From: Julian Anastasov <ja@ssi.bg>
Date: Fri, 22 Mar 2013 09:46:40 +0000 (+0200)
Subject: ipvs: convert lblc scheduler to rcu
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~65^2~235^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2a4ffb70eef396148234c1228824008501ab8d2;p=pandora-kernel.git

ipvs: convert lblc scheduler to rcu

The schedule method now needs _rcu list-traversal
primitive for svc->destinations. The read_lock for sched_lock is
removed. Use a dead flag to prevent new entries to be created
while scheduler is reclaimed. Use hlist for the hash table.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
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