Lines Matching defs:sum
3492 int nr_frags, sum;
3511 sum = 1 - skb_shinfo(skb)->gso_size;
3513 /* Add size of frags 0 through 4 to create our initial sum */
3514 sum += skb_frag_size(frag++);
3515 sum += skb_frag_size(frag++);
3516 sum += skb_frag_size(frag++);
3517 sum += skb_frag_size(frag++);
3518 sum += skb_frag_size(frag++);
3521 * then removing stale fragments from the sum.
3526 sum += skb_frag_size(frag++);
3538 sum -= align_pad;
3542 sum -= I40E_MAX_DATA_PER_TXD_ALIGNED;
3547 /* if sum is negative we failed to make sufficient progress */
3548 if (sum < 0)
3554 sum -= stale_size;