Lines Matching refs:zeropage
87 static char *zeropage; variable
268 if (!my_bcmp(area_dst + page_nr * page_size, zeropage, in locking_thread()
280 while (!bcmp(area_dst + page_nr * page_size, zeropage, in locking_thread()
617 if (my_bcmp(area_dst + nr * page_size, zeropage, page_size)) in faulting_process()
642 if (uffdio_zeropage.zeropage == -EEXIST) in uffdio_zeropage()
647 uffdio_zeropage.zeropage), exit(1); in uffdio_zeropage()
649 if (uffdio_zeropage.zeropage != -EINVAL) in uffdio_zeropage()
652 uffdio_zeropage.zeropage), exit(1); in uffdio_zeropage()
655 if (uffdio_zeropage.zeropage != page_size) { in uffdio_zeropage()
657 uffdio_zeropage.zeropage), exit(1); in uffdio_zeropage()
663 uffdio_zeropage.zeropage), exit(1); in uffdio_zeropage()
697 if (my_bcmp(area_dst, zeropage, page_size)) in userfaultfd_zeropage_test()
822 zeropage = area; in userfaultfd_stress()
823 bzero(zeropage, page_size); in userfaultfd_stress()