PTE_SHIFT         153 include/asm-parisc/pgtable.h #define PTE_FILE_MAX_BITS	(BITS_PER_LONG - PTE_SHIFT)
PTE_SHIFT         155 include/asm-parisc/pgtable.h #define pte_to_pgoff(pte) (pte_val(pte) >> PTE_SHIFT)
PTE_SHIFT         156 include/asm-parisc/pgtable.h #define pgoff_to_pte(off) ((pte_t) { ((off) << PTE_SHIFT) | _PAGE_FILE })