ra82 has 15 tracks per cylinder, not 14

kernel reorg

fixes for GENERIC kernel to find uda's

only uVAX should fiddle with ipl; also added rd54 defaults

new copyright notice

tsleep: unwind after signal interrupts; close routines must return value

get rid of dir.h

tsleep

branch for osi alpha release (excludes 7.23)

set nsectors before reading label; rm obs. code

eliminate floating point from the kernel (from forys@cs.utah.edu)

../machine => machine

use ubaalloc macros; use qbgetpri for Q-bus device probe routines;
don't use wrong partitions on QD33 just because everything is "RA81"

Add support for microvax 3000.

install approved copyright notice

put udaattach back together

yet another disklabel change: don't "open" partition 0 in WDINFO
until setdisklabel finishes checks

new diskerr routine

lint

disklabel updates, remove ubapurge log(), change autoconfig printfs

update from Chris Torek

update disklabel ioctls

fix for slow uVAX boots; from Chris Torek

extraneous assignment to pp; fix from Chris Torek

use setdisklabel, writedisklabel