K 10 svn:author V 3 alc K 8 svn:date V 27 2003-10-03T22:46:53.000000Z K 7 svn:log V 360 Migrate pmap_prefault() into the machine-independent virtual memory layer. A small helper function pmap_is_prefaultable() is added. This function encapsulate the few lines of pmap_prefault() that actually vary from machine to machine. Note: pmap_is_prefaultable() and pmap_mincore() have much in common. Going forward, it's worth considering their merger. END