K 10 svn:author V 3 alc K 8 svn:date V 27 2009-05-17T20:40:41.735827Z K 7 svn:log V 217 Eliminate a pointless call to pmap_clear_reference() from vm_pageout_scan(). If the page belongs to an object with a reference count of zero, then it can't have any managed mappings on which to clear a reference bit. END