From: Pravin B Shelar <pshelar@nicira.com>
Date: Tue, 30 Jul 2013 22:39:39 +0000 (-0700)
Subject: openvswitch: Use RCU lock for flow dump operation.
X-Git-Tag: v3.12-rc1~132^2~166^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d57170b1b1d71382a0d9cf31b01364a97add3f19;p=pandora-kernel.git

openvswitch: Use RCU lock for flow dump operation.

Flow dump operation is read-only operation.  There is no need to
take ovs-lock.  Following patch use rcu-lock for dumping flows.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
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