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Dunrong Huang authored
Add a helper function for fetching max cpus supported by kvm. Make QEMU exit with an error message if smp_cpus exceeds limit of VCPU count retrieved by invoking this helper function. Signed-off-by: Dunrong Huang <riegamaths@gmail.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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