Messages in this thread | | | From | Vitaly Kuznetsov <> | Subject | Re: [PATCH 3/3] KVM: x86: hyperv: implement PV IPI send hypercalls | Date | Thu, 28 Jun 2018 17:04:31 +0200 |
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Wanpeng Li <kernellwp@gmail.com> writes:
> Hi Paolo and Radim, > > I have already completed the patches for linux guest/kvm/qemu w/ vCPUs > <= 64, however, extra complication as the ex in hyperv should be > introduced for vCPUs > 64, so do you think vCPU <=64 is enough for > linux guest or should me introduce two hypercall as what hyperv does > w/ ex logic? >
Neither Paolo nor Radim but as we already have #define KVM_MAX_VCPUS 288 on at least x86, supporting <= 64 vCPUs seems to be too limiting for any new functionality.
-- Vitaly
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