K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2014-09-16T21:26:24.760600Z
K 7
svn:log
V 241
MFC r270160:

Destroy the "qdiffsample_zone" UMA zone on unload to avoid a use-after-unload
panic easily triggered by running "sysctl -a" after unload.

Reported and tested by:	Grenville Armitage <garmitage@swin.edu.au>
Approved by:	re(gjb)

END