Lines Matching refs:zeropage
90 static char *zeropage;
424 if (!my_bcmp(area_dst + page_nr * page_size, zeropage,
437 while (!bcmp(area_dst + page_nr * page_size, zeropage,
945 if (my_bcmp(area_dst + nr * page_size, zeropage, page_size)) {
962 if (uffdio_zeropage->zeropage != -EEXIST) {
964 uffdio_zeropage->zeropage);
969 uffdio_zeropage->zeropage); exit(1);
990 /* real retval in ufdio_zeropage.zeropage */
992 if (uffdio_zeropage.zeropage == -EEXIST) {
997 uffdio_zeropage.zeropage);
1001 if (uffdio_zeropage.zeropage != -EINVAL) {
1004 uffdio_zeropage.zeropage);
1009 if (uffdio_zeropage.zeropage != page_size) {
1011 uffdio_zeropage.zeropage); exit(1);
1023 uffdio_zeropage.zeropage); exit(1);
1067 if (my_bcmp(area_dst, zeropage, page_size)) {
1068 fprintf(stderr, "zeropage is not zero\n");
1287 zeropage = area;
1288 bzero(zeropage, page_size);
1357 * next bounce, effectively leaving a zeropage in the