netdev - Re: [PATCH 1/1] forcedeth: optimize the xmit/rx with unlikely

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Message-Id: <20170923.200450.1594455070872157908.davem@davemloft.net>
Date:   Sat, 23 Sep 2017 20:04:50 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     yanjun.zhu@...cle.com
Cc:     jarod@...hat.com, netdev@...r.kernel.org
Subject: Re: [PATCH 1/1] forcedeth: optimize the xmit/rx with unlikely

From: Zhu Yanjun <yanjun.zhu@...cle.com>
Date: Fri, 22 Sep 2017 10:20:21 -0400

> In the xmit/rx fastpath, the function dma_map_single rarely fails.
> Therefore, add an unlikely() optimization to this error check
> conditional.
> 
> Signed-off-by: Zhu Yanjun <yanjun.zhu@...cle.com>

Applied to net-next, thanks.