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Searched refs:pidfd (Results 1 – 3 of 3) sorted by relevance

/kernel/
Dpid.c561 struct task_struct *pidfd_get_task(int pidfd, unsigned int *flags) in pidfd_get_task() argument
567 pid = pidfd_get_pid(pidfd, &f_flags); in pidfd_get_task()
725 SYSCALL_DEFINE3(pidfd_getfd, int, pidfd, int, fd, in SYSCALL_DEFINE3() argument
736 f = fdget(pidfd); in SYSCALL_DEFINE3()
Dfork.c2109 int pidfd = -1, retval; in copy_process() local
2404 pidfd = retval; in copy_process()
2409 put_unused_fd(pidfd); in copy_process()
2415 retval = put_user(pidfd, args->pidfd); in copy_process()
2601 fd_install(pidfd, pidfile); in copy_process()
2623 put_unused_fd(pidfd); in copy_process()
2765 (args->pidfd == args->parent_tid)) in kernel_clone()
2921 .pidfd = parent_tidptr, in SYSCALL_DEFINE5()
2983 .pidfd = u64_to_user_ptr(args.pidfd), in copy_clone_args_from_user()
Dsignal.c3868 SYSCALL_DEFINE4(pidfd_send_signal, int, pidfd, int, sig, in SYSCALL_DEFINE4() argument
3880 f = fdget(pidfd); in SYSCALL_DEFINE4()