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()
570 		if (Debug_level > 3)  in lio_write_buffer()
574 		if (Debug_level > 2)  in lio_write_buffer()
630 					if (Debug_level > 2)  in lio_write_buffer()
635 				} else if (Debug_level) {  in lio_write_buffer()
730 		if (Debug_level) {  in lio_write_buffer()
754 					if (Debug_level > 1)  in lio_write_buffer()
773 		if (Debug_level) {  in lio_write_buffer()
794 		if (Debug_level) {  in lio_write_buffer()
832 		if (Debug_level) {  in lio_write_buffer()
847 		if (Debug_level > 1)  in lio_write_buffer()
865 		if (Debug_level) {  in lio_write_buffer()
882 		if (Debug_level > 1)  in lio_write_buffer()
910 		if (Debug_level) {  in lio_write_buffer()
934 		if (Debug_level) {  in lio_write_buffer()
959 		if (Debug_level) {  in lio_write_buffer()
975 		} else if (Debug_level > 1)  in lio_write_buffer()
992 		if (Debug_level) {  in lio_write_buffer()
1009 		} else if (Debug_level > 1)  in lio_write_buffer()
1146 		if (Debug_level > 3)  in lio_read_buffer()
1150 		if (Debug_level > 2)  in lio_read_buffer()
1206 					if (Debug_level > 2)  in lio_read_buffer()
1211 				} else if (Debug_level) {  in lio_read_buffer()
1307 		if (Debug_level) {  in lio_read_buffer()
1334 					if (Debug_level > 1)  in lio_read_buffer()
1353 		if (Debug_level) {  in lio_read_buffer()
1374 		if (Debug_level) {  in lio_read_buffer()
1412 		if (Debug_level) {  in lio_read_buffer()
1427 		if (Debug_level > 1)  in lio_read_buffer()
1443 		if (Debug_level) {  in lio_read_buffer()
1460 		if (Debug_level > 1)  in lio_read_buffer()
1488 		if (Debug_level) {  in lio_read_buffer()
1512 		if (Debug_level) {  in lio_read_buffer()
1537 		if (Debug_level) {  in lio_read_buffer()
1553 		} else if (Debug_level > 1)  in lio_read_buffer()
1570 		if (Debug_level) {  in lio_read_buffer()
1587 		} else if (Debug_level > 1)  in lio_read_buffer()
1680 	} else if (Debug_level > 1) {
1738 			if (Debug_level > 1) {
1746 	} else if (Debug_level > 1) {
1804 		if (Debug_level > 2)
1815 		if (Debug_level > 2)
1833 				if (Debug_level > 2) {
1863 		if (Debug_level > 2)
1889 		if (Debug_level > 5 && cnt && (cnt % 50) == 0)
1894 		if (Debug_level > 2)
1910 		if (Debug_level > 2)
1934 		if (Debug_level > 2)
1953 		if (Debug_level > 2)
2040 	Debug_level = 9;