K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2006-02-07T18:59:47.000000Z
K 7
svn:log
V 413
Provide some anti-footshooting.  Don't allow the user to set the interval
for acctwatch() runs to be negative or zero as this could result in either
a possible hang (or panic if INVARIANTS is on).  Previously the accounting
code handled the <= 0 case by calling acctwatch on every clock tick (eww!)
due to an implementation detail of callout_reset().  (Tick counts of
<= 0 are converted to 1).

MFC after:	3 days

END