K 10 svn:author V 2 dg K 8 svn:date V 27 1994-09-02T01:29:20.000000Z K 7 svn:log V 204 It's not necessary to make page tables write-through, so get rid of this (this was an experimental change which probably shouldn't have been committed). I/O pages are still marked non-cacheable, however. END