safe_umount_waiters 2887 fs/ceph/mds_client.c 				complete_all(&mdsc->safe_umount_waiters);
safe_umount_waiters 4145 fs/ceph/mds_client.c 	init_completion(&mdsc->safe_umount_waiters);
safe_umount_waiters 4213 fs/ceph/mds_client.c 		wait_for_completion_timeout(&mdsc->safe_umount_waiters,
safe_umount_waiters  351 fs/ceph/mds_client.h 	struct completion       safe_umount_waiters;