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| /openbmc/linux/net/8021q/ |
| H A D | vlan.c | diff 6e327c11a91d190650df9aabe7d3694d4838bfa1 Sun Jun 07 22:11:28 CDT 2009 Jesper Dangaard Brouer <hawk@comx.dk> 8021q: Vlan driver should use rcu_barrier() on unload instead of syncronize_net()
The VLAN 8021q driver needs to call rcu_barrier() when unloading the module,
instead of syncronize_net(). This is needed to make sure that outstanding
call_rcu() callbacks have completed, before the callback function code is
removed on module unload.
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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