K 10 svn:author V 2 bp K 8 svn:date V 27 2001-05-30T09:47:02.000000Z K 7 svn:log V 180 MFC: o Overload vop_open() in order to catch MNT_NODEV case. o Overload null_rename() to avoid cross layer renames. They don't work well atm. o Use macros from queue.h. END