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(parent: d36f45e) | patch
forcedeth: optimize the rx with likely
authorZhu Yanjun <yanjun.zhu@oracle.com>
Tue, 26 Dec 2017 06:22:50 +0000 (01:22 -0500)
committerDavid S. Miller <davem@davemloft.net>
Tue, 2 Jan 2018 18:29:23 +0000 (13:29 -0500)
commitac0b715eab23b82e7f9257fc2ca0c04f8c7695f1
treed64acb735e8df58dc2b8d40e69f0bce19fba8f27tree | snapshot
parentd36f45e5b46723cf2d4147173e18c52d4143176dcommit | diff
forcedeth: optimize the rx with likely

In the rx fastpath, the function netdev_alloc_skb rarely fails.
Therefore, a likely() optimization is added to this error check
conditional.

CC: Srinivas Eeda <srinivas.eeda@oracle.com>
CC: Joe Jin <joe.jin@oracle.com>
CC: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/nvidia/forcedeth.c diff | blob | history
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