linux-kernel - Re: [PATCH] stmmac: fix memory barriers

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Date:   Mon, 19 Dec 2016 11:06:55 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     pavel@....cz
Cc:     LinoSanfilippo@....de, peppe.cavallaro@...com,
        alexandre.torgue@...com, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, niklas.cassel@...s.com,
        Joao.Pinto@...opsys.com
Subject: Re: [PATCH] stmmac: fix memory barriers

From: Pavel Machek <pavel@....cz>
Date: Sun, 18 Dec 2016 21:38:12 +0100

> Fix up memory barriers in stmmac driver. They are meant to protect
> against DMA engine, so smp_ variants are certainly wrong, and dma_
> variants are preferable.
>     
> Signed-off-by: Pavel Machek <pavel@...x.de>

Applied.