What's the deal with insque?  After a build failure on macppc, I did:

cd /usr/src/sys && find . -type f | xargs grep insque

and learned that insque (or rather, _insque) is defined by:
./arch/alpha/alpha/support.c
./arch/arm32/arm32/stubs.c
./arch/i386/i386/machdep.c
./arch/m68k/m68k/support.s
./arch/mips/mips/locore.S
./arch/pc532/pc532/machdep.c
./arch/sparc/sparc/locore.s
./arch/sparc64/sparc64/locore.s
./arch/vax/include/macros.h
./arch/sh3/sh3/sh3_machdep.c

and used by:
./coda/
./netccitt/
./netiso/
./netns/

So, needless to say I was able to build macppc after turning off some
fairly noncritical stuff.  But why is this MD function not implemented
across the board?  AFAICT *ppc and pc532 are the only arch's without it.

-- 
Miles Nordin / v:+1 720 841-8308 fax:+1 530 579-8680
555 Bryant Street PMB 182 / Palo Alto, CA 94301-1700 / US