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Searched refs:uffdio_move (Results 1 – 2 of 2) sorted by relevance

/tools/testing/selftests/mm/
A Duffd-common.c639 struct uffdio_move uffdio_move; in move_page() local
643 uffdio_move.dst = (unsigned long) area_dst + offset; in move_page()
644 uffdio_move.src = (unsigned long) area_src + offset; in move_page()
645 uffdio_move.len = len; in move_page()
646 uffdio_move.mode = UFFDIO_MOVE_MODE_ALLOW_SRC_HOLES; in move_page()
647 uffdio_move.move = 0; in move_page()
648 if (ioctl(ufd, UFFDIO_MOVE, &uffdio_move)) { in move_page()
650 if (uffdio_move.move != -EEXIST) in move_page()
652 (int64_t)uffdio_move.move); in move_page()
653 wake_range(ufd, uffdio_move.dst, len); in move_page()
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/tools/include/uapi/linux/
A Duserfaultfd.h99 struct uffdio_move)
359 struct uffdio_move { struct

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