K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2003-02-09T17:04:57.000000Z
K 7
svn:log
V 297
Update the statistics collection code to track busy time instead of
idle time.

Statistics now default to "on" and can be turned off with
        sysctl kern.geom.collectstats=0

Performance impact of statistics collection is on the order of
800 nsec per consumer/provider set on a 700MHz Athlon.

END