Searched refs:item_lock (Results 1 – 1 of 1) sorted by relevance
41 struct semaphore item_lock; member161 sema_init(&device.items[i_index].item_lock, 1); in do_umplock_create_locked()215 if (down_interruptible(&device.items[i_index].item_lock)) { in do_umplock_process()305 up(&device.items[i_index].item_lock); in do_umplock_release()323 sema_init(&device.items[i].item_lock, 1); in do_umplock_zap()