PAGEMAP_PFN        51 tools/testing/selftests/vm/transhuge-stress.c 	    PAGEMAP_PFN(ent[0]) + 1 == PAGEMAP_PFN(ent[1]) &&
PAGEMAP_PFN        52 tools/testing/selftests/vm/transhuge-stress.c 	    !(PAGEMAP_PFN(ent[0]) & ((1 << (HPAGE_SHIFT - PAGE_SHIFT)) - 1)))
PAGEMAP_PFN        53 tools/testing/selftests/vm/transhuge-stress.c 		return PAGEMAP_PFN(ent[0]);