249 			    struct page_frag *pfrag,  in tls_append_frag()  argument
255 	if (skb_frag_page(frag) == pfrag->page &&  in tls_append_frag()
256 	    skb_frag_off(frag) + skb_frag_size(frag) == pfrag->offset) {  in tls_append_frag()
260 		__skb_frag_set_page(frag, pfrag->page);  in tls_append_frag()
261 		skb_frag_off_set(frag, pfrag->offset);  in tls_append_frag()
264 		get_page(pfrag->page);  in tls_append_frag()
267 	pfrag->offset += size;  in tls_append_frag()
308 				   struct page_frag *pfrag,  in tls_device_record_close()  argument
320 	if (likely(skb_page_frag_refill(prot->tag_size, pfrag,  in tls_device_record_close()
323 		tls_append_frag(record, pfrag, prot->tag_size);  in tls_device_record_close()
338 				 struct page_frag *pfrag,  in tls_create_new_record()  argument
349 	__skb_frag_set_page(frag, pfrag->page);  in tls_create_new_record()
350 	skb_frag_off_set(frag, pfrag->offset);  in tls_create_new_record()
353 	get_page(pfrag->page);  in tls_create_new_record()
354 	pfrag->offset += prepend_size;  in tls_create_new_record()
364 			     struct page_frag *pfrag,  in tls_do_allocation()  argument
370 		if (unlikely(!skb_page_frag_refill(prepend_size, pfrag,  in tls_do_allocation()
377 		ret = tls_create_new_record(offload_ctx, pfrag, prepend_size);  in tls_do_allocation()
381 		if (pfrag->size > pfrag->offset)  in tls_do_allocation()
385 	if (!sk_page_frag_refill(sk, pfrag))  in tls_do_allocation()
426 	struct page_frag *pfrag;  in tls_push_data()  local
451 	pfrag = sk_page_frag(sk);  in tls_push_data()
459 		rc = tls_do_allocation(sk, ctx, pfrag, prot->prepend_size);  in tls_push_data()
485 		copy = min_t(size_t, size, (pfrag->size - pfrag->offset));  in tls_push_data()
489 			rc = tls_device_copy_data(page_address(pfrag->page) +  in tls_push_data()
490 						  pfrag->offset, copy, msg_iter);  in tls_push_data()
493 			tls_append_frag(record, pfrag, copy);  in tls_push_data()
511 						     pfrag, record_type);  in tls_push_data()