PKMAP_END         101 arch/mips/include/asm/pgtable-32.h #define PKMAP_END	((FIXADDR_START) & ~((LAST_PKMAP << PAGE_SHIFT)-1))
PKMAP_END          51 arch/sparc/include/asm/highmem.h #define PKMAP_END (PKMAP_ADDR(LAST_PKMAP))