K 10
svn:author
V 2
dg
K 8
svn:date
V 27
1995-04-16T05:05:25.000000Z
K 7
svn:log
V 258
Various fixes from John Dyson:

1) Rewrote screwy code that uses an incore buffer without making it busy.
2) Use B_CACHE instead of B_DONE in cases where it is appropriate.
3) Minor code optimization.

This *might* fix kern/345 submitted by Heikki Suonsivu.

END