Messages in this thread | | | Date | Wed, 28 Jan 2009 08:56:29 -0800 (PST) | From | Davide Libenzi <> | Subject | Re: [patch 016/104] epoll: introduce resource usage limits |
| |
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
| |