netdev - Re: [PATCH 2/2] vhost: remove unnecessary smp_mb from vhost_work

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Message-Id: <20161208.113046.64351554585995048.davem@davemloft.net>
Date:   Thu, 08 Dec 2016 11:30:46 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     bergwolf@...il.com
Cc:     stefanha@...hat.com, kvm@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: Re: [PATCH 2/2] vhost: remove unnecessary smp_mb from
 vhost_work_queue

From: Peng Tao <bergwolf@...il.com>
Date: Wed,  7 Dec 2016 17:52:19 +0800

> test_and_set_bit() already implies a memory barrier.
> 
> Signed-off-by: Peng Tao <bergwolf@...il.com>

Applied.