K 10 svn:author V 5 dyson K 8 svn:date V 27 1997-03-08T04:33:47.000000Z K 7 svn:log V 181 When removing IN_RECURSE support during the Lite/2 merge, read/write to/from mmaped regions was broken. This commit fixes the breakage, and uses the new Lite/2 locking mechanisms. END