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Message-ID: <m1642kx3e3.fsf_-_@ebiederm.dsl.xmission.com> Date: Sat, 08 Sep 2007 15:18:12 -0600 From: ebiederm@...ssion.com (Eric W. Biederman) To: David Miller <davem@...emloft.net> Cc: <netdev@...r.kernel.org>, Linux Containers <containers@...ts.osdl.org> Subject: [PATCH 05/16] net: Add a network namespace tag to struct net_device Please note that network devices do not increase the count count on the network namespace. The are inside the network namespace and so the network namespace tag is in the nature of a back pointer and so getting and putting the network namespace is unnecessary. Signed-off-by: Eric W. Biederman <ebiederm@...ssion.com> --- include/linux/netdevice.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9b26594..8eeced0 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -41,6 +41,7 @@ #include <linux/dmaengine.h> #include <linux/workqueue.h> +struct net; struct vlan_group; struct ethtool_ops; struct netpoll_info; @@ -649,6 +650,9 @@ struct net_device void (*poll_controller)(struct net_device *dev); #endif + /* Network namespace this network device is inside */ + struct net *nd_net; + /* bridge stuff */ struct net_bridge_port *br_port; /* macvlan */ -- 1.5.3.rc6.17.g1911 - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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