def pin(self, vcpu, pcpu):
        if self.cpuset not in vcpu:
            return
        pinning_dict = self.cpu_pinning or {}
        pinning_dict[vcpu] = pcpu
        self.cpu_pinning = pinning_dict
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/objects/instance_numa_topology.py/InstanceNUMACell.pin/swapped operands of `not in`