From: Jesper Dangaard Brouer <brouer@redhat.com>
Date: Mon, 3 Mar 2014 13:45:20 +0000 (+0100)
Subject: netfilter: conntrack: spinlock per cpu to protect special lists.
X-Git-Tag: v3.15-rc1~113^2~144^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7779d06f9950e14a008a2de970b44233fe49c86;p=pandora-kernel.git

netfilter: conntrack: spinlock per cpu to protect special lists.

One spinlock per cpu to protect dying/unconfirmed/template special lists.
(These lists are now per cpu, a bit like the untracked ct)
Add a @cpu field to nf_conn, to make sure we hold the appropriate
spinlock at removal time.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Reviewed-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

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