124 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_record_root_in_trans()
126 		mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_record_root_in_trans()
131 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_record_root_in_trans()
152 			mutex_unlock(&root->fs_info->trans_mutex);  in wait_current_trans()
154 			mutex_lock(&root->fs_info->trans_mutex);  in wait_current_trans()
193 		mutex_lock(&root->fs_info->trans_mutex);  in start_transaction()
201 			mutex_unlock(&root->fs_info->trans_mutex);  in start_transaction()
208 		mutex_unlock(&root->fs_info->trans_mutex);  in start_transaction()
245 		mutex_lock(&root->fs_info->trans_mutex);  in start_transaction()
248 		mutex_unlock(&root->fs_info->trans_mutex);  in start_transaction()
283 	mutex_lock(&root->fs_info->trans_mutex);  in wait_for_commit()
289 		mutex_unlock(&root->fs_info->trans_mutex);  in wait_for_commit()
291 		mutex_lock(&root->fs_info->trans_mutex);  in wait_for_commit()
293 	mutex_unlock(&root->fs_info->trans_mutex);  in wait_for_commit()
303 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_wait_for_commit()
338 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_wait_for_commit()
342 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_wait_for_commit()
346 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_wait_for_commit()
395 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_throttle()
398 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_throttle()
728 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_add_dead_root()
730 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_add_dead_root()
824 	mutex_lock(&info->trans_mutex);
829 		mutex_unlock(&info->trans_mutex);
833 		mutex_lock(&info->trans_mutex);
836 	mutex_unlock(&info->trans_mutex);
1106 		mutex_unlock(&root->fs_info->trans_mutex);  in wait_current_trans_commit_start()
1108 		mutex_lock(&root->fs_info->trans_mutex);  in wait_current_trans_commit_start()
1134 		mutex_unlock(&root->fs_info->trans_mutex);  in wait_current_trans_commit_start_and_unblock()
1136 		mutex_lock(&root->fs_info->trans_mutex);  in wait_current_trans_commit_start_and_unblock()
1182 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction_async()
1185 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction_async()
1191 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction_async()
1197 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction_async()
1241 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1244 		mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1250 		mutex_lock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1252 		mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1266 			mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1270 			mutex_lock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1285 		mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1311 		mutex_lock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1379 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1392 	mutex_lock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1406 	mutex_unlock(&root->fs_info->trans_mutex);  in btrfs_commit_transaction()
1427 	mutex_lock(&fs_info->trans_mutex);  in btrfs_clean_old_snapshots()
1429 	mutex_unlock(&fs_info->trans_mutex);  in btrfs_clean_old_snapshots()