what is the difference between poll and epoll ?

[horserivers@gmail.com (horseriver)]

On Fri, Jan 11, 2013 at 07:36:04AM +0800, Peter Teoh wrote:
> Read this (classic answer):
> 
> http://stackoverflow.com/questions/4093185/whats-the-difference-between-epoll-poll-threadpool
> 
> and from below:
> 
> http://stackoverflow.com/questions/4039832/select-vs-poll-vs-epoll
> 
> Which will bring you to:
> 
> http://daniel.haxx.se/docs/poll-vs-select.html
> and
> http://www.kegel.com/c10k.html
> 
> and the three are explained in depth here:
> 
> http://www.makelinux.net/ldd3/chp-6-sect-3
> 
> The difference are also explained here:
> 
> http://www.winddisk.com/2012/03/28/epoll%E4%B8%8Eselectpoll%E7%9A%84%E5%8C%BA%E5%88%AB/
> 
> and comes with a pictorial diagram as u have requested.

Thanks! Very Great!

> 
> On Tue, Jan 8, 2013 at 4:35 AM, horseriver <horserivers@gmail.com> wrote:
> 
> > hi:
> >
> >    I know epoll is event triger model ,but I do not know internel
> >
> >    surpport for it .
> >
> >    is there some illustration for  epoll's frame or internel
> > implementation?
> >
> > thanks!
> >
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> >
> 
> 
> 
> -- 
> Regards,
> Peter Teoh