63         let mut txn_security_ctx_off = if txn_security_ctx { Some(0) } else { None };  in new()
97             target_node: Some(target_node),  in new()
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()
169         if let Some(target_node) = &self.target_node {  in debug_print_inner()
179             (Some(from_parent), Some(next)) => Arc::ptr_eq(from_parent, next),  in is_stacked_on()
186         Some(self.from_parent.as_ref()?.clone())  in clone_next()
194         while let Some(transaction) = it {  in find_target_thread()
196                 return Some(transaction.from.clone());  in find_target_thread()
206         while let Some(transaction) = it {  in find_from()
208                 return Some(transaction);  in find_from()
251             if let Some(target_node) = self.target_node.clone() {  in submit()
255                         if let Some(t_outdated) =  in submit()
288         let res = if let Some(thread) = self.find_target_thread() {  in submit()
320             (Some(tn1), Some(tn2)) => Arc::ptr_eq(tn1, tn2),  in can_replace()
332                 *self.allocation.lock() = Some(alloc);  in prepare_file_list()
368         if let Some(target_node) = &self.target_node {  in do_work()
397         if let Some(off) = self.txn_security_ctx_off {  in do_work()