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| author | Pravin B Shelar <pshelar@nicira.com> | 2013-09-17 09:38:23 -0700 |
|---|---|---|
| committer | Jesse Gross <jesse@nicira.com> | 2013-09-17 09:38:23 -0700 |
| commit | e7f133290660d976da8cb20e9bc7310d0cd19341 (patch) | |
| tree | c4eb7687f7aeb2c20a3e23006d811a7495ca9ed4 /Documentation/dontdiff | |
| parent | 272b98c6455f00884f0350f775c5342358ebb73f (diff) | |
| download | linux-stable-e7f133290660d976da8cb20e9bc7310d0cd19341.tar.gz linux-stable-e7f133290660d976da8cb20e9bc7310d0cd19341.tar.bz2 linux-stable-e7f133290660d976da8cb20e9bc7310d0cd19341.zip | |
openvswitch: Move flow table rehashing to flow install.
Rehashing in ovs-workqueue can cause ovs-mutex lock contentions
in case of heavy flow setups where both needs ovs-mutex. So by
moving rehashing to flow-setup we can eliminate contention.
This also simplify ovs locking and reduces dependence on
workqueue.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'Documentation/dontdiff')
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