K 10
svn:author
V 6
jasone
K 8
svn:date
V 27
2000-10-12T22:37:28.000000Z
K 7
svn:log
V 327
For lockmgr mutex protection, use an array of mutexes that are allocated
and initialized during boot.  This avoids bloating sizeof(struct lock).
As a side effect, it is no longer necessary to enforce the assumtion that
lockinit()/lockdestroy() calls are paired, so the LK_VALID flag has been
removed.

Idea taken from:	BSD/OS.

END