K 10 svn:author V 3 alc K 8 svn:date V 27 2009-01-20T20:41:41.417470Z K 7 svn:log V 146 MFC rev 180600 Simplify pmap_extract()'s control flow, making it more like the related functions pmap_extract_and_hold() and pmap_kextract(). END