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

/linux/tools/testing/selftests/mm/
H A Duffd-unit-tests.c891 struct uffdio_zeropage *uffdio_zeropage) in retry_uffdio_zeropage() argument
893 uffd_test_ops->alias_mapping(&uffdio_zeropage->range.start, in retry_uffdio_zeropage()
894 uffdio_zeropage->range.len, in retry_uffdio_zeropage()
896 if (ioctl(ufd, UFFDIO_ZEROPAGE, uffdio_zeropage)) { in retry_uffdio_zeropage()
897 if (uffdio_zeropage->zeropage != -EEXIST) in retry_uffdio_zeropage()
899 (int64_t)uffdio_zeropage->zeropage); in retry_uffdio_zeropage()
902 (int64_t)uffdio_zeropage->zeropage); in retry_uffdio_zeropage()
908 struct uffdio_zeropage uffdio_zeropage in do_uffdio_zeropage() local
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/linux/include/uapi/linux/
H A Duserfaultfd.h97 struct uffdio_zeropage)
296 struct uffdio_zeropage { struct