From: stephen hemminger <stephen@networkplumber.org>
Date: Sat, 28 Sep 2013 00:21:27 +0000 (-0700)
Subject: ethernet: use likely() for common Ethernet encap
X-Git-Tag: v3.13-rc1~105^2~265
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56d7b53f47e7c9a0ab1c6289f2669a8d3a65cf17;p=pandora-kernel.git

ethernet: use likely() for common Ethernet encap

Mark code path's likely/unlikely based on most common usage.
  * Very few devices use dsa tags.
  * Most traffic is Ethernet (not 802.2)
  * No sane person uses trailer type or Novell encapsulation

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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