115 					transaction_t *commit_transaction,  in journal_submit_commit_record()  argument
129 	bh = jbd2_journal_get_descriptor_buffer(commit_transaction,  in journal_submit_commit_record()
212 		transaction_t *commit_transaction)  in journal_submit_data_buffers()  argument
218 	list_for_each_entry(jinode, &commit_transaction->t_inode_list, i_list) {  in journal_submit_data_buffers()
231 		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()
281 				 &commit_transaction->t_inode_list, i_list) {  in journal_finish_inode_data_buffers()
350 	transaction_t *commit_transaction;  in jbd2_journal_commit_transaction()  local
431 	commit_transaction = journal->j_running_transaction;  in jbd2_journal_commit_transaction()
433 	trace_jbd2_start_commit(journal, commit_transaction);  in jbd2_journal_commit_transaction()
435 			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()
456 	commit_transaction->t_state = T_SWITCH;  in jbd2_journal_commit_transaction()
458 	J_ASSERT (atomic_read(&commit_transaction->t_outstanding_credits) <=  in jbd2_journal_commit_transaction()
479 	while (commit_transaction->t_reserved_list) {  in jbd2_journal_commit_transaction()
480 		jh = commit_transaction->t_reserved_list;  in jbd2_journal_commit_transaction()
525 		   &commit_transaction->t_outstanding_credits);  in jbd2_journal_commit_transaction()
527 	trace_jbd2_commit_flushing(journal, commit_transaction);  in jbd2_journal_commit_transaction()
532 	commit_transaction->t_state = T_FLUSH;  in jbd2_journal_commit_transaction()
533 	journal->j_committing_transaction = commit_transaction;  in jbd2_journal_commit_transaction()
536 	commit_transaction->t_log_start = journal->j_head;  in jbd2_journal_commit_transaction()
546 	err = journal_submit_data_buffers(journal, commit_transaction);  in jbd2_journal_commit_transaction()
551 	jbd2_journal_write_revoke_records(commit_transaction, &log_bufs);  in jbd2_journal_commit_transaction()
561 	commit_transaction->t_state = T_COMMIT;  in jbd2_journal_commit_transaction()
564 	trace_jbd2_commit_logging(journal, commit_transaction);  in jbd2_journal_commit_transaction()
568 	stats.run.rs_blocks = commit_transaction->t_nr_buffers;  in jbd2_journal_commit_transaction()
571 	J_ASSERT(commit_transaction->t_nr_buffers <=  in jbd2_journal_commit_transaction()
572 		 atomic_read(&commit_transaction->t_outstanding_credits));  in jbd2_journal_commit_transaction()
577 	while (commit_transaction->t_buffers) {  in jbd2_journal_commit_transaction()
581 		jh = commit_transaction->t_buffers;  in jbd2_journal_commit_transaction()
598 			if (!commit_transaction->t_buffers)  in jbd2_journal_commit_transaction()
612 							commit_transaction,  in jbd2_journal_commit_transaction()
651 		atomic_dec(&commit_transaction->t_outstanding_credits);  in jbd2_journal_commit_transaction()
664 		flags = jbd2_journal_write_metadata_buffer(commit_transaction,  in jbd2_journal_commit_transaction()
685 					commit_transaction->t_tid);  in jbd2_journal_commit_transaction()
701 		    commit_transaction->t_buffers == NULL ||  in jbd2_journal_commit_transaction()
741 	err = journal_finish_inode_data_buffers(journal, commit_transaction);  in jbd2_journal_commit_transaction()
771 	J_ASSERT(commit_transaction->t_state == T_COMMIT);  in jbd2_journal_commit_transaction()
772 	commit_transaction->t_state = T_COMMIT_DFLUSH;  in jbd2_journal_commit_transaction()
780 	if (commit_transaction->t_need_data_flush &&  in jbd2_journal_commit_transaction()
787 		err = journal_submit_commit_record(journal, commit_transaction,  in jbd2_journal_commit_transaction()
831 		jh = commit_transaction->t_shadow_list->b_tprev;  in jbd2_journal_commit_transaction()
842 		jbd2_journal_file_buffer(jh, commit_transaction, BJ_Forget);  in jbd2_journal_commit_transaction()
847 	J_ASSERT (commit_transaction->t_shadow_list == NULL);  in jbd2_journal_commit_transaction()
875 	J_ASSERT(commit_transaction->t_state == T_COMMIT_DFLUSH);  in jbd2_journal_commit_transaction()
876 	commit_transaction->t_state = T_COMMIT_JFLUSH;  in jbd2_journal_commit_transaction()
880 		err = journal_submit_commit_record(journal, commit_transaction,  in jbd2_journal_commit_transaction()
897 		atomic_read(&commit_transaction->t_outstanding_credits) < 0);  in jbd2_journal_commit_transaction()
914 	J_ASSERT(list_empty(&commit_transaction->t_inode_list));  in jbd2_journal_commit_transaction()
915 	J_ASSERT(commit_transaction->t_buffers == NULL);  in jbd2_journal_commit_transaction()
916 	J_ASSERT(commit_transaction->t_checkpoint_list == NULL);  in jbd2_journal_commit_transaction()
917 	J_ASSERT(commit_transaction->t_shadow_list == NULL);  in jbd2_journal_commit_transaction()
925 	while (commit_transaction->t_forget) {  in jbd2_journal_commit_transaction()
931 		jh = commit_transaction->t_forget;  in jbd2_journal_commit_transaction()
940 		J_ASSERT_JH(jh,	jh->b_transaction == commit_transaction);  in jbd2_journal_commit_transaction()
1021 			__jbd2_journal_insert_checkpoint(jh, commit_transaction);  in jbd2_journal_commit_transaction()
1062 	if (commit_transaction->t_forget) {  in jbd2_journal_commit_transaction()
1072 		journal->j_checkpoint_transactions = commit_transaction;  in jbd2_journal_commit_transaction()
1073 		commit_transaction->t_cpnext = commit_transaction;  in jbd2_journal_commit_transaction()
1074 		commit_transaction->t_cpprev = commit_transaction;  in jbd2_journal_commit_transaction()
1076 		commit_transaction->t_cpnext =  in jbd2_journal_commit_transaction()
1078 		commit_transaction->t_cpprev =  in jbd2_journal_commit_transaction()
1079 			commit_transaction->t_cpnext->t_cpprev;  in jbd2_journal_commit_transaction()
1080 		commit_transaction->t_cpnext->t_cpprev =  in jbd2_journal_commit_transaction()
1081 			commit_transaction;  in jbd2_journal_commit_transaction()
1082 		commit_transaction->t_cpprev->t_cpnext =  in jbd2_journal_commit_transaction()
1083 				commit_transaction;  in jbd2_journal_commit_transaction()
1091 	J_ASSERT(commit_transaction->t_state == T_COMMIT_JFLUSH);  in jbd2_journal_commit_transaction()
1093 	commit_transaction->t_start = jiffies;  in jbd2_journal_commit_transaction()
1095 					      commit_transaction->t_start);  in jbd2_journal_commit_transaction()
1100 	stats.ts_tid = commit_transaction->t_tid;  in jbd2_journal_commit_transaction()
1102 		atomic_read(&commit_transaction->t_handle_count);  in jbd2_journal_commit_transaction()
1104 			     commit_transaction->t_tid, &stats.run);  in jbd2_journal_commit_transaction()
1105 	stats.ts_requested = (commit_transaction->t_requested) ? 1 : 0;  in jbd2_journal_commit_transaction()
1107 	commit_transaction->t_state = T_COMMIT_CALLBACK;  in jbd2_journal_commit_transaction()
1108 	J_ASSERT(commit_transaction == journal->j_committing_transaction);  in jbd2_journal_commit_transaction()
1109 	journal->j_commit_sequence = commit_transaction->t_tid;  in jbd2_journal_commit_transaction()
1126 		journal->j_commit_callback(journal, commit_transaction);  in jbd2_journal_commit_transaction()
1128 		journal->j_fc_cleanup_callback(journal, 1, commit_transaction->t_tid);  in jbd2_journal_commit_transaction()
1130 	trace_jbd2_end_commit(journal, commit_transaction);  in jbd2_journal_commit_transaction()
1138 	commit_transaction->t_state = T_FINISHED;  in jbd2_journal_commit_transaction()
1140 	if (commit_transaction->t_checkpoint_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()