988 	down_read(&osdc->map_sem);  in osd_reset()
993 	up_read(&osdc->map_sem);  in osd_reset()
1576 	down_read(&osdc->map_sem);  in handle_timeout()
1608 	up_read(&osdc->map_sem);  in handle_timeout()
1620 	down_read(&osdc->map_sem);  in handle_osds_timeout()
1622 	up_read(&osdc->map_sem);  in handle_osds_timeout()
1784 	down_read(&osdc->map_sem);  in handle_reply()
1888 	up_read(&osdc->map_sem);  in handle_reply()
1912 	up_read(&osdc->map_sem);  in handle_reply()
1926 	up_read(&osdc->map_sem);  in handle_reply()
2079 	down_write(&osdc->map_sem);  in ceph_osdc_handle_map()
2165 	downgrade_write(&osdc->map_sem);  in ceph_osdc_handle_map()
2181 	up_read(&osdc->map_sem);  in ceph_osdc_handle_map()
2188 	up_write(&osdc->map_sem);  in ceph_osdc_handle_map()
2492 	down_read(&osdc->map_sem);  in ceph_osdc_start_request()
2498 	up_read(&osdc->map_sem);  in ceph_osdc_start_request()
2602 	init_rwsem(&osdc->map_sem);  in ceph_osdc_init()