(2013/08/16 10:47), normalperson (Eric Wong) wrote:
> eventfd is a cheaper alternative to pipe for self-notification (signals) on Linux
> 
> I will submit patches in the next few days/weeks unless there are objections
> (or somebody else wants to do it sooner).  I'd also like to cleanup some of the existing #ifdefs in that area while I'm at it.

Can we see the performance comparison?
If we can see the clear difference, it can be acceptable.

(If we can't see any difference, it only increase the source code
complexity).

-- 
// SASADA Koichi at atdot dot net