K 10 svn:author V 3 alc K 8 svn:date V 27 2010-05-20T16:21:19.343847Z K 7 svn:log V 327 MFC r207306 Change vm_object_madvise() so that it checks whether the page is invalid or unmanaged before acquiring the page queues lock. Neither of these tests require that lock. Moreover, a better way of testing if the page is unmanaged is to test the type of vm object. This avoids a pointless vm_page_lookup(). END