Re: [RFC][PATCH 0/9] File descriptor hot-unplug support

Al Viro
2009-04-11T16:57:17Z

On Sat, Apr 11, 2009 at 09:49:36AM -0700, Eric W. Biederman wrote:

> The fact that in the common case only one task ever accesses a struct
> file leaves a lot of room for optimization.

I'm not at all sure that it's a good assumption; even leaving aside e.g.
several tasks sharing stdout/stderr, a bunch of datagrams coming out of
several threads over the same socket is quite possible.