Merge local changes.
Merge local changes.
Fix lseek() calls.
Merge local changes.
Merge local changes.
Fix ugly printf().
Import 4.4-Lite version.
Import 4.4-Lite version.
need sys/param.h for new ucred.h
kill some pre-lite code that was #ifdef'd appropriately
fix compilation errors caused by new nfsv2.h
Fix up RCS ids.
don't flush cache on context switches for 040's, reduce flushing
on dma operations.  code from me and Michael Hitch
remove dumb comment of mine.
Whoever wrote the tar command line argument parsing code didn't realize
that the order of arguments is different if the command flags are specified
without a `-'.  I've integrated getoldopt.c from John Gilmore's pdtar which
handles argument parsing correctly.
update for new program Makefiles
update for new flags method
Add functions for new FS code:  chrtoblk, isdisk, ...
amq.x is gone now
remove temporary hacks now that the new filesystem stuff is in