PUD_SHIFT 132 include/asm-frv/pgtable.h #define PUD_SHIFT 26 PUD_SHIFT 15 include/asm-generic/pgtable-nopud.h #define PUD_SHIFT PGDIR_SHIFT PUD_SHIFT 40 include/asm-x86/pgtable_64.h #define PUD_SHIFT 30