Lines Matching refs:to_copy
74 unsigned long to_copy, skb_off;
75 for (skb_off = 0; skb_off < skb->len; skb_off += to_copy) {
76 to_copy = iov_iter_count(to);
77 to_copy = min(to_copy, skb->len - skb_off);
79 if (skb_copy_datagram_iter(skb, skb_off, to, to_copy))
82 rds_stats_add(s_copy_to_user, to_copy);
83 ret += to_copy;
109 unsigned int to_copy, skb_off;
126 to_copy = min_t(unsigned int, PAGE_SIZE - map_off,
134 to_copy);
137 skb_off += to_copy;
138 map_off += to_copy;
162 size_t left = len, to_copy;
194 to_copy = min(tc->t_tinc_hdr_rem, left);
195 rdsdebug("copying %zu header from skb %p\n", to_copy,
201 to_copy);
202 tc->t_tinc_hdr_rem -= to_copy;
203 left -= to_copy;
204 offset += to_copy;
216 to_copy = min(tc->t_tinc_data_rem, left);
218 clone = pskb_extract(skb, offset, to_copy, arg->gfp);
226 rdsdebug("skb %p data %p len %d off %u to_copy %zu -> "
228 skb, skb->data, skb->len, offset, to_copy,
231 tc->t_tinc_data_rem -= to_copy;
232 left -= to_copy;
233 offset += to_copy;