K 10 svn:author V 3 mjg K 8 svn:date V 27 2015-07-30T19:52:43.274854Z K 7 svn:log V 218 Revert r285125 until rmlocks get fixed. Right now there is a chance that sysctl unregister will cause reader to block on the sx lock associated with sysctl rmlock, in which case kernels with debug enabled will panic. END