Searched refs:ppcb (Results 1 – 1 of 1) sorted by relevance
728 let ppcb: Weak<ProcessControlBlock> = ProcessManager::find(ppid) in do_create_pcb() localVariable746 parent_pcb: RwLock::new(ppcb.clone()), in do_create_pcb()747 real_parent_pcb: RwLock::new(ppcb), in do_create_pcb()1062 if let Some(ppcb) = self.parent_pcb.read_irqsave().upgrade() { in drop()1063 ppcb.children in drop()