* Pekka Enberg wrote:
> +int kvm__max_cpus(struct kvm *self)
> +{
> + int ret;
> +
> + ret = ioctl(self->sys_fd, KVM_CHECK_EXTENSION, KVM_CAP_NR_VCPUS);
> + if (ret < 0)
> + die_perror("KVM_CAP_NR_VCPUS");
> +
> + return ret;
> +}
I double checked, and KVM_CAP_NR_VCP
This patch limits the number of CPUs to KVM_CAP_NR_VCPUS when user specifies
more CPUs with the "--cpus=N" command line option than what the in-kernel KVM
is able to handle.
Cc: Asias He
Cc: Cyrill Gorcunov
Cc: Ingo Molnar
Cc: Prasad Joshi
Cc: Sasha Levin
Signed-off-by: Pekka Enberg
---
too
