UFFDIO_ZEROPAGE - Linux

Symbol: UFFDIO_ZEROPAGE

fs/userfaultfd.c

case UFFDIO_ZEROPAGE:

tools/testing/selftests/mm/uffd-unit-tests.c

DEFINE_MMAP_CHANGING_TEST(zeropage, UFFDIO_ZEROPAGE, zeropage)

tools/testing/selftests/mm/uffd-unit-tests.c

if (ioctl(gopts->uffd, UFFDIO_ZEROPAGE, uffdio_zeropage)) {

tools/testing/selftests/mm/uffd-unit-tests.c

ret = ioctl(gopts->uffd, UFFDIO_ZEROPAGE, &uffdio_zeropage);