Searched refs:UFFDIO_API (Results 1 – 7 of 7) sorted by relevance
| /linux/tools/testing/selftests/vm/ |
| A D | hugepage-mremap.c | 68 if (ioctl(uffd, UFFDIO_API, &uffdio_api) == -1) { in register_region_with_uffd()
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| A D | userfaultfd.c | 388 if (ioctl(uffd, UFFDIO_API, &uffdio_api)) in userfaultfd_open()
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| /linux/Documentation/admin-guide/mm/ |
| A D | userfaultfd.rst | 54 ``UFFDIO_API`` ioctl specifying a ``uffdio_api.api`` value set to ``UFFD_API`` (or
57 userland requires. The ``UFFDIO_API`` ioctl if successful (i.e. if the
64 The ``uffdio_api.features`` bitmask returned by the ``UFFDIO_API`` ioctl
84 when invoking the ``UFFDIO_API`` ioctl, to request that those features be
260 bits in ``uffdio_api.features`` passed to ``UFFDIO_API`` ioctl:
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| /linux/include/uapi/linux/ |
| A D | userfaultfd.h | 70 #define UFFDIO_API _IOWR(UFFDIO, _UFFDIO_API, \ macro
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| /linux/tools/testing/selftests/powerpc/tm/ |
| A D | tm-signal-pagefault.c | 155 if (ioctl(uffd, UFFDIO_API, &uffdio_api) == -1) { in setup_uf_mem()
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| /linux/tools/testing/selftests/kvm/ |
| A D | demand_paging_test.c | 249 TEST_ASSERT(ioctl(uffd, UFFDIO_API, &uffdio_api) != -1, in setup_demand_paging()
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| /linux/fs/ |
| A D | userfaultfd.c | 1979 if (cmd != UFFDIO_API && !userfaultfd_is_initialized(ctx)) in userfaultfd_ioctl()
1983 case UFFDIO_API: in userfaultfd_ioctl()
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