmp_param->data_ptr+offset-sizeof(struct icmphdr), 
csum208net/ipv4/icmp.cto, fraglen,icmp_param->csum);
csum217net/ipv4/icmp.ccsum = csum_partial_copy((void *)&icmp_param->icmph,
csum219net/ipv4/icmp.cicmp_param->csum);
csum220net/ipv4/icmp.ccsum = csum_partial_copy(icmp_param->data_ptr,
csum222net/ipv4/icmp.cfraglen-sizeof(struct icmphdr), csum);
csum224net/ipv4/icmp.cicmph->checksum = csum_fold(csum);
csum235net/ipv4/icmp.cicmp_param->csum=0;
csum115net/ipv4/igmp.cih->csum=0;
csum117net/ipv4/igmp.cih->csum=ip_compute_csum((void *)ih,sizeof(struct igmphdr));  /* Checksum fill */
csum4855net/ipv4/tcp.c(skb->ip_summed && tcp_check(th, len, saddr, daddr, skb->csum ))||
csum630net/ipv4/udp.c( skb->ip_summed && udp_check(uh, len, saddr, daddr, skb->csum ) ) ||