82 	u32 send_size;  member
575 	int left = sctx->send_max_size - sctx->send_size;  in tlv_put()
580 	hdr = (struct btrfs_tlv_header *) (sctx->send_buf + sctx->send_size);  in tlv_put()
584 	sctx->send_size += total_len;  in tlv_put()
688 	BUG_ON(sctx->send_size);  in begin_cmd()
690 	sctx->send_size += sizeof(*hdr);  in begin_cmd()
704 	put_unaligned_le32(sctx->send_size - sizeof(*hdr), &hdr->len);  in send_cmd()
707 	crc = btrfs_crc32c(0, (unsigned char *)sctx->send_buf, sctx->send_size);  in send_cmd()
710 	ret = write_buf(sctx->send_filp, sctx->send_buf, sctx->send_size,  in send_cmd()
713 	sctx->total_send_size += sctx->send_size;  in send_cmd()
714 	sctx->cmd_send_size[get_unaligned_le16(&hdr->cmd)] += sctx->send_size;  in send_cmd()
715 	sctx->send_size = 0;  in send_cmd()
4947 	if (sctx->send_max_size - sctx->send_size < sizeof(*hdr) + len)  in put_data_header()
4949 	hdr = (struct btrfs_tlv_header *)(sctx->send_buf + sctx->send_size);  in put_data_header()
4952 	sctx->send_size += sizeof(*hdr);  in put_data_header()
5020 		memcpy(sctx->send_buf + sctx->send_size, addr + pg_offset,  in put_file_data()
5028 		sctx->send_size += cur_len;  in put_file_data()
5220 		memset(sctx->send_buf + sctx->send_size, 0, len);  in send_hole()
5221 		sctx->send_size += len;  in send_hole()