1321 	int		tail_cycle;  in xlog_space_left()  local
1326 	xlog_crack_atomic_lsn(&log->l_tail_lsn, &tail_cycle, &tail_bytes);  in xlog_space_left()
1328 	if (tail_cycle == head_cycle && head_bytes >= tail_bytes)  in xlog_space_left()
1330 	if (tail_cycle + 1 < head_cycle)  in xlog_space_left()
1337 	if (tail_cycle < head_cycle) {  in xlog_space_left()
1338 		ASSERT(tail_cycle == (head_cycle - 1));  in xlog_space_left()
1348 		  tail_cycle, tail_bytes);  in xlog_space_left()
3674 	int		tail_cycle, tail_blocks;  in xlog_verify_grant_tail()  local
3678 	xlog_crack_atomic_lsn(&log->l_tail_lsn, &tail_cycle, &tail_blocks);  in xlog_verify_grant_tail()
3679 	if (tail_cycle != cycle) {  in xlog_verify_grant_tail()
3680 		if (cycle - 1 != tail_cycle &&  in xlog_verify_grant_tail()