PDP_BASE          466 arch/i386/i386/pmapae.c #define	PDP_BASE ((pd_entry_t *)(((char *)PTE_BASE) + (PDSLOT_PTE * NBPG)))
PDP_BASE          163 arch/i386/include/pmap.h #define PDP_BASE ((pd_entry_t *)(((char *)PTE_BASE) + (PDSLOT_PTE * NBPG)))