propagate_mount_busy  977 fs/namespace.c 	if (propagate_mount_busy(mnt, 2))
propagate_mount_busy 1110 fs/namespace.c 	if (flags & MNT_DETACH || !propagate_mount_busy(mnt, 2)) {
propagate_mount_busy 1744 fs/namespace.c 			propagate_mount_busy(mnt, 1))
propagate_mount_busy 1791 fs/namespace.c 		if (!propagate_mount_busy(mnt, 1)) {
propagate_mount_busy   37 fs/pnode.h     int propagate_mount_busy(struct vfsmount *, int);