K 10 svn:author V 7 glebius K 8 svn:date V 27 2005-09-09T06:11:05.000000Z K 7 svn:log V 197 MFC 1.109: Raise one more bit in READER_MASK. I believe that before this change it was possible to have 1 reader and 1 writer thread working on a node simultaneously. Reviewed by: julian END