From: Eric Dumazet <edumazet@google.com>
Date: Mon, 30 Apr 2012 16:07:09 +0000 (+0000)
Subject: net: add a prefetch in socket backlog processing
X-Git-Tag: v3.5-rc1~109^2~209
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4cbb02a1070ebf0185f67a8887cc05f8a183d71;p=pandora-kernel.git

net: add a prefetch in socket backlog processing

TCP or UDP stacks have big enough latencies that prefetching next
pointer is worth it.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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