K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2006-02-22T06:15:12.000000Z
K 7
svn:log
V 392
 - Assert that the lowervp is locked in null_hashget().
 - Simplify the logic dealing with recycled vnodes in null_hashget() and
   null_hashins().  Since we hold the lower node locked in both cases
   the null node can not be undergoing recycling unless reclaim somehow
   called null_nodeget().  The logic that was in place was not safe and
   was essentially dead code.

MFC After:	1 week

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