907 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_iterate_sessions()
920 		mutex_unlock(&mdsc->mutex);  in ceph_mdsc_iterate_sessions()
923 		mutex_lock(&mdsc->mutex);  in ceph_mdsc_iterate_sessions()
925 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_iterate_sessions()
1537 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_open_export_target_session()
1539 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_open_export_target_session()
1567 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_open_export_target_sessions()
1569 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_open_export_target_sessions()
1605 	mutex_lock(&mdsc->mutex);  in cleanup_session_requests()
1626 	mutex_unlock(&mdsc->mutex);  in cleanup_session_requests()
3159 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_submit_request()
3163 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_submit_request()
3189 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_wait_request()
3214 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_wait_request()
3285 	mutex_lock(&mdsc->mutex);  in handle_reply()
3289 		mutex_unlock(&mdsc->mutex);  in handle_reply()
3299 		mutex_unlock(&mdsc->mutex);  in handle_reply()
3308 		mutex_unlock(&mdsc->mutex);  in handle_reply()
3314 		mutex_unlock(&mdsc->mutex);  in handle_reply()
3338 			mutex_unlock(&mdsc->mutex);  in handle_reply()
3352 	mutex_unlock(&mdsc->mutex);  in handle_reply()
3428 	mutex_lock(&mdsc->mutex);  in handle_reply()
3439 	mutex_unlock(&mdsc->mutex);  in handle_reply()
3479 	mutex_lock(&mdsc->mutex);  in handle_forward()
3482 		mutex_unlock(&mdsc->mutex);  in handle_forward()
3528 	mutex_unlock(&mdsc->mutex);  in handle_forward()
3628 	mutex_lock(&mdsc->mutex);  in handle_session()
3635 	mutex_unlock(&mdsc->mutex);  in handle_session()
3740 		mutex_lock(&mdsc->mutex);  in handle_session()
3744 		mutex_unlock(&mdsc->mutex);  in handle_session()
3791 	mutex_lock(&mdsc->mutex);  in replay_unsafe_requests()
3816 	mutex_unlock(&mdsc->mutex);  in replay_unsafe_requests()
4333 	mutex_lock(&mdsc->mutex);  in send_mds_reconnect()
4335 	mutex_unlock(&mdsc->mutex);  in send_mds_reconnect()
4397 			mutex_unlock(&mdsc->mutex);  in check_new_map()
4406 			mutex_lock(&mdsc->mutex);  in check_new_map()
4415 			mutex_unlock(&mdsc->mutex);  in check_new_map()
4417 			mutex_lock(&mdsc->mutex);  in check_new_map()
4430 			mutex_unlock(&mdsc->mutex);  in check_new_map()
4433 			mutex_lock(&mdsc->mutex);  in check_new_map()
4445 			mutex_unlock(&mdsc->mutex);  in check_new_map()
4447 			mutex_lock(&mdsc->mutex);  in check_new_map()
4493 		mutex_unlock(&mdsc->mutex);  in check_new_map()
4496 		mutex_lock(&mdsc->mutex);  in check_new_map()
4771 	mutex_lock(&mdsc->mutex);  in delayed_work()
4787 		mutex_unlock(&mdsc->mutex);  in delayed_work()
4800 		mutex_lock(&mdsc->mutex);  in delayed_work()
4802 	mutex_unlock(&mdsc->mutex);  in delayed_work()
4825 	mutex_init(&mdsc->mutex);  in ceph_mdsc_init()
4898 	mutex_lock(&mdsc->mutex);  in wait_requests()
4900 		mutex_unlock(&mdsc->mutex);  in wait_requests()
4907 		mutex_lock(&mdsc->mutex);  in wait_requests()
4915 	mutex_unlock(&mdsc->mutex);  in wait_requests()
4976 	mutex_lock(&mdsc->mutex);  in flush_mdlog_and_wait_mdsc_unsafe_requests()
5001 			mutex_unlock(&mdsc->mutex);  in flush_mdlog_and_wait_mdsc_unsafe_requests()
5015 			mutex_lock(&mdsc->mutex);  in flush_mdlog_and_wait_mdsc_unsafe_requests()
5028 	mutex_unlock(&mdsc->mutex);  in flush_mdlog_and_wait_mdsc_unsafe_requests()
5041 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_sync()
5043 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_sync()
5086 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
5091 		mutex_unlock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
5097 		mutex_lock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
5099 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
5107 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
5112 			mutex_unlock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
5117 			mutex_lock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
5121 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
5139 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_force_umount()
5148 		mutex_unlock(&mdsc->mutex);  in ceph_mdsc_force_umount()
5159 		mutex_lock(&mdsc->mutex);  in ceph_mdsc_force_umount()
5163 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_force_umount()
5269 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_handle_fsmap()
5272 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_handle_fsmap()
5297 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_handle_mdsmap()
5301 		mutex_unlock(&mdsc->mutex);  in ceph_mdsc_handle_mdsmap()
5327 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_handle_mdsmap()
5332 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_handle_mdsmap()
5376 	mutex_lock(&mdsc->mutex);  in mds_dispatch()
5378 		mutex_unlock(&mdsc->mutex);  in mds_dispatch()
5381 	mutex_unlock(&mdsc->mutex);  in mds_dispatch()