NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

pk
Thu May  8 13:05:26 PDT 1997
Update of /cvsroot/src/sys/vm
In directory netbsd1:/var/slash-tmp/cvs-serv17241

Modified Files:
      Tag: mrg-vm-swap2
        vm_swap.c 
Log Message:
Circular queues are not null-terminated.
Set `b_lblkno' in swstrategy().
Revert change to use non-fixed extents; it doesn't behave well under heavy load.