K 10
svn:author
V 6
mlaier
K 8
svn:date
V 27
2009-08-19T00:17:00.586286Z
K 7
svn:log
V 222
MFC r196372:
  If we cannot immediately get the pf_consistency_lock in the purge thread,
  restart the scan after acquiring the lock the hard way.  Otherwise we
  might end up with a dead reference.

Approved by:	re (kib)

END