892 	xlog_rec_header_t	*rhead;  in xlog_find_tail()  local
966 	rhead = (xlog_rec_header_t *)offset;  in xlog_find_tail()
967 	*tail_blk = BLOCK_LSN(be64_to_cpu(rhead->h_tail_lsn));  in xlog_find_tail()
981 	log->l_curr_cycle = be32_to_cpu(rhead->h_cycle);  in xlog_find_tail()
984 	atomic64_set(&log->l_tail_lsn, be64_to_cpu(rhead->h_tail_lsn));  in xlog_find_tail()
985 	atomic64_set(&log->l_last_sync_lsn, be64_to_cpu(rhead->h_lsn));  in xlog_find_tail()
1003 		int	h_size = be32_to_cpu(rhead->h_size);  in xlog_find_tail()
1004 		int	h_version = be32_to_cpu(rhead->h_version);  in xlog_find_tail()
1018 		BTOBB(be32_to_cpu(rhead->h_len))) % log->l_logBBsize;  in xlog_find_tail()
1021 	    be32_to_cpu(rhead->h_num_logops) == 1) {  in xlog_find_tail()
3577 	struct xlog_rec_header	*rhead,  in xlog_recover_ophdr_to_trans()  argument
3606 	trans->r_lsn = be64_to_cpu(rhead->h_lsn);  in xlog_recover_ophdr_to_trans()
3622 	struct xlog_rec_header	*rhead,  in xlog_recover_process_ophdr()  argument
3650 	trans = xlog_recover_ophdr_to_trans(rhash, rhead, ohead);  in xlog_recover_process_ophdr()
3673 	struct xlog_rec_header	*rhead,  in xlog_recover_process_data()  argument
3682 	end = dp + be32_to_cpu(rhead->h_len);  in xlog_recover_process_data()
3683 	num_logops = be32_to_cpu(rhead->h_num_logops);  in xlog_recover_process_data()
3686 	if (xlog_header_check_recover(log->l_mp, rhead))  in xlog_recover_process_data()
3696 		error = xlog_recover_process_ophdr(log, rhash, rhead, ohead,  in xlog_recover_process_data()
4022 	struct xlog_rec_header	*rhead,  in xlog_unpack_data_crc()  argument
4028 	crc = xlog_cksum(log, rhead, dp, be32_to_cpu(rhead->h_len));  in xlog_unpack_data_crc()
4029 	if (crc != rhead->h_crc) {  in xlog_unpack_data_crc()
4030 		if (rhead->h_crc || xfs_sb_version_hascrc(&log->l_mp->m_sb)) {  in xlog_unpack_data_crc()
4033 					le32_to_cpu(rhead->h_crc),  in xlog_unpack_data_crc()
4052 	struct xlog_rec_header	*rhead,  in xlog_unpack_data()  argument
4059 	error = xlog_unpack_data_crc(rhead, dp, log);  in xlog_unpack_data()
4063 	for (i = 0; i < BTOBB(be32_to_cpu(rhead->h_len)) &&  in xlog_unpack_data()
4065 		*(__be32 *)dp = *(__be32 *)&rhead->h_cycle_data[i];  in xlog_unpack_data()
4070 		xlog_in_core_2_t *xhdr = (xlog_in_core_2_t *)rhead;  in xlog_unpack_data()
4071 		for ( ; i < BTOBB(be32_to_cpu(rhead->h_len)); i++) {  in xlog_unpack_data()
4085 	struct xlog_rec_header	*rhead,  in xlog_valid_rec_header()  argument
4090 	if (unlikely(rhead->h_magicno != cpu_to_be32(XLOG_HEADER_MAGIC_NUM))) {  in xlog_valid_rec_header()
4096 	    (!rhead->h_version ||  in xlog_valid_rec_header()
4097 	    (be32_to_cpu(rhead->h_version) & (~XLOG_VERSION_OKBITS))))) {  in xlog_valid_rec_header()
4099 			__func__, be32_to_cpu(rhead->h_version));  in xlog_valid_rec_header()
4104 	hlen = be32_to_cpu(rhead->h_len);  in xlog_valid_rec_header()
4133 	xlog_rec_header_t	*rhead;  in xlog_do_recovery_pass()  local
4162 		rhead = (xlog_rec_header_t *)offset;  in xlog_do_recovery_pass()
4163 		error = xlog_valid_rec_header(log, rhead, tail_blk);  in xlog_do_recovery_pass()
4166 		h_size = be32_to_cpu(rhead->h_size);  in xlog_do_recovery_pass()
4167 		if ((be32_to_cpu(rhead->h_version) & XLOG_VERSION_2) &&  in xlog_do_recovery_pass()
4246 			rhead = (xlog_rec_header_t *)offset;  in xlog_do_recovery_pass()
4247 			error = xlog_valid_rec_header(log, rhead,  in xlog_do_recovery_pass()
4252 			bblks = (int)BTOBB(be32_to_cpu(rhead->h_len));  in xlog_do_recovery_pass()
4300 			error = xlog_unpack_data(rhead, offset, log);  in xlog_do_recovery_pass()
4305 							rhead, offset, pass);  in xlog_do_recovery_pass()
4321 		rhead = (xlog_rec_header_t *)offset;  in xlog_do_recovery_pass()
4322 		error = xlog_valid_rec_header(log, rhead, blk_no);  in xlog_do_recovery_pass()
4327 		bblks = (int)BTOBB(be32_to_cpu(rhead->h_len));  in xlog_do_recovery_pass()
4333 		error = xlog_unpack_data(rhead, offset, log);  in xlog_do_recovery_pass()
4338 						rhead, offset, pass);  in xlog_do_recovery_pass()