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Searched refs:UFFDIO_REGISTER_MODE_MISSING (Results 1 – 8 of 8) sorted by relevance

/linux-6.1.9/include/uapi/linux/
Duserfaultfd.h26 #define UFFD_API_REGISTER_MODES (UFFDIO_REGISTER_MODE_MISSING | \
232 #define UFFDIO_REGISTER_MODE_MISSING ((__u64)1<<0) macro
/linux-6.1.9/tools/testing/selftests/vm/
Dhugepage-mremap.c101 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in register_region_with_uffd()
Duserfaultfd.c1185 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in userfaultfd_zeropage_test()
1222 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in userfaultfd_events_test()
1274 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in userfaultfd_sig_test()
1580 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in userfaultfd_stress()
/linux-6.1.9/tools/testing/selftests/kvm/
Ddemand_paging_test.c79 if (uffd_mode == UFFDIO_REGISTER_MODE_MISSING) { in handle_uffd_page_request()
414 p.uffd_mode = UFFDIO_REGISTER_MODE_MISSING; in main()
/linux-6.1.9/tools/testing/selftests/bpf/prog_tests/
Dbpf_mod_race.c106 uffd_register.mode = UFFDIO_REGISTER_MODE_MISSING; in test_setup_uffd()
/linux-6.1.9/tools/testing/selftests/powerpc/tm/
Dtm-signal-pagefault.c179 uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING; in setup_uf_mem()
/linux-6.1.9/Documentation/admin-guide/mm/
Duserfaultfd.rst108 indicate that the kernel supports ``UFFDIO_REGISTER_MODE_MISSING``
162 - For ``UFFDIO_REGISTER_MODE_MISSING`` faults, the fault needs to be
215 If you registered with both ``UFFDIO_REGISTER_MODE_MISSING`` and
221 you still need to supply a page when ``UFFDIO_REGISTER_MODE_MISSING`` was
/linux-6.1.9/fs/
Duserfaultfd.c1310 if (uffdio_register.mode & UFFDIO_REGISTER_MODE_MISSING) in userfaultfd_register()