S2_PUD_SIZE 69 arch/arm64/include/asm/stage2_pgtable.h #define S2_PUD_MASK (~(S2_PUD_SIZE - 1)) S2_PUD_SIZE 126 arch/arm64/include/asm/stage2_pgtable.h phys_addr_t boundary = (addr + S2_PUD_SIZE) & S2_PUD_MASK; S2_PUD_SIZE 1144 virt/kvm/arm/mmu.c unmap_stage2_range(kvm, addr & S2_PUD_MASK, S2_PUD_SIZE);