262 			    struct page_frag *pfrag,  in tls_append_frag()  argument
268 	if (skb_frag_page(frag) == pfrag->page &&  in tls_append_frag()
269 	    skb_frag_off(frag) + skb_frag_size(frag) == pfrag->offset) {  in tls_append_frag()
273 		skb_frag_fill_page_desc(frag, pfrag->page, pfrag->offset,  in tls_append_frag()
276 		get_page(pfrag->page);  in tls_append_frag()
279 	pfrag->offset += size;  in tls_append_frag()
320 				    struct page_frag *pfrag,  in tls_device_record_close()  argument
332 	if (unlikely(pfrag->size - pfrag->offset < prot->tag_size) &&  in tls_device_record_close()
333 	    !skb_page_frag_refill(prot->tag_size, pfrag, sk->sk_allocation)) {  in tls_device_record_close()
336 		pfrag = &dummy_tag_frag;  in tls_device_record_close()
338 	tls_append_frag(record, pfrag, prot->tag_size);  in tls_device_record_close()
347 				 struct page_frag *pfrag,  in tls_create_new_record()  argument
358 	skb_frag_fill_page_desc(frag, pfrag->page, pfrag->offset,  in tls_create_new_record()
361 	get_page(pfrag->page);  in tls_create_new_record()
362 	pfrag->offset += prepend_size;  in tls_create_new_record()
372 			     struct page_frag *pfrag,  in tls_do_allocation()  argument
378 		if (unlikely(!skb_page_frag_refill(prepend_size, pfrag,  in tls_do_allocation()
385 		ret = tls_create_new_record(offload_ctx, pfrag, prepend_size);  in tls_do_allocation()
389 		if (pfrag->size > pfrag->offset)  in tls_do_allocation()
393 	if (!sk_page_frag_refill(sk, pfrag))  in tls_do_allocation()
434 	struct page_frag *pfrag;  in tls_push_data()  local
463 	pfrag = sk_page_frag(sk);  in tls_push_data()
471 		rc = tls_do_allocation(sk, ctx, pfrag, prot->prepend_size);  in tls_push_data()
523 			copy = min_t(size_t, copy, pfrag->size - pfrag->offset);  in tls_push_data()
525 			rc = tls_device_copy_data(page_address(pfrag->page) +  in tls_push_data()
526 						  pfrag->offset, copy,  in tls_push_data()
530 			tls_append_frag(record, pfrag, copy);  in tls_push_data()
548 						pfrag, record_type);  in tls_push_data()