Re: [patch 016/104] epoll: introduce resource usage limits

[Davide Libenzi]

On Wed, 28 Jan 2009, Bron Gondwana wrote:

> > -       if (unlikely(atomic_read(&user->epoll_devs) >=
> > -                       max_user_instances))
> > +       if (atomic_read(&user->epoll_devs) >= max_user_instances)
> >  		goto free_uid;
> 
> Any reason this has become _less_ unlikely()?

GCC seems to make that choice anyway, according to quite a few tests I ran 
yesterday.


- Davide


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