NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

gwr
Sat Nov  1 15:56:27 PST 1997
Update of /cvsroot/src/sys/arch/sun3/sun3
In directory netbsd1:/var/slash-tmp/cvs-serv22753

Modified Files:
        pmap.c 
Log Message:
Clean up spl* handling a bit (move some spl* calls up a level,
and have the callee do a CHECK_SPL for debugging).
Get rid of some private TAILQ_* macros.
some cosmetic stuff.