On Thu, Aug 25, 2022 at 10:52:46AM +0800, Zeng Guang wrote: > Specify maximum possible APIC ID assigned for current VM session to KVM > prior to the creation of vCPUs. By this setting, KVM can set up VM-scoped > data structure indexed by the APIC ID, e.g. Posted-Interrupt Descriptor > pointer table to support Intel IPI virtualization, with the most optimal > memory footprint. > > It can be achieved by calling KVM_ENABLE_CAP for KVM_CAP_MAX_VCPU_ID > capability once KVM has enabled it. Ignoring the return error if KVM > doesn't support this capability yet. > > Signed-off-by: Zeng Guang <guang.zeng@xxxxxxxxx> Acked-by: Peter Xu <peterx@xxxxxxxxxx> -- Peter Xu
