Searched refs:ppcb (Results 1 – 1 of 1) sorted by relevance
714 let ppcb: Weak<ProcessControlBlock> = ProcessManager::find(ppid) in do_create_pcb() localVariable732 parent_pcb: RwLock::new(ppcb.clone()), in do_create_pcb()733 real_parent_pcb: RwLock::new(ppcb), in do_create_pcb()1026 if let Some(ppcb) = self.parent_pcb.read_irqsave().upgrade() { in drop()1027 ppcb.children in drop()