arm/arm64: KVM: vgic: kill VGIC_MAX_CPUS
We now have the information about the number of CPU interfaces in
the distributor itself. Let's get rid of VGIC_MAX_CPUS, and just
rely on KVM_MAX_VCPUS where we don't have the choice. Yet.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c
index 7d64dc2..599ad17 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1297,7 +1297,7 @@
sources = *vgic_get_sgi_sources(dist, vcpu_id, irq);
- for_each_set_bit(c, &sources, VGIC_MAX_CPUS) {
+ for_each_set_bit(c, &sources, dist->nr_cpus) {
if (vgic_queue_irq(vcpu, c, irq))
clear_bit(c, &sources);
}
@@ -1700,7 +1700,7 @@
struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
int i;
- if (vcpu->vcpu_id >= VGIC_MAX_CPUS)
+ if (vcpu->vcpu_id >= dist->nr_cpus)
return -EBUSY;
for (i = 0; i < VGIC_NR_IRQS; i++) {
@@ -1767,7 +1767,7 @@
int nr_cpus, nr_irqs;
int ret, i;
- nr_cpus = dist->nr_cpus = VGIC_MAX_CPUS;
+ nr_cpus = dist->nr_cpus = KVM_MAX_VCPUS;
nr_irqs = dist->nr_irqs = VGIC_NR_IRQS;
ret = vgic_init_bitmap(&dist->irq_enabled, nr_cpus, nr_irqs);