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Searched refs:UFFDIO_REGISTER_MODE_WP (Results 1 – 5 of 5) sorted by relevance

/linux-6.3-rc2/include/uapi/linux/
A Duserfaultfd.h27 UFFDIO_REGISTER_MODE_WP | \
233 #define UFFDIO_REGISTER_MODE_WP ((__u64)1<<1) macro
/linux-6.3-rc2/tools/testing/selftests/mm/
A Duserfaultfd.c399 if (!((mode & UFFDIO_REGISTER_MODE_WP) && test_uffdio_wp)) in get_expected_ioctls()
1171 uffdio_register.mode |= UFFDIO_REGISTER_MODE_WP; in userfaultfd_zeropage_test()
1208 uffdio_register.mode |= UFFDIO_REGISTER_MODE_WP; in userfaultfd_events_test()
1260 uffdio_register.mode |= UFFDIO_REGISTER_MODE_WP; in userfaultfd_sig_test()
1479 uffdio_register.mode = UFFDIO_REGISTER_MODE_WP; in userfaultfd_pagemap_test()
1566 uffdio_register.mode |= UFFDIO_REGISTER_MODE_WP; in userfaultfd_stress()
A Dksm_functional_tests.c215 uffdio_register.mode = UFFDIO_REGISTER_MODE_WP; in test_unmerge_uffd_wp()
/linux-6.3-rc2/Documentation/admin-guide/mm/
A Duserfaultfd.rst198 Firstly you need to register a range with ``UFFDIO_REGISTER_MODE_WP``.
214 ``UFFDIO_REGISTER_MODE_WP`` then you need to think about the sequence in
/linux-6.3-rc2/fs/
A Duserfaultfd.c1321 if (uffdio_register.mode & UFFDIO_REGISTER_MODE_WP) { in userfaultfd_register()
1505 if (!(uffdio_register.mode & UFFDIO_REGISTER_MODE_WP)) in userfaultfd_register()

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