Re: [PATCH 1/1] forcedeth: optimize the xmit/rx with unlikely
From: David Miller <davem@davemloft.net>
Date: 2017-09-24 03:04:51
From: Zhu Yanjun <redacted> 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 <redacted>
Applied to net-next, thanks.