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