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authorDavid S. Miller <davem@davemloft.net>2012-07-26 11:14:38 +0000
committerDavid S. Miller <davem@davemloft.net>2012-07-26 15:50:39 -0700
commitc6cffba4ffa26a8ffacd0bb9f3144e34f20da7de (patch)
treeb67532a74343d42bcf8784b8e32d7cf6d69313db /CREDITS
parentpch_gbe: vlan skb len fix (diff)
downloadlinux-dev-c6cffba4ffa26a8ffacd0bb9f3144e34f20da7de.tar.xz
linux-dev-c6cffba4ffa26a8ffacd0bb9f3144e34f20da7de.zip
ipv4: Fix input route performance regression.
With the routing cache removal we lost the "noref" code paths on input, and this can kill some routing workloads. Reinstate the noref path when we hit a cached route in the FIB nexthops. With help from Eric Dumazet. Reported-by: Alexander Duyck <alexander.duyck@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'CREDITS')
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