RADIX_PGTABLE_RANGE 1236 arch/powerpc/kvm/book3s_64_mmu_radix.c if (gpa >= RADIX_PGTABLE_RANGE) { RADIX_PGTABLE_RANGE 1254 arch/powerpc/kvm/book3s_64_mmu_radix.c gpa = RADIX_PGTABLE_RANGE; RADIX_PGTABLE_RANGE 122 arch/powerpc/mm/book3s64/radix_pgtable.c BUILD_BUG_ON(TASK_SIZE_USER64 > RADIX_PGTABLE_RANGE);