K 10 svn:author V 6 davide K 8 svn:date V 27 2013-04-30T08:33:38.312279Z K 7 svn:log V 280 When hwpmc(4) module is unloaded it reports a double leakage. This happens at least if FreeBSD is ran under VirtualBox. In order to avoid the leakage, properly deallocate structures in case CPU claims that hw performance monitoring counters are not supported. Reported by: hiren END