K 10
svn:author
V 3
sef
K 8
svn:date
V 27
2018-07-10T20:11:32.557139Z
K 7
svn:log
V 288
Fix up some missed and mis-merges from the sequential scan code
(r334844). Most of the changes involve moving some code around to
reduce conflicts with future merges.  One of the missing changes
included a notification on scrub cancellation.

Approved by:	mav
Sponsored by:	iXsystems Inc

END