K 10 svn:author V 3 alc K 8 svn:date V 27 2005-10-23T07:41:56.000000Z K 7 svn:log V 229 Previously, nothing prevented the page that was returned by pmap_extract() from being reclaimed before it was wired. Use pmap_extract_and_hold() instead of pmap_extract() and retain the hold on the page until it has been wired. END