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Date: Wed, 7 Nov 2012 10:01:21 -0500 (EST)
From: Benjamin Kaduk <kaduk@MIT.EDU>
To: freebsd-fs@freebsd.org
Subject: will non-MPSAFE-deorbit remove MNTK_MPSAFE?
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Per the thread on svn-src-head, I was wondering if there are plans to 
remove the MNTK_MPSAFE flag at some point.
A quick grep through the sources seems to indicate that it is not really 
used, as the check in VFS_NEEDSGIANT was removed in r241896.

-Ben