Searched refs:fork (Results 226 - 250 of 276) sorted by relevance

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/linux-master/tools/testing/selftests/powerpc/ptrace/
H A Dptrace-hwbreak.c597 child_pid = fork();
H A Dperf-hwbreak.c814 child_pid = fork();
/linux-master/tools/testing/selftests/arm64/fp/
H A Dvec-syscfg.c105 child = fork();
107 ksft_print_msg("fork() failed: %d (%s)\n",
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Duprobe_multi_test.c66 child.pid = fork();
H A Dtoken.c478 child_pid = fork();
479 if (!ASSERT_GE(child_pid, 0, "fork"))
/linux-master/tools/perf/
H A Dbuiltin-inject.c1233 gs->tool.fork = guest_session__repipe;
1987 inject->tool.fork = perf_event__repipe_fork;
2055 inject->tool.fork = host__repipe;
2172 .fork = perf_event__repipe,
H A Dbuiltin-daemon.c340 session->pid = fork();
1184 pid = fork();
H A Dbuiltin-sched.c888 child = machine__findnew_thread(machine, event->fork.pid,
889 event->fork.tid);
890 parent = machine__findnew_thread(machine, event->fork.ppid,
891 event->fork.ptid);
894 pr_debug("thread does not exist on fork event: child %p, parent %p\n",
900 printf("fork event\n");
1732 /* run the fork event through the perf machinery */
3004 sched->tool.fork = perf_event__process_fork;
3513 .fork = perf_sched__process_fork_event,
H A Dbuiltin-report.c828 rep->tool.fork = perf_event__process_fork;
1285 .fork = perf_event__process_fork,
H A Dbuiltin-annotate.c732 .fork = perf_event__process_fork,
/linux-master/tools/testing/selftests/resctrl/
H A Dresctrl_val.c471 /* Only kill child after bm_pid is set after fork() */
733 bm_pid = fork();
735 ksft_perror("Unable to fork");
780 * argv, which is mutable, on exec() but that's after fork() so it
/linux-master/tools/testing/selftests/mm/
H A Dhmm-tests.c566 pid = fork();
644 pid = fork();
1861 fork();
2026 pid = fork();
H A Duffd-common.c551 uffd = msg.arg.fork.ufd;
/linux-master/tools/testing/selftests/landlock/
H A Dnet_test.c519 child = fork();
766 child = fork();
/linux-master/tools/testing/selftests/net/
H A Dipsec.c1966 child = fork();
1968 pr_err("fork()");
1995 child = fork();
1997 pr_err("fork()");
2176 child = fork();
2178 pr_err("fork()");
/linux-master/tools/testing/selftests/bpf/
H A Dtest_sockmap.c785 rxpid = fork();
824 txpid = fork();
H A Dtest_maps.c1079 pid[i] = fork();
1365 pid[i] = fork();
H A Dtest_lru_map.c584 pid = fork();
/linux-master/tools/virtio/
H A Dvringh_test.c172 if (fork() != 0) {
/linux-master/tools/testing/selftests/net/mptcp/
H A Dmptcp_sockopt.c783 pid_t p = fork();
786 die_perror("fork");
/linux-master/tools/perf/util/
H A Dintel-bts.c622 err = intel_bts_process_tid_exit(bts, event->fork.tid);
/linux-master/tools/include/nolibc/
H A Dsys.h310 * pid_t fork(void);
318 /* note: some archs only have clone() and not fork(). Different archs
332 pid_t fork(void) function
/linux-master/tools/testing/selftests/memfd/
H A Dmemfd_test.c406 pid = fork();
1349 /* Verify that the rules are actually inherited after fork. */
1350 printf("%s nested sysctl 0 -> 1 after fork\n", memfd_str);
1359 printf("%s nested sysctl 0 -> 2 after fork\n", memfd_str);
1369 * Verify that the current effective setting is saved on fork, meaning
1373 printf("%s nested sysctl 2 -> 1 after fork\n", memfd_str);
1381 printf("%s nested sysctl 2 -> 0 after fork\n", memfd_str);
1389 printf("%s nested sysctl 1 -> 0 after fork\n", memfd_str);
1530 * Test sharing via fork()
/linux-master/tools/testing/selftests/
H A Dkselftest_harness.h1175 /* Make sure output buffers are flushed before fork */
1179 t->pid = fork();
/linux-master/tools/testing/selftests/iommu/
H A Diommufd.c1133 child = fork();
1145 * the fork, so this copies from one domain to another.
1154 * since the fork is gone.
1177 child = fork();

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