K 10 svn:author V 6 dillon K 8 svn:date V 27 2001-02-09T02:58:49.000000Z K 7 svn:log V 194 MFC Tor's buffer cache fixes. This turns buffer_map into a system map, gets rid of bogus allocations of backing VM objects for it, and makes a minor bug fix to the buffer cache KVM hysteresis. END