I've started making some of the more obvious changes to support sub-single-second values for various modules... 1st was the watchdog and hcheck modules.
It does seem like "everyplace" we have timeouts, we should take full advantage of the finer granularity we store anyway. Looking at reqtimeout and that seems ripe as well. But that seems to require some struct field changes, so I might hold off and look for lower hanging fruit.
