ceph_change_snap_realm
ceph_change_snap_realm(&ci->netfs.inode, NULL);
ceph_change_snap_realm(inode, NULL);
ceph_change_snap_realm(inode, realm);
ceph_change_snap_realm(inode, NULL);
ceph_change_snap_realm(inode, realm);
void ceph_change_snap_realm(struct inode *inode, struct ceph_snap_realm *realm);