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authorstephen hemminger <stephen@networkplumber.org>2013-09-27 17:21:27 -0700
committerDavid S. Miller <davem@davemloft.net>2013-09-30 21:52:53 -0700
commit56d7b53f47e7c9a0ab1c6289f2669a8d3a65cf17 (patch)
treed07ed00e0c65e64622b53182ad063e7cd51675c4 /net/ipv4/ping.c
parent12861b7bc2a32f7d36cdbc2ab5236819fa203836 (diff)
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>
Diffstat (limited to 'net/ipv4/ping.c')
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