Searched refs:UFFDIO_REGISTER (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/include/uapi/linux/ |
| D | userfaultfd.h | 61 #define UFFDIO_REGISTER _IOWR(UFFDIO, _UFFDIO_REGISTER, \ macro
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| /Linux-v4.19/tools/testing/selftests/vm/ |
| D | userfaultfd.c | 867 if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) in userfaultfd_zeropage_test()
912 if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) in userfaultfd_events_test()
971 if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) in userfaultfd_sig_test()
1102 if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) { in userfaultfd_stress()
1117 if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) { in userfaultfd_stress()
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| /Linux-v4.19/Documentation/admin-guide/mm/ |
| D | userfaultfd.rst | 84 Once the userfaultfd has been enabled the UFFDIO_REGISTER ioctl should
90 pages). The UFFDIO_REGISTER ioctl will return the
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| /Linux-v4.19/fs/ |
| D | userfaultfd.c | 1826 case UFFDIO_REGISTER: in userfaultfd_ioctl()
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