146 	mutex_lock(&root->log_mutex);  in start_log_trans()
185 	mutex_unlock(&root->log_mutex);  in start_log_trans()
202 	mutex_lock(&root->log_mutex);  in join_running_log_trans()
207 	mutex_unlock(&root->log_mutex);  in join_running_log_trans()
220 	mutex_lock(&root->log_mutex);  in btrfs_pin_log_trans()
222 	mutex_unlock(&root->log_mutex);  in btrfs_pin_log_trans()
2665 		mutex_unlock(&root->log_mutex);  in wait_log_commit()
2672 		mutex_lock(&root->log_mutex);  in wait_log_commit()
2684 		mutex_unlock(&root->log_mutex);  in wait_for_writer()
2688 		mutex_lock(&root->log_mutex);  in wait_for_writer()
2698 	mutex_lock(&root->log_mutex);  in btrfs_remove_log_ctx()
2700 	mutex_unlock(&root->log_mutex);  in btrfs_remove_log_ctx()
2746 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2749 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2756 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2771 			mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2773 			mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2784 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2803 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2823 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2827 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2835 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2837 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2855 			mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2860 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2868 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2881 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2904 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2917 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2928 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2939 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2955 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2958 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2961 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2966 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2977 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2981 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3097 	mutex_lock(&BTRFS_I(dir)->log_mutex);  in btrfs_del_dir_entries_in_log()
3172 	mutex_unlock(&BTRFS_I(dir)->log_mutex);  in btrfs_del_dir_entries_in_log()
3203 	mutex_lock(&BTRFS_I(inode)->log_mutex);  in btrfs_del_inode_ref_in_log()
3207 	mutex_unlock(&BTRFS_I(inode)->log_mutex);  in btrfs_del_inode_ref_in_log()
4642 	mutex_lock(&BTRFS_I(inode)->log_mutex);  in btrfs_log_inode()
4930 	mutex_unlock(&BTRFS_I(inode)->log_mutex);  in btrfs_log_inode()