Searched refs:UFFDIO_ZEROPAGE (Results 1 – 4 of 4) sorted by relevance
96 #define UFFDIO_ZEROPAGE _IOWR(UFFDIO, _UFFDIO_ZEROPAGE, \ macro
893 if (ioctl(ufd, UFFDIO_ZEROPAGE, uffdio_zeropage)) { in retry_uffdio_zeropage()912 ret = ioctl(ufd, UFFDIO_ZEROPAGE, &uffdio_zeropage); in do_uffdio_zeropage()
148 - ``UFFDIO_ZEROPAGE`` atomically zeros the new page.165 the zero page (``UFFDIO_ZEROPAGE``). By default, the kernel would map
2018 case UFFDIO_ZEROPAGE: in userfaultfd_ioctl()