diff options
Diffstat (limited to 'nova/utils.py')
| -rw-r--r-- | nova/utils.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/nova/utils.py b/nova/utils.py index aaa46d31e..3af79a6df 100644 --- a/nova/utils.py +++ b/nova/utils.py @@ -44,6 +44,7 @@ from oslo.config import cfg from nova import exception from nova.openstack.common import excutils from nova.openstack.common import importutils +from nova.openstack.common import lockutils from nova.openstack.common import log as logging from nova.openstack.common import processutils from nova.openstack.common.rpc import common as rpc_common @@ -97,6 +98,8 @@ BYTE_MULTIPLIERS = { 'k': 1024, } +synchronized = lockutils.synchronized_with_prefix('nova-') + def vpn_ping(address, port, timeout=0.05, session_id=None): """Sends a vpn negotiation packet and returns the server session. |