<xs:enumeration value="PTHREAD_ID" />
<xs:enumeration value="HOSTNAME" />
<xs:enumeration value="IP" />
+ <xs:enumeration value="INTERRUPTIBLE" />
+ <xs:enumeration value="PREEMPTIBLE" />
+ <xs:enumeration value="NEED_RESCHEDULE" />
+ <xs:enumeration value="MIGRATABLE" />
</xs:restriction>
</xs:simpleType>