cleared for those processes, since parent code that can't run
while we're stuck in this function takes care of that, so we'll
still block.
+ jim: The orig bug report was concerning the long period of time
+ taken by graceful, due to trying to connect to already
+ notified child processes; the patch is designed to shorten
+ that time.
* event fdqueue: Use a normalized offset point for idlers via atomics
trunk patch: http://svn.apache.org/viewvc?view=revision&revision=1545286