

@utils.synchronized(SERIAL_LOCK)
def release_port(host, port):
    'Release TCP port to be used next time.'
    ALLOCATED_PORTS.discard((port, port))

dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/console/serial.py release_port/VarMisuse@27/53 `host`->`port`