160     let sighand_ptr = sighand_struct::convert_mut(unsafe { &mut *pcb.sighand });  in lock_process_sighand()
170     let ret = unsafe { ((*pcb).sighand as *mut sighand_struct).as_mut() };  in lock_process_sighand()
179     let lock = unsafe { &mut (*pcb.sighand).siglock };  in unlock_process_sighand()
227     assert!(spin_is_locked(unsafe { &(*pcb.sighand).siglock }));  in __send_signal_locked()
341         sighand_struct::convert_ref(pcb.sighand).unwrap().action[(sig as usize) - 1]  in sig_fatal()
378     assert!(spin_is_locked(&unsafe { (*pcb.sighand).siglock }));  in signal_wake_up_state()
436     let sighand: &mut sighand_struct;  in get_signal_to_deliver()  localVariable
439         let _tmp = sighand_struct::convert_mut(current_pcb().sighand);  in get_signal_to_deliver()
441             sighand = i;  in get_signal_to_deliver()
447     spin_lock_irq(&mut sighand.siglock);  in get_signal_to_deliver()
454             spin_unlock_irq(unsafe { (&mut (*current_pcb().sighand).siglock) as *mut spinlock_t });  in get_signal_to_deliver()
459         let hand = sighand_struct::convert_mut(current_pcb().sighand).unwrap();  in get_signal_to_deliver()
477         spin_unlock_irq(&mut sighand.siglock);  in get_signal_to_deliver()
485     spin_unlock_irq(&mut sighand.siglock);  in get_signal_to_deliver()
770     let action = unsafe { &mut (*(*pcb).sighand).action };  in flush_signal_handlers()
794         sigaction::convert_mut(unsafe { &mut (*(pcb.sighand)).action[(sig as usize) - 1] })  in do_sigaction()
797     spin_lock_irq(unsafe { &mut (*(pcb.sighand)).siglock });  in do_sigaction()
800         spin_unlock_irq(unsafe { &mut (*(pcb.sighand)).siglock });  in do_sigaction()
860     spin_unlock_irq(unsafe { &mut (*(pcb.sighand)).siglock });  in do_sigaction()
914     let lock: &mut spinlock_t = &mut sighand_struct::convert_mut(pcb.sighand).unwrap().siglock;  in set_current_sig_blocked()