1184 			struct page_frag *pfrag = sk_page_frag(sk);  in tcp_sendmsg()  local
1186 			if (!sk_page_frag_refill(sk, pfrag))  in tcp_sendmsg()
1189 			if (!skb_can_coalesce(skb, i, pfrag->page,  in tcp_sendmsg()
1190 					      pfrag->offset)) {  in tcp_sendmsg()
1198 			copy = min_t(int, copy, pfrag->size - pfrag->offset);  in tcp_sendmsg()
1204 						       pfrag->page,  in tcp_sendmsg()
1205 						       pfrag->offset,  in tcp_sendmsg()
1214 				skb_fill_page_desc(skb, i, pfrag->page,  in tcp_sendmsg()
1215 						   pfrag->offset, copy);  in tcp_sendmsg()
1216 				get_page(pfrag->page);  in tcp_sendmsg()
1218 			pfrag->offset += copy;  in tcp_sendmsg()