97 	if (unlikely(child->ptrace))  in ptrace_unlink()
119 	if (unlikely(task->ptrace))  in ptrace_parent()
135 	return task->ptrace & PT_EVENT_FLAG(event);  in ptrace_event_enabled()
154 		if ((current->ptrace & (PT_PTRACED|PT_SEIZED)) == PT_PTRACED)  in ptrace_event()
200 static inline void ptrace_init_task(struct task_struct *child, bool ptrace)  in ptrace_init_task()  argument
205 	child->ptrace = 0;  in ptrace_init_task()
208 	if (unlikely(ptrace) && current->ptrace) {  in ptrace_init_task()
209 		child->ptrace = current->ptrace;  in ptrace_init_task()
212 		if (child->ptrace & PT_SEIZED)  in ptrace_init_task()
409 	int ptrace = current->ptrace;  in ptrace_report_syscall()  local
412 	if (!(ptrace & PT_PTRACED))  in ptrace_report_syscall()
415 	signr = ptrace_notify(SIGTRAP | ((ptrace & PT_TRACESYSGOOD) ? 0x80 : 0),  in ptrace_report_syscall()