603 			const struct ceph_msg_header2 *hdr2,  in fill_header()  argument
607 	hdr->seq = hdr2->seq;  in fill_header()
608 	hdr->tid = hdr2->tid;  in fill_header()
609 	hdr->type = hdr2->type;  in fill_header()
610 	hdr->priority = hdr2->priority;  in fill_header()
611 	hdr->version = hdr2->version;  in fill_header()
615 	hdr->data_off = hdr2->data_off;  in fill_header()
617 	hdr->compat_version = hdr2->compat_version;  in fill_header()
622 static void fill_header2(struct ceph_msg_header2 *hdr2,  in fill_header2()  argument
625 	hdr2->seq = hdr->seq;  in fill_header2()
626 	hdr2->tid = hdr->tid;  in fill_header2()
627 	hdr2->type = hdr->type;  in fill_header2()
628 	hdr2->priority = hdr->priority;  in fill_header2()
629 	hdr2->version = hdr->version;  in fill_header2()
630 	hdr2->data_pre_padding_len = 0;  in fill_header2()
631 	hdr2->data_off = hdr->data_off;  in fill_header2()
632 	hdr2->ack_seq = cpu_to_le64(ack_seq);  in fill_header2()
633 	hdr2->flags = 0;  in fill_header2()
634 	hdr2->compat_version = hdr->compat_version;  in fill_header2()
635 	hdr2->reserved = 0;  in fill_header2()
2529 	struct ceph_msg_header2 *hdr2 = p;  in process_message_header()  local
2536 	seq = le64_to_cpu(hdr2->seq);  in process_message_header()
2550 	ceph_con_discard_sent(con, le64_to_cpu(hdr2->ack_seq));  in process_message_header()
2552 	fill_header(&hdr, hdr2, desc->fd_lens[1], desc->fd_lens[2],  in process_message_header()