Searched refs:uffd_zeropage (Results 1 – 1 of 1) sorted by relevance
286 struct uffdio_zeropage uffd_zeropage; in uffd_zero_page() local288 uffd_zeropage.range.start = (uintptr_t) addr; in uffd_zero_page()289 uffd_zeropage.range.len = length; in uffd_zero_page()290 uffd_zeropage.mode = dont_wake ? UFFDIO_ZEROPAGE_MODE_DONTWAKE : 0; in uffd_zero_page()292 if (ioctl(uffd_fd, UFFDIO_ZEROPAGE, &uffd_zeropage)) { in uffd_zero_page()296 (uint64_t) uffd_zeropage.mode, e); in uffd_zero_page()