17     allocation::{Allocation, TranslatedFds},
35     allocation: SpinLock<Option<Allocation>>,  field
107             allocation <- kernel::new_spinlock!(Some(alloc.success()), "Transaction::new"),  in new()
147             allocation <- kernel::new_spinlock!(Some(alloc.success()), "Transaction::new"),  in new_reply()
328         let mut alloc = self.allocation.lock().take().ok_or(ESRCH)?;  in prepare_file_list()
332                 *self.allocation.lock() = Some(alloc);  in prepare_file_list()
336                 // Free the allocation eagerly.  in prepare_file_list()
404         let mut alloc = self.allocation.lock().take().ok_or(ESRCH)?;  in do_work()
414         // It is now the user's responsibility to clear the allocation.  in do_work()
429         let allocation = self.allocation.lock().take();  in cancel()  localVariable
430         drop(allocation);  in cancel()