CLONE_PIDFD 1818 kernel/fork.c if (clone_flags & CLONE_PIDFD) { CLONE_PIDFD 2037 kernel/fork.c if (clone_flags & CLONE_PIDFD) { CLONE_PIDFD 2233 kernel/fork.c if (clone_flags & CLONE_PIDFD) { CLONE_PIDFD 2398 kernel/fork.c if ((kargs->flags & CLONE_PIDFD) && CLONE_PIDFD 20 samples/pidfd/pidfd-metadata.c #ifndef CLONE_PIDFD CLONE_PIDFD 92 samples/pidfd/pidfd-metadata.c pid = pidfd_clone(CLONE_PIDFD, &pidfd); CLONE_PIDFD 23 tools/testing/selftests/pidfd/pidfd.h #ifndef CLONE_PIDFD CLONE_PIDFD 412 tools/testing/selftests/pidfd/pidfd_test.c pid = pidfd_clone(CLONE_PIDFD, &pidfd, child_poll_exec_test); CLONE_PIDFD 484 tools/testing/selftests/pidfd/pidfd_test.c pid = pidfd_clone(CLONE_PIDFD, &pidfd, child_poll_leader_exit_test); CLONE_PIDFD 43 tools/testing/selftests/pidfd/pidfd_wait.c .flags = CLONE_PIDFD | CLONE_PARENT_SETTID, CLONE_PIDFD 128 tools/testing/selftests/pidfd/pidfd_wait.c .flags = CLONE_PIDFD | CLONE_PARENT_SETTID,