stage2_pgd_size   910 virt/kvm/arm/mmu.c 	pgd = alloc_pages_exact(stage2_pgd_size(kvm), GFP_KERNEL | __GFP_ZERO);
stage2_pgd_size  1013 virt/kvm/arm/mmu.c 		free_pages_exact(pgd, stage2_pgd_size(kvm));