_REGION3_MASK     336 arch/s390/include/asm/pgtable.h #define PUD_MASK	_REGION3_MASK
_REGION3_MASK     575 arch/s390/mm/gmap.c 				     gaddr & _REGION3_MASK))
_REGION3_MASK    1948 arch/s390/mm/gmap.c 	raddr = (saddr & _REGION3_MASK) | _SHADOW_RMAP_REGION3;