vgic_v3_rdist_free_slot  624 virt/kvm/arm/vgic/vgic-mmio-v3.c 	rdreg = vgic_v3_rdist_free_slot(&vgic->rd_regions);
vgic_v3_rdist_free_slot  283 virt/kvm/arm/vgic/vgic.h struct vgic_redist_region *vgic_v3_rdist_free_slot(struct list_head *rdregs);