Searched refs:pipefds (Results 1 – 3 of 3) sorted by relevance
| /Linux-v6.1/tools/testing/selftests/kvm/ |
| D | demand_paging_test.c | 284 int *pipefds = NULL; in run_test() local
306 pipefds = malloc(sizeof(int) * nr_vcpus * 2); in run_test()
307 TEST_ASSERT(pipefds, "Unable to allocate memory for pipefd"); in run_test()
324 r = pipe2(&pipefds[i * 2], in run_test()
329 pipefds[i * 2], p->uffd_mode, in run_test()
351 r = write(pipefds[i * 2 + 1], &c, 1); in run_test()
370 free(pipefds); in run_test()
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| /Linux-v6.1/tools/testing/selftests/resctrl/ |
| D | resctrlfs.c | 670 int pipefds[2]; in filter_dmesg() local
674 ret = pipe(pipefds); in filter_dmesg()
681 close(pipefds[0]); in filter_dmesg()
682 dup2(pipefds[1], STDOUT_FILENO); in filter_dmesg()
687 close(pipefds[1]); in filter_dmesg()
688 fp = fdopen(pipefds[0], "r"); in filter_dmesg()
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| /Linux-v6.1/tools/testing/selftests/net/mptcp/ |
| D | mptcp_sockopt.c | 710 int pipefds[2]; in main() local
716 e1 = pipe(pipefds); in main()
722 return server(pipefds[1]); in main()
724 close(pipefds[1]); in main()
727 e1 = read(pipefds[0], &e1, 4); in main()
732 return client(pipefds[0]); in main()
734 close(pipefds[0]); in main()
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