199 static int Debug_level = 0;  variable
266 	old = Debug_level;  in lio_set_debug()
267 	Debug_level = level;  in lio_set_debug()
424 	if (Debug_level)  in lio_async_signal_handler()
442 	if (Debug_level)  in lio_async_callback_handler()
566 		if (Debug_level > 3)  in lio_write_buffer()
570 		if (Debug_level > 2)  in lio_write_buffer()
626 					if (Debug_level > 2)  in lio_write_buffer()
631 				} else if (Debug_level) {  in lio_write_buffer()
726 		if (Debug_level) {  in lio_write_buffer()
749 					if (Debug_level > 1)  in lio_write_buffer()
768 		if (Debug_level) {  in lio_write_buffer()
789 		if (Debug_level) {  in lio_write_buffer()
827 		if (Debug_level) {  in lio_write_buffer()
842 		if (Debug_level > 1)  in lio_write_buffer()
860 		if (Debug_level) {  in lio_write_buffer()
877 		if (Debug_level > 1)  in lio_write_buffer()
905 		if (Debug_level) {  in lio_write_buffer()
929 		if (Debug_level) {  in lio_write_buffer()
954 		if (Debug_level) {  in lio_write_buffer()
970 		} else if (Debug_level > 1)  in lio_write_buffer()
987 		if (Debug_level) {  in lio_write_buffer()
1004 		} else if (Debug_level > 1)  in lio_write_buffer()
1137 		if (Debug_level > 3)  in lio_read_buffer()
1141 		if (Debug_level > 2)  in lio_read_buffer()
1197 					if (Debug_level > 2)  in lio_read_buffer()
1202 				} else if (Debug_level) {  in lio_read_buffer()
1298 		if (Debug_level) {  in lio_read_buffer()
1324 					if (Debug_level > 1)  in lio_read_buffer()
1343 		if (Debug_level) {  in lio_read_buffer()
1364 		if (Debug_level) {  in lio_read_buffer()
1402 		if (Debug_level) {  in lio_read_buffer()
1417 		if (Debug_level > 1)  in lio_read_buffer()
1433 		if (Debug_level) {  in lio_read_buffer()
1450 		if (Debug_level > 1)  in lio_read_buffer()
1478 		if (Debug_level) {  in lio_read_buffer()
1502 		if (Debug_level) {  in lio_read_buffer()
1527 		if (Debug_level) {  in lio_read_buffer()
1543 		} else if (Debug_level > 1)  in lio_read_buffer()
1560 		if (Debug_level) {  in lio_read_buffer()
1577 		} else if (Debug_level > 1)  in lio_read_buffer()
1670 	} else if (Debug_level > 1) {
1728 			if (Debug_level > 1) {
1736 	} else if (Debug_level > 1) {
1794 		if (Debug_level > 2)
1805 		if (Debug_level > 2)
1823 				if (Debug_level > 2) {
1853 		if (Debug_level > 2)
1879 		if (Debug_level > 5 && cnt && (cnt % 50) == 0)
1884 		if (Debug_level > 2)
1900 		if (Debug_level > 2)
1924 		if (Debug_level > 2)
1943 		if (Debug_level > 2)
2030 	Debug_level = 9;