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9.121 nvmm_vcpu_stop ¶

int nvmm_vcpu_stop(int machine_id, int cpu_id);

This syscall stops a foreign VCPU that is blocking until execution is stopped, returns 0 on success, or -1 on failure, with the following errno:

ENOTSUPP

The current hardware or Ironclad does not support hardware-accelerated virtualization, thus NVMM capability is not available.