From: Hans Schillstrom <hans.schillstrom@ericsson.com>
Date: Fri, 10 Jun 2011 08:19:09 +0000 (+0200)
Subject: IPVS remove unused var from migration to netns
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=ed78bec4d6873e8971f56557f8ca3bcda38044ea;p=~shefty%2Frdma-dev.git

IPVS remove unused var from migration to netns

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

Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
---

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 481f856c650..34a6fa82516 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 */