From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Mon, 9 Nov 2009 05:26:33 +0000 (+0000)
Subject: udp: bind() optimisation
X-Git-Tag: v2.6.33-rc1~388^2~432
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30fff9231fad757c061285e347b33c5149c2c2e4;p=pandora-kernel.git

udp: bind() optimisation

UDP bind() can be O(N^2) in some pathological cases.

Thanks to secondary hash tables, we can make it O(N)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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