mm_forbids_zeropage  132 include/linux/mm.h #ifndef mm_forbids_zeropage
mm_forbids_zeropage  721 mm/huge_memory.c 			!mm_forbids_zeropage(vma->vm_mm) &&
mm_forbids_zeropage 2997 mm/memory.c    			!mm_forbids_zeropage(vma->vm_mm)) {