Searched refs:UFFDIO_API (Results 1 – 12 of 12) sorted by relevance
| /Linux-v6.6/tools/testing/selftests/mm/ |
| D | hugepage-mremap.c | 76 if (ioctl(uffd, UFFDIO_API, &uffdio_api) == -1) { in register_region_with_uffd()
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| D | uffd-unit-tests.c | 143 if (ioctl(uffd, UFFDIO_API, &uffdio_api) == 0) { in test_uffd_api()
151 if (ioctl(uffd, UFFDIO_API, &uffdio_api) == 0) { in test_uffd_api()
159 if (ioctl(uffd, UFFDIO_API, &uffdio_api)) { in test_uffd_api()
166 if (ioctl(uffd, UFFDIO_API, &uffdio_api) == 0) { in test_uffd_api()
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| D | uffd-common.c | 246 if (ioctl(uffd, UFFDIO_API, &uffdio_api)) in userfaultfd_open()
671 if (ioctl(fd, UFFDIO_API, &uffdio_api)) { in uffd_get_features()
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| D | mkdirty.c | 295 if (ioctl(uffd, UFFDIO_API, &uffdio_api) < 0) { in test_uffdio_copy()
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| D | ksm_functional_tests.c | 360 if (ioctl(uffd, UFFDIO_API, &uffdio_api) < 0) { in test_unmerge_uffd_wp()
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| /Linux-v6.6/tools/testing/selftests/bpf/prog_tests/ |
| D | bpf_mod_race.c | 75 if (ioctl(uffd, UFFDIO_API, &uffd_api)) { in test_setup_uffd()
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| /Linux-v6.6/tools/testing/selftests/kvm/lib/ |
| D | userfaultfd_util.c | 139 TEST_ASSERT(ioctl(uffd, UFFDIO_API, &uffdio_api) != -1, in uffd_setup_demand_paging()
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| /Linux-v6.6/include/uapi/linux/ |
| D | userfaultfd.h | 82 #define UFFDIO_API _IOWR(UFFDIO, _UFFDIO_API, \ macro
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| /Linux-v6.6/tools/testing/selftests/powerpc/tm/ |
| D | tm-signal-pagefault.c | 155 if (ioctl(uffd, UFFDIO_API, &uffdio_api) == -1) { in setup_uf_mem()
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| /Linux-v6.6/Documentation/admin-guide/mm/ |
| D | userfaultfd.rst | 87 ``UFFDIO_API`` ioctl specifying a ``uffdio_api.api`` value set to ``UFFD_API`` (or
90 userland requires. The ``UFFDIO_API`` ioctl if successful (i.e. if the
97 The ``uffdio_api.features`` bitmask returned by the ``UFFDIO_API`` ioctl
117 when invoking the ``UFFDIO_API`` ioctl, to request that those features be
333 bits in ``uffdio_api.features`` passed to ``UFFDIO_API`` ioctl:
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| /Linux-v6.6/tools/testing/selftests/x86/ |
| D | test_shadow_stack.c | 505 if (ioctl(uffd, UFFDIO_API, &uffdio_api)) in test_userfaultfd()
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| /Linux-v6.6/fs/ |
| D | userfaultfd.c | 2094 if (cmd != UFFDIO_API && !userfaultfd_is_initialized(ctx)) in userfaultfd_ioctl()
2098 case UFFDIO_API: in userfaultfd_ioctl()
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