Re: [PATCH 4/6] [-mm] epoll: remove unnecessary xchg

[Davide Libenzi]

On Tue, 24 Feb 2009, Tony Battersby wrote:

> xchg in ep_unregister_pollwait() is unnecessary because it is protected
> by either epmutex or ep->mtx (the same protection as ep_remove()).

Acked-by: Davide Libenzi <davidel@xxxxxxxxxxxxxxx>


- Davide


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