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Searched refs:UFFD_API (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/include/uapi/linux/
Duserfaultfd.h21 #define UFFD_API ((__u64)0xAA) macro
/Linux-v4.19/tools/testing/selftests/vm/
Duserfaultfd.c645 uffdio_api.api = UFFD_API; in userfaultfd_open()
651 if (uffdio_api.api != UFFD_API) { in userfaultfd_open()
/Linux-v4.19/fs/
Duserfaultfd.c1792 if (uffdio_api.api != UFFD_API || (features & ~UFFD_API_FEATURES)) { in userfaultfd_api()
1868 pending, total, UFFD_API, ctx->features, in userfaultfd_show_fdinfo()
/Linux-v4.19/Documentation/admin-guide/mm/
Duserfaultfd.rst54 UFFDIO_API ioctl specifying a uffdio_api.api value set to UFFD_API (or