Searched refs:uffdio_move (Results 1 - 3 of 3) sorted by relevance

/linux-master/tools/testing/selftests/mm/
H A Duffd-common.c639 struct uffdio_move uffdio_move; local
643 uffdio_move.dst = (unsigned long) area_dst + offset;
644 uffdio_move.src = (unsigned long) area_src + offset;
645 uffdio_move.len = len;
646 uffdio_move.mode = UFFDIO_MOVE_MODE_ALLOW_SRC_HOLES;
647 uffdio_move.move = 0;
648 if (ioctl(ufd, UFFDIO_MOVE, &uffdio_move)) {
649 /* real retval in uffdio_move.move */
650 if (uffdio_move
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/linux-master/include/uapi/linux/
H A Duserfaultfd.h99 struct uffdio_move)
359 struct uffdio_move { struct
/linux-master/fs/
H A Duserfaultfd.c1976 struct uffdio_move uffdio_move; local
1977 struct uffdio_move __user *user_uffdio_move;
1981 user_uffdio_move = (struct uffdio_move __user *) arg;
1986 if (copy_from_user(&uffdio_move, user_uffdio_move,
1988 sizeof(uffdio_move)-sizeof(__s64)))
1995 ret = validate_range(mm, uffdio_move.dst, uffdio_move.len);
1999 ret = validate_range(mm, uffdio_move.src, uffdio_move
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