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bhyve: Use vm_get_topology to query kernel's maximum vCPU count.
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Authored by jhb on Mar 8 2022, 10:39 PM.
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The use of num_vcpus_allowed() could probably be collapsed at some point into calc_topology()

This revision is now accepted and ready to land.Mar 8 2022, 11:11 PM

The use of num_vcpus_allowed() could probably be collapsed at some point into calc_topology()

Yeah, it's kind of messy right now as what happens if you use too high a CPU count (e.g. -c 17) you get a cryptic error due to set_topology failing rather than the better error here.