arm/arm64: KVM: make the maximum number of vCPUs a per-VM value

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Currently the maximum number of vCPUs supported is a global value
limited by the used GIC model. GICv3 will lift this limit, but we
still need to observe it for guests using GICv2.
So the maximum number of vCPUs is per-VM value, depending on the
GIC model the guest uses.
Store and check the value in struct kvm_arch, but keep it down to
8 for now.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

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Andre Przywara 2014-06-02 16:26:01 +02:00 • committed by Christoffer Dall

parent 4ce7ebdfc6

commit 3caa2d8c3b

7 changed files with 38 additions and 0 deletions

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8

include/kvm/arm_vgic.h

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