vm_set_topology
error = vm_set_topology(ctx, cpu_sockets, cpu_cores, cpu_threads, 0);
int vm_set_topology(struct vmctx *ctx, uint16_t sockets, uint16_t cores,
int vm_set_topology(struct vm *vm, uint16_t sockets, uint16_t cores,
error = vm_set_topology(sc->vmm_vm, topo.sockets, topo.cores,