linux-master/kernel/exit.c

1042 static int eligible_pid(struct wait_opts *wo, struct task_struct *p)
1049 eligible_child(struct wait_opts *wo, bool ptrace, struct task_struct *p)
1081 static int wait_task_zombie(struct wait_opts *wo, struct task_struct *p)
1237 static int wait_task_stopped(struct wait_opts *wo,
1309 static int wait_task_continued(struct wait_opts *wo, struct task_struct *p)
1361 static int wait_consider_task(struct wait_opts *wo, int ptrace,
1473 static int do_wait_thread(struct wait_opts *wo, struct task_struct *tsk)
1487 static int ptrace_do_wait(struct wait_opts *wo, struct task_struct *tsk)
1501 bool pid_child_should_wake(struct wait_opts *wo, struct task_struct *p)
1515 	struct wait_opts *wo = container_of(wait, struct wait_opts,
1531 static bool is_effectively_child(struct wait_opts *wo, bool ptrace,
1545 static int do_wait_pid(struct wait_opts *wo)
1571 long __do_wait(struct wait_opts *wo)
1618 static long do_wait(struct wait_opts *wo)
1643 int kernel_waitid_prepare(struct wait_opts *wo, int which, pid_t upid,
1706 	struct wait_opts wo;
1757 	struct wait_opts wo;
1799 	struct wait_opts wo = {