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Searched refs:UFFDIO_REGISTER_MODE_MISSING (Results 1 – 12 of 12) sorted by relevance

/linux/include/uapi/linux/
H A Duserfaultfd.h26 #define UFFD_API_REGISTER_MODES (UFFDIO_REGISTER_MODE_MISSING | \
263 #define UFFDIO_REGISTER_MODE_MISSING ((__u64)1<<0) macro
/linux/tools/testing/selftests/kvm/
H A Ddemand_paging_test.c68 if (uffd_mode == UFFDIO_REGISTER_MODE_MISSING) { in handle_uffd_page_request()
291 p.uffd_mode = UFFDIO_REGISTER_MODE_MISSING; in main()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dbpf_mod_race.c82 uffd_register.mode = UFFDIO_REGISTER_MODE_MISSING; in test_setup_uffd()
/linux/tools/testing/selftests/powerpc/tm/
H A Dtm-signal-pagefault.c179 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in setup_uf_mem()
/linux/tools/testing/selftests/mm/
H A Dmkdirty.c303 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in test_uffdio_copy()
H A Dvm_util.c363 mode |= UFFDIO_REGISTER_MODE_MISSING; in uffd_register_with_ioctls()
H A Dmremap_test.c819 .mode = UFFDIO_REGISTER_MODE_MISSING, in mremap_move_multi_invalid_vmas()
H A Dguard-regions.c1526 reg.mode = UFFDIO_REGISTER_MODE_MISSING; in TEST_F()
/linux/Documentation/admin-guide/mm/
H A Duserfaultfd.rst106 indicate that the kernel supports ``UFFDIO_REGISTER_MODE_MISSING``
163 - For ``UFFDIO_REGISTER_MODE_MISSING`` faults, the fault needs to be
216 If you registered with both ``UFFDIO_REGISTER_MODE_MISSING`` and
222 you still need to supply a page when ``UFFDIO_REGISTER_MODE_MISSING`` was
243 ``UFFDIO_REGISTER_MODE_MISSING`` or ``UFFDIO_REGISTER_MODE_MINOR``, when
/linux/tools/testing/selftests/kvm/arm64/
H A Dpage_fault_test.c317 TEST_ASSERT(uffd_mode == UFFDIO_REGISTER_MODE_MISSING, in uffd_generic_handler()
367 int uffd_mode = UFFDIO_REGISTER_MODE_MISSING; in setup_uffd()
/linux/tools/testing/selftests/x86/
H A Dtest_shadow_stack.c511 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in test_userfaultfd()
/linux/fs/
H A Duserfaultfd.c1289 if (uffdio_register.mode & UFFDIO_REGISTER_MODE_MISSING) in userfaultfd_register()