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| author | Michael Still <mikal@stillhq.com> | 2012-10-11 15:46:11 +1100 |
|---|---|---|
| committer | Michael Still <mikal@stillhq.com> | 2012-10-11 15:51:28 +1100 |
| commit | ba585524e32965697c1a44c8fd743dea060bb1af (patch) | |
| tree | 68c8151a87e551384403f5ba6bc9cc7b660fc34b /nova/openstack | |
| parent | f54cf7bf53a07be8bcea817fd53359d02c3eda7c (diff) | |
| download | nova-ba585524e32965697c1a44c8fd743dea060bb1af.tar.gz nova-ba585524e32965697c1a44c8fd743dea060bb1af.tar.xz nova-ba585524e32965697c1a44c8fd743dea060bb1af.zip | |
Avoid RPC calls while holding iptables lock.
This exhibitied itself as very slow instance starts on a Canonical
test cluster. This was because do_referesh_security_group_rules()
was making rpc calls while holding the iptables lock. This refactor
avoids that while making no functional changes (I hope).
This should resolve bug 1062314.
Change-Id: I36f805bd72f7bd06082cfe96c58d637203bcffb7
Diffstat (limited to 'nova/openstack')
0 files changed, 0 insertions, 0 deletions