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Searched refs:UFFDIO_REGISTER_MODE_MISSING (Results 1 – 9 of 9) sorted by relevance

/linux-6.3-rc2/include/uapi/linux/
A Duserfaultfd.h26 #define UFFD_API_REGISTER_MODES (UFFDIO_REGISTER_MODE_MISSING | \
232 #define UFFDIO_REGISTER_MODE_MISSING ((__u64)1<<0) macro
/linux-6.3-rc2/tools/testing/selftests/kvm/
A Ddemand_paging_test.c71 if (uffd_mode == UFFDIO_REGISTER_MODE_MISSING) { in handle_uffd_page_request()
246 p.uffd_mode = UFFDIO_REGISTER_MODE_MISSING; in main()
/linux-6.3-rc2/tools/testing/selftests/mm/
A Dhugepage-mremap.c102 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in register_region_with_uffd()
A Duserfaultfd.c1169 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in userfaultfd_zeropage_test()
1206 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in userfaultfd_events_test()
1258 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in userfaultfd_sig_test()
1564 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in userfaultfd_stress()
/linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/
A Dbpf_mod_race.c106 uffd_register.mode = UFFDIO_REGISTER_MODE_MISSING; in test_setup_uffd()
/linux-6.3-rc2/tools/testing/selftests/powerpc/tm/
A Dtm-signal-pagefault.c179 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in setup_uf_mem()
/linux-6.3-rc2/Documentation/admin-guide/mm/
A Duserfaultfd.rst106 indicate that the kernel supports ``UFFDIO_REGISTER_MODE_MISSING``
160 - For ``UFFDIO_REGISTER_MODE_MISSING`` faults, the fault needs to be
213 If you registered with both ``UFFDIO_REGISTER_MODE_MISSING`` and
219 you still need to supply a page when ``UFFDIO_REGISTER_MODE_MISSING`` was
/linux-6.3-rc2/tools/testing/selftests/kvm/aarch64/
A Dpage_fault_test.c319 TEST_ASSERT(uffd_mode == UFFDIO_REGISTER_MODE_MISSING, in uffd_generic_handler()
369 int uffd_mode = UFFDIO_REGISTER_MODE_MISSING; in setup_uffd()
/linux-6.3-rc2/fs/
A Duserfaultfd.c1319 if (uffdio_register.mode & UFFDIO_REGISTER_MODE_MISSING) in userfaultfd_register()

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