netdev - Re: [PATCH] xen/netfront: remove unnecessary wmb

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Date:   Fri, 09 Nov 2018 15:17:09 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     jian.w.wen@...cle.com
Cc:     netdev@...r.kernel.org, jgross@...e.com,
        xen-devel@...ts.xenproject.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] xen/netfront: remove unnecessary wmb

From: Jacob Wen <jian.w.wen@...cle.com>
Date: Fri,  9 Nov 2018 14:53:59 +0800

> RING_PUSH_REQUESTS_AND_CHECK_NOTIFY is already able to make sure backend sees
> requests before req_prod is updated.
> 
> Signed-off-by: Jacob Wen <jian.w.wen@...cle.com>

Applied to net-next.