K 10
svn:author
V 7
ganbold
K 8
svn:date
V 27
2015-05-08T04:22:11.197021Z
K 7
svn:log
V 170
The interrupt-parent is set globally so it's unnecessary to also set it at each node.

Differential Revision:	https://reviews.freebsd.org/D2471
Submitted by:		John Wehle

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