K 10 svn:author V 3 alc K 8 svn:date V 27 2013-04-03T06:37:25.110949Z K 7 svn:log V 419 Replace the remaining uses of vm_radix_node_page() by vm_radix_isleaf() and vm_radix_topage(). This transformation eliminates some unnecessary conditional branches from the inner loops of vm_radix_insert(), vm_radix_lookup{,_ge,_le}(), and vm_radix_remove(). Simplify the control flow of vm_radix_lookup_{ge,le}(). Reviewed by: attilio (an earlier version) Tested by: pho Sponsored by: EMC / Isilon Storage Division END