openvswitch: Use RCU lock for dp dump operation.
authorPravin B Shelar <pshelar@nicira.com>
Tue, 30 Jul 2013 22:42:19 +0000 (15:42 -0700)
committerJesse Gross <jesse@nicira.com>
Fri, 23 Aug 2013 23:37:59 +0000 (16:37 -0700)
commit59a35d60af3ab80037ad2fa2d60671ce2818b9e4
treef37b0c0b2a892d82f75e82dfb0b0fc5dc76511f1
parentd57170b1b1d71382a0d9cf31b01364a97add3f19
openvswitch: Use RCU lock for dp dump operation.

RCUfy dp-dump operation which is already read-only. This
makes all ovs dump operations lockless.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
net/openvswitch/datapath.c