Lines Matching refs:fprintf
133 fprintf(stderr, "out of memory\n"); in anon_allocate_area()
169 fprintf(stderr, "mmap of hugetlbfs file failed\n"); in hugetlb_allocate_area()
226 fprintf(stderr, "shared memory mmap failed\n"); in shmem_allocate_area()
292 fprintf(stderr, "srandom_r error\n"), exit(1); in locking_thread()
302 fprintf(stderr, "random_r 1 error\n"), exit(1); in locking_thread()
306 fprintf(stderr, "random_r 2 error\n"), exit(1); in locking_thread()
318 fprintf(stderr, in locking_thread()
334 fprintf(stderr, in locking_thread()
353 fprintf(stderr, in locking_thread()
366 fprintf(stderr, in locking_thread()
376 fprintf(stderr, in locking_thread()
394 fprintf(stderr, "UFFDIO_COPY retry error %Ld\n", in retry_copy_page()
397 fprintf(stderr, "UFFDIO_COPY retry unexpected %Ld\n", in retry_copy_page()
407 fprintf(stderr, "unexpected offset %lu\n", in __copy_page()
417 fprintf(stderr, "UFFDIO_COPY error %Ld\n", in __copy_page()
420 fprintf(stderr, "UFFDIO_COPY unexpected copy %Ld\n", in __copy_page()
461 fprintf(stderr, "poll error %d\n", ret), exit(1); in uffd_poll_thread()
466 fprintf(stderr, "read pipefd error\n"), in uffd_poll_thread()
471 fprintf(stderr, "pollfd[0].revents %d\n", in uffd_poll_thread()
481 fprintf(stderr, "unexpected msg event %u\n", in uffd_poll_thread()
486 fprintf(stderr, "unexpected write fault\n"), exit(1); in uffd_poll_thread()
503 fprintf(stderr, "remove failure\n"), exit(1); in uffd_poll_thread()
534 fprintf(stderr, "short read\n"), exit(1); in uffd_read_thread()
537 fprintf(stderr, "unexpected msg event %u\n", in uffd_read_thread()
541 fprintf(stderr, "unexpected write fault\n"), exit(1); in uffd_read_thread()
612 fprintf(stderr, "pipefd write error\n"); in stress()
639 fprintf(stderr, in userfaultfd_open()
648 fprintf(stderr, "UFFDIO_API\n"); in userfaultfd_open()
652 fprintf(stderr, "UFFDIO_API error %Lu\n", uffdio_api.api); in userfaultfd_open()
721 fprintf(stderr, "Signal repeated\n"); in faulting_process()
738 fprintf(stderr, in faulting_process()
759 fprintf(stderr, in faulting_process()
771 fprintf(stderr, "nr %lu is not zero\n", nr), exit(1); in faulting_process()
786 fprintf(stderr, "UFFDIO_ZEROPAGE retry error %Ld\n", in retry_uffdio_zeropage()
789 fprintf(stderr, "UFFDIO_ZEROPAGE retry unexpected %Ld\n", in retry_uffdio_zeropage()
803 fprintf(stderr, "unexpected offset %lu\n", in __uffdio_zeropage()
813 fprintf(stderr, "UFFDIO_ZEROPAGE -EEXIST\n"), in __uffdio_zeropage()
816 fprintf(stderr, "UFFDIO_ZEROPAGE error %Ld\n", in __uffdio_zeropage()
820 fprintf(stderr, in __uffdio_zeropage()
826 fprintf(stderr, "UFFDIO_ZEROPAGE unexpected %Ld\n", in __uffdio_zeropage()
837 fprintf(stderr, in __uffdio_zeropage()
868 fprintf(stderr, "register failure\n"), exit(1); in userfaultfd_zeropage_test()
873 fprintf(stderr, in userfaultfd_zeropage_test()
879 fprintf(stderr, "zeropage is not zero\n"), exit(1); in userfaultfd_zeropage_test()
913 fprintf(stderr, "register failure\n"), exit(1); in userfaultfd_events_test()
918 fprintf(stderr, in userfaultfd_events_test()
934 fprintf(stderr, "faulting process failed\n"), exit(1); in userfaultfd_events_test()
972 fprintf(stderr, "register failure\n"), exit(1); in userfaultfd_sig_test()
977 fprintf(stderr, in userfaultfd_sig_test()
982 fprintf(stderr, "faulting process failed\n"), exit(1); in userfaultfd_sig_test()
999 fprintf(stderr, "faulting process failed\n"), exit(1); in userfaultfd_sig_test()
1008 fprintf(stderr, "Signal test failed, userfaults: %ld\n", in userfaultfd_sig_test()
1066 fprintf(stderr, "out of memory\n"); in userfaultfd_stress()
1103 fprintf(stderr, "register failure\n"); in userfaultfd_stress()
1109 fprintf(stderr, in userfaultfd_stress()
1118 fprintf(stderr, "register failure alias\n"); in userfaultfd_stress()
1156 fprintf(stderr, "unregister failure\n"); in userfaultfd_stress()
1163 fprintf(stderr, "unregister failure alias\n"); in userfaultfd_stress()
1172 fprintf(stderr, in userfaultfd_stress()
1247 fprintf(stderr, "Unknown test type: %s\n", type), exit(1); in set_test_type()
1256 fprintf(stderr, "Unable to determine page size\n"), in set_test_type()
1260 fprintf(stderr, "Impossible to run this test\n"), exit(2); in set_test_type()
1275 fprintf(stderr, "Usage: <test type> <MiB> <bounces> [hugetlbfs_file]\n"), in main()
1279 fprintf(stderr, "failed to arm SIGALRM"), exit(1); in main()
1288 fprintf(stderr, "invalid MiB\n"); in main()
1289 fprintf(stderr, "Usage: <MiB> <bounces>\n"), exit(1); in main()
1294 fprintf(stderr, "invalid bounces\n"); in main()
1295 fprintf(stderr, "Usage: <MiB> <bounces>\n"), exit(1); in main()
1301 fprintf(stderr, "Usage: hugetlb <MiB> <bounces> <hugetlbfs_file>\n"), in main()
1305 fprintf(stderr, "Open of %s failed", argv[3]); in main()
1310 fprintf(stderr, "ftruncate %s to size 0 failed", argv[3]); in main()