On Tue, 13 Oct 2009 10:17:48 +0900, KOSAKI Motohiro said:

> > How did you work out why the lru_add_drain_all() is present in
> > sys_mlock() anyway?  Neither the code nor the original changelog tell
> > us.  Who do I thwap for that?  Nick and his reviewers.  Sigh.
> 
> [Umm, My dictionaly don't tell me the meaning of "thwap".  An meaning of
> an imitative word strongly depend on culture. Thus, I probably
> misunderstand this paragraph.]

http://ars.userfriendly.org/cartoons/?id=20030210&mode=classic

(biff, thwap, it's all the same - the sound of a cluebat impacting somebody ;)