From: Eric Dumazet <dada1@cosmosbay.com>
Date: Wed, 12 Nov 2008 08:53:30 +0000 (-0800)
Subject: net: Introduce read_pnet() and write_pnet() helpers
X-Git-Tag: v2.6.29-rc1~581^2~730
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f424b5f32d78b4f353b3cddca9804808ef063eb;p=pandora-kernel.git

net: Introduce read_pnet() and write_pnet() helpers

This patch introduces two helpers that deal with reading and writing
struct net pointers in various network structures.

Their implementation depends on CONFIG_NET_NS

For symmetry, both functions work with "struct net **pnet".

Their usage should reduce the number of #ifdef CONFIG_NET_NS,
without adding many helpers for each network structure
that hold a "struct net *pointer"

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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