120 					transaction_t *commit_transaction,  in journal_submit_commit_record()  argument
141 	tmp->h_sequence = cpu_to_be32(commit_transaction->t_tid);  in journal_submit_commit_record()
218 		transaction_t *commit_transaction)  in journal_submit_data_buffers()  argument
225 	list_for_each_entry(jinode, &commit_transaction->t_inode_list, i_list) {  in journal_submit_data_buffers()
240 		J_ASSERT(jinode->i_transaction == commit_transaction);  in journal_submit_data_buffers()
255 		transaction_t *commit_transaction)  in journal_finish_inode_data_buffers()  argument
262 	list_for_each_entry(jinode, &commit_transaction->t_inode_list, i_list) {  in journal_finish_inode_data_buffers()
286 				 &commit_transaction->t_inode_list, i_list) {  in journal_finish_inode_data_buffers()
373 	transaction_t *commit_transaction;  in jbd2_journal_commit_transaction()  local
432 	commit_transaction = journal->j_running_transaction;  in jbd2_journal_commit_transaction()
434 	trace_jbd2_start_commit(journal, commit_transaction);  in jbd2_journal_commit_transaction()
436 			commit_transaction->t_tid);  in jbd2_journal_commit_transaction()
439 	J_ASSERT(commit_transaction->t_state == T_RUNNING);  in jbd2_journal_commit_transaction()
440 	commit_transaction->t_state = T_LOCKED;  in jbd2_journal_commit_transaction()
442 	trace_jbd2_commit_locking(journal, commit_transaction);  in jbd2_journal_commit_transaction()
443 	stats.run.rs_wait = commit_transaction->t_max_wait;  in jbd2_journal_commit_transaction()
446 	if (commit_transaction->t_requested)  in jbd2_journal_commit_transaction()
448 			jbd2_time_diff(commit_transaction->t_requested,  in jbd2_journal_commit_transaction()
450 	stats.run.rs_running = jbd2_time_diff(commit_transaction->t_start,  in jbd2_journal_commit_transaction()
453 	spin_lock(&commit_transaction->t_handle_lock);  in jbd2_journal_commit_transaction()
454 	while (atomic_read(&commit_transaction->t_updates)) {  in jbd2_journal_commit_transaction()
459 		if (atomic_read(&commit_transaction->t_updates)) {  in jbd2_journal_commit_transaction()
460 			spin_unlock(&commit_transaction->t_handle_lock);  in jbd2_journal_commit_transaction()
464 			spin_lock(&commit_transaction->t_handle_lock);  in jbd2_journal_commit_transaction()
468 	spin_unlock(&commit_transaction->t_handle_lock);  in jbd2_journal_commit_transaction()
470 	J_ASSERT (atomic_read(&commit_transaction->t_outstanding_credits) <=  in jbd2_journal_commit_transaction()
489 	while (commit_transaction->t_reserved_list) {  in jbd2_journal_commit_transaction()
490 		jh = commit_transaction->t_reserved_list;  in jbd2_journal_commit_transaction()
533 		   &commit_transaction->t_outstanding_credits);  in jbd2_journal_commit_transaction()
535 	trace_jbd2_commit_flushing(journal, commit_transaction);  in jbd2_journal_commit_transaction()
540 	commit_transaction->t_state = T_FLUSH;  in jbd2_journal_commit_transaction()
541 	journal->j_committing_transaction = commit_transaction;  in jbd2_journal_commit_transaction()
544 	commit_transaction->t_log_start = journal->j_head;  in jbd2_journal_commit_transaction()
554 	err = journal_submit_data_buffers(journal, commit_transaction);  in jbd2_journal_commit_transaction()
559 	jbd2_journal_write_revoke_records(journal, commit_transaction,  in jbd2_journal_commit_transaction()
570 	commit_transaction->t_state = T_COMMIT;  in jbd2_journal_commit_transaction()
573 	trace_jbd2_commit_logging(journal, commit_transaction);  in jbd2_journal_commit_transaction()
578 		atomic_read(&commit_transaction->t_outstanding_credits);  in jbd2_journal_commit_transaction()
581 	J_ASSERT(commit_transaction->t_nr_buffers <=  in jbd2_journal_commit_transaction()
582 		 atomic_read(&commit_transaction->t_outstanding_credits));  in jbd2_journal_commit_transaction()
587 	while (commit_transaction->t_buffers) {  in jbd2_journal_commit_transaction()
591 		jh = commit_transaction->t_buffers;  in jbd2_journal_commit_transaction()
608 			if (!commit_transaction->t_buffers)  in jbd2_journal_commit_transaction()
633 			header->h_sequence  = cpu_to_be32(commit_transaction->t_tid);  in jbd2_journal_commit_transaction()
665 		atomic_dec(&commit_transaction->t_outstanding_credits);  in jbd2_journal_commit_transaction()
678 		flags = jbd2_journal_write_metadata_buffer(commit_transaction,  in jbd2_journal_commit_transaction()
699 					commit_transaction->t_tid);  in jbd2_journal_commit_transaction()
715 		    commit_transaction->t_buffers == NULL ||  in jbd2_journal_commit_transaction()
755 	err = journal_finish_inode_data_buffers(journal, commit_transaction);  in jbd2_journal_commit_transaction()
785 	J_ASSERT(commit_transaction->t_state == T_COMMIT);  in jbd2_journal_commit_transaction()
786 	commit_transaction->t_state = T_COMMIT_DFLUSH;  in jbd2_journal_commit_transaction()
794 	if (commit_transaction->t_need_data_flush &&  in jbd2_journal_commit_transaction()
802 		err = journal_submit_commit_record(journal, commit_transaction,  in jbd2_journal_commit_transaction()
845 		jh = commit_transaction->t_shadow_list->b_tprev;  in jbd2_journal_commit_transaction()
856 		jbd2_journal_file_buffer(jh, commit_transaction, BJ_Forget);  in jbd2_journal_commit_transaction()
861 	J_ASSERT (commit_transaction->t_shadow_list == NULL);  in jbd2_journal_commit_transaction()
888 	J_ASSERT(commit_transaction->t_state == T_COMMIT_DFLUSH);  in jbd2_journal_commit_transaction()
889 	commit_transaction->t_state = T_COMMIT_JFLUSH;  in jbd2_journal_commit_transaction()
894 		err = journal_submit_commit_record(journal, commit_transaction,  in jbd2_journal_commit_transaction()
925 	J_ASSERT(list_empty(&commit_transaction->t_inode_list));  in jbd2_journal_commit_transaction()
926 	J_ASSERT(commit_transaction->t_buffers == NULL);  in jbd2_journal_commit_transaction()
927 	J_ASSERT(commit_transaction->t_checkpoint_list == NULL);  in jbd2_journal_commit_transaction()
928 	J_ASSERT(commit_transaction->t_shadow_list == NULL);  in jbd2_journal_commit_transaction()
936 	while (commit_transaction->t_forget) {  in jbd2_journal_commit_transaction()
941 		jh = commit_transaction->t_forget;  in jbd2_journal_commit_transaction()
950 		J_ASSERT_JH(jh,	jh->b_transaction == commit_transaction);  in jbd2_journal_commit_transaction()
1026 			__jbd2_journal_insert_checkpoint(jh, commit_transaction);  in jbd2_journal_commit_transaction()
1065 	if (commit_transaction->t_forget) {  in jbd2_journal_commit_transaction()
1075 		journal->j_checkpoint_transactions = commit_transaction;  in jbd2_journal_commit_transaction()
1076 		commit_transaction->t_cpnext = commit_transaction;  in jbd2_journal_commit_transaction()
1077 		commit_transaction->t_cpprev = commit_transaction;  in jbd2_journal_commit_transaction()
1079 		commit_transaction->t_cpnext =  in jbd2_journal_commit_transaction()
1081 		commit_transaction->t_cpprev =  in jbd2_journal_commit_transaction()
1082 			commit_transaction->t_cpnext->t_cpprev;  in jbd2_journal_commit_transaction()
1083 		commit_transaction->t_cpnext->t_cpprev =  in jbd2_journal_commit_transaction()
1084 			commit_transaction;  in jbd2_journal_commit_transaction()
1085 		commit_transaction->t_cpprev->t_cpnext =  in jbd2_journal_commit_transaction()
1086 				commit_transaction;  in jbd2_journal_commit_transaction()
1094 	J_ASSERT(commit_transaction->t_state == T_COMMIT_JFLUSH);  in jbd2_journal_commit_transaction()
1096 	commit_transaction->t_start = jiffies;  in jbd2_journal_commit_transaction()
1098 					      commit_transaction->t_start);  in jbd2_journal_commit_transaction()
1103 	stats.ts_tid = commit_transaction->t_tid;  in jbd2_journal_commit_transaction()
1105 		atomic_read(&commit_transaction->t_handle_count);  in jbd2_journal_commit_transaction()
1107 			     commit_transaction->t_tid, &stats.run);  in jbd2_journal_commit_transaction()
1108 	stats.ts_requested = (commit_transaction->t_requested) ? 1 : 0;  in jbd2_journal_commit_transaction()
1110 	commit_transaction->t_state = T_COMMIT_CALLBACK;  in jbd2_journal_commit_transaction()
1111 	J_ASSERT(commit_transaction == journal->j_committing_transaction);  in jbd2_journal_commit_transaction()
1112 	journal->j_commit_sequence = commit_transaction->t_tid;  in jbd2_journal_commit_transaction()
1129 		journal->j_commit_callback(journal, commit_transaction);  in jbd2_journal_commit_transaction()
1131 	trace_jbd2_end_commit(journal, commit_transaction);  in jbd2_journal_commit_transaction()
1137 	commit_transaction->t_state = T_FINISHED;  in jbd2_journal_commit_transaction()
1139 	if (commit_transaction->t_checkpoint_list == NULL &&  in jbd2_journal_commit_transaction()
1140 	    commit_transaction->t_checkpoint_io_list == NULL) {  in jbd2_journal_commit_transaction()
1141 		__jbd2_journal_drop_transaction(journal, commit_transaction);  in jbd2_journal_commit_transaction()
1142 		jbd2_journal_free_transaction(commit_transaction);  in jbd2_journal_commit_transaction()