MMAP_PAGE_ZERO     33 include/uapi/linux/personality.h 			    MMAP_PAGE_ZERO)
MMAP_PAGE_ZERO     45 include/uapi/linux/personality.h 	PER_SVR4 =		0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
MMAP_PAGE_ZERO     62 include/uapi/linux/personality.h 	PER_UW7 =		0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,