netdev - [PATCH 02/20] IPVS remove unused var from migration to netns

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Date:	Thu, 16 Jun 2011 21:47:02 +0200
From:	kaber@...sh.net
To:	davem@...emloft.net
Cc:	netfilter-devel@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH 02/20] IPVS remove unused var from migration to netns

From: Hans Schillstrom <hans.schillstrom@...csson.com>

Remove variable ctl_key from struct netns_ipvs,
it's a leftover from early netns work.

Signed-off-by: Hans Schillstrom <hans.schillstrom@...csson.com>
Signed-off-by: Simon Horman <horms@...ge.net.au>
---
 include/net/ip_vs.h |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 481f856..34a6fa8 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -836,8 +836,6 @@ struct netns_ipvs {
 	int			num_services;    /* no of virtual services */
 
 	rwlock_t		rs_lock;         /* real services table */
-	/* semaphore for IPVS sockopts. And, [gs]etsockopt may sleep. */
-	struct lock_class_key	ctl_key;	/* ctl_mutex debuging */
 	/* Trash for destinations */
 	struct list_head	dest_trash;
 	/* Service counters */
-- 
1.7.2.3

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