4966 zpool list iterator does not update output
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Garrett D'Amore <garrett@damore.org>
4951 ZFS administrative commands should use reserved space, not fail with ENOSPC
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Garrett D'Amore <garrett@damore.org>
	[illumos-gate merge]

commit 7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9e
    4951 ZFS administrative commands should use reserved space, not fail with ENOSPC
commit cd67d23d32df7b247d00e5b82257a2220b1e0c13
    4966 zpool list iterator does not update output