[ovs-git] [openvswitch/ovs] b91d3d: netlink-socket.c: event polling for packets on win...
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noreply at github.com
Wed Sep 30 05:44:05 UTC 2015
Branch: refs/heads/master
Home: https://github.com/openvswitch/ovs
Commit: b91d3d033903f853b8b891738522d2d01d29fd16
https://github.com/openvswitch/ovs/commit/b91d3d033903f853b8b891738522d2d01d29fd16
Author: Nithin Raju <nithin at vmware.com>
Date: 2015-09-29 (Tue, 29 Sep 2015)
Changed paths:
M lib/netlink-socket.c
Log Message:
-----------
netlink-socket.c: event polling for packets on windows
Currently, we do busy-polling for packets on Windows. In this patch
we nuke that code and schedule an event.
The code has been tested for packet reads, and CPU utilization of
ovs-vswitchd went down drastically.
I'll send out the changes to get vport events to work in a seperate
patch.
Signed-off-by: Nithin Raju <nithin at vmware.com>
Acked-by: Sairam Venugopal <vsairam at vmware.com>
Signed-off-by: Ben Pfaff <blp at nicira.com>
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