6285992 JNI should make use of dm_inuse() when 6343802 is fixed
6399767 JNI: pools without root datasets are not modeled in JNI

6382407 JNI: Virtual device objects should have member referencing enclosing virtual devices
6390318 JNI: header cleanup

PSARC 2002/240 ZFS
6338653 Integrate ZFS
PSARC 2004/652 - DKIOCFLUSH
5096886 Write caching disks need mechanism to flush cache to physical media