[ovs-git] [openvswitch/ovs] a96838: datapath-windows: Change reported time for flows
noreply at github.com
Wed Mar 23 16:50:52 UTC 2016
Author: Alin Serdean <aserdean at cloudbasesolutions.com>
Date: 2016-03-23 (Wed, 23 Mar 2016)
datapath-windows: Change reported time for flows
Currently the datapath reports the tick counter to the userspace.
The userspace uses KeQueryPerformanceCounter as a monotonic clock.
This patch changes the flow stats to be reported in a monotonic format, while
also decaying the time between the flow actual usage and the flow report usage.
This patch also changes to report EEXIST if the userspace tries to add the same
After adding a flow, lookup the flow only if the extension is compiled in debug
Signed-off-by: Alin Gabriel Serdean <aserdean at cloudbasesolutions.com>
Acked-by: Sorin Vinturis <svinturis at cloudbasesolutions.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>
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