1332 			struct page_frag *pfrag = sk_page_frag(sk);  in tcp_sendmsg_locked()  local
1334 			if (!sk_page_frag_refill(sk, pfrag))  in tcp_sendmsg_locked()
1337 			if (!skb_can_coalesce(skb, i, pfrag->page,  in tcp_sendmsg_locked()
1338 					      pfrag->offset)) {  in tcp_sendmsg_locked()
1346 			copy = min_t(int, copy, pfrag->size - pfrag->offset);  in tcp_sendmsg_locked()
1352 						       pfrag->page,  in tcp_sendmsg_locked()
1353 						       pfrag->offset,  in tcp_sendmsg_locked()
1362 				skb_fill_page_desc(skb, i, pfrag->page,  in tcp_sendmsg_locked()
1363 						   pfrag->offset, copy);  in tcp_sendmsg_locked()
1364 				page_ref_inc(pfrag->page);  in tcp_sendmsg_locked()
1366 			pfrag->offset += copy;  in tcp_sendmsg_locked()