Re: Scheduler ( was: Just a second ) ...

From: Rik van Riel (riel@conectiva.com.br)
Date: Thu Dec 20 2001 - 06:29:28 EST


On Wed, 19 Dec 2001, David S. Miller wrote:
> From: Rik van Riel <riel@conectiva.com.br>
> On Tue, 18 Dec 2001, Linus Torvalds wrote:
>
> > The thing is, I'm personally very suspicious of the "features for that
> > exclusive 0.1%" mentality.
>
> Then why do we have sendfile(), or that idiotic sys_readahead() ?
>
> Sending files over sockets are %99 of what most network servers are
> actually doing today, it is much more than 0.1% :-)

The same could be said for AIO, there are a _lot_ of
server programs which are heavily overthreaded because
of a lack of AIO...

cheers,

Rik

-- 
Shortwave goes a long way:  irc.starchat.net  #swl

http://www.surriel.com/ http://distro.conectiva.com/

- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Sun Dec 23 2001 - 21:00:21 EST