BITS_PER_PTE_ENTRY  120 include/asm-parisc/page.h #define PTE_ENTRY_SIZE	(1UL << BITS_PER_PTE_ENTRY)
BITS_PER_PTE_ENTRY   76 include/asm-parisc/pgtable.h #define BITS_PER_PTE	(PAGE_SHIFT - BITS_PER_PTE_ENTRY)