K 10 svn:author V 3 alc K 8 svn:date V 27 2009-05-02T06:12:38.392462Z K 7 svn:log V 462 A variety of changes: Reimplement "kernel_pmap" in the standard way. Eliminate unused variables. (These are mostly variables that were discarded by the machine-independent layer after FreeBSD 4.x.) Properly handle a vm_page_alloc() failure in pmap_init(). Eliminate dead or legacy (FreeBSD 4.x) code. Eliminate unnecessary page queues locking. Eliminate some excess white space. Correct the synchronization of pmap_page_exists_quick(). Tested by: gonzo END