AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/net/openvswitch
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Jesse Gross 92eb1d4771 openvswitch: Use RCU callback when detaching netdevices. 
Currently, each time a device is detached from an OVS datapath
we call synchronize RCU before freeing associated data structures.
However, if a bridge is deleted (which detaches all ports) when
many devices are connected then there can be a long delay.  This
switches to use call_rcu() to group the cost together.

Reported-by: Justin Pettit <jpettit@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
2012-11-28 14:04:34 -08:00
..
actions.c openvswitch: add skb mark matching and set action 2012-11-26 11:33:18 -08:00
datapath.c openvswitch: add skb mark matching and set action 2012-11-26 11:33:18 -08:00
datapath.h netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
dp_notify.c openvswitch: Add support for network namespaces. 2012-08-22 14:48:55 -07:00
flow.c openvswitch: add skb mark matching and set action 2012-11-26 11:33:18 -08:00
flow.h openvswitch: add skb mark matching and set action 2012-11-26 11:33:18 -08:00
Kconfig net: Add Open vSwitch kernel components. 2011-12-03 09:35:17 -08:00
Makefile net: Add Open vSwitch kernel components. 2011-12-03 09:35:17 -08:00
vport-internal_dev.c openvswitch: Add support for network namespaces. 2012-08-22 14:48:55 -07:00
vport-internal_dev.h openvswitch: Replace Nicira Networks. 2012-05-03 18:55:23 -07:00
vport-netdev.c openvswitch: Use RCU callback when detaching netdevices. 2012-11-28 14:04:34 -08:00
vport-netdev.h openvswitch: Use RCU callback when detaching netdevices. 2012-11-28 14:04:34 -08:00
vport.c net: openvswitch: use this_cpu_ptr per-cpu helper 2012-11-16 13:26:20 -08:00
vport.h netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00