Lines Matching refs:csum
1027 __wsum csum;
3836 bool csum_and_copy_from_iter_full(void *addr, size_t bytes, __wsum *csum, struct iov_iter *i)
3845 __wsum csum = 0; in skb_add_data() local
3847 &csum, from)) { in skb_add_data()
3848 skb->csum = csum_block_add(skb->csum, csum, off); in skb_add_data()
3920 skb->csum = csum_block_sub(skb->csum, in __skb_postpull_rcsum()
3941 skb->csum = wsum_negate(csum_partial(start, len, in skb_postpull_rcsum()
3942 wsum_negate(skb->csum))); in skb_postpull_rcsum()
3953 skb->csum = csum_block_add(skb->csum, in __skb_postpush_rcsum()
4176 __wsum (*combine)(__wsum csum, __wsum csum2, int offset, int len);
4182 __wsum csum, const struct skb_checksum_ops *ops);
4184 __wsum csum);
4661 if (!csum_fold(csum_add(psum, skb->csum))) { in __skb_checksum_validate_complete()
4667 skb->csum = psum; in __skb_checksum_validate_complete()
4670 __sum16 csum; in __skb_checksum_validate_complete() local
4672 csum = __skb_checksum_complete(skb); in __skb_checksum_validate_complete()
4673 skb->csum_valid = !csum; in __skb_checksum_validate_complete()
4674 return csum; in __skb_checksum_validate_complete()
4729 skb->csum = ~pseudo; in __skb_checksum_convert()
4767 delta = remcsum_adjust(ptr, skb->csum, start, offset); in skb_remcsum_process()
4770 skb->csum = csum_add(skb->csum, delta); in skb_remcsum_process()