149 	mutex_lock(&root->log_mutex);  in start_log_trans()
188 	mutex_unlock(&root->log_mutex);  in start_log_trans()
205 	mutex_lock(&root->log_mutex);  in join_running_log_trans()
210 	mutex_unlock(&root->log_mutex);  in join_running_log_trans()
223 	mutex_lock(&root->log_mutex);  in btrfs_pin_log_trans()
225 	mutex_unlock(&root->log_mutex);  in btrfs_pin_log_trans()
2680 		mutex_unlock(&root->log_mutex);  in wait_log_commit()
2687 		mutex_lock(&root->log_mutex);  in wait_log_commit()
2699 		mutex_unlock(&root->log_mutex);  in wait_for_writer()
2703 		mutex_lock(&root->log_mutex);  in wait_for_writer()
2713 	mutex_lock(&root->log_mutex);  in btrfs_remove_log_ctx()
2715 	mutex_unlock(&root->log_mutex);  in btrfs_remove_log_ctx()
2761 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2764 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2771 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2786 			mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2788 			mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2799 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2818 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2832 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2836 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2844 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2848 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2866 			mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2871 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2879 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2892 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2915 		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()
2950 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2966 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2969 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2972 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2977 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
2985 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2989 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3103 	mutex_lock(&BTRFS_I(dir)->log_mutex);  in btrfs_del_dir_entries_in_log()
3178 	mutex_unlock(&BTRFS_I(dir)->log_mutex);  in btrfs_del_dir_entries_in_log()
3207 	mutex_lock(&BTRFS_I(inode)->log_mutex);  in btrfs_del_inode_ref_in_log()
3211 	mutex_unlock(&BTRFS_I(inode)->log_mutex);  in btrfs_del_inode_ref_in_log()
4664 		mutex_lock_nested(&BTRFS_I(inode)->log_mutex,  in btrfs_log_inode()
4667 		mutex_lock(&BTRFS_I(inode)->log_mutex);  in btrfs_log_inode()
4993 	mutex_unlock(&BTRFS_I(inode)->log_mutex);  in btrfs_log_inode()
5022 	mutex_lock(&BTRFS_I(inode)->log_mutex);  in btrfs_must_commit_transaction()
5031 	mutex_unlock(&BTRFS_I(inode)->log_mutex);  in btrfs_must_commit_transaction()
5754 	mutex_lock(&BTRFS_I(inode)->log_mutex);  in btrfs_record_unlink_dir()
5756 	mutex_unlock(&BTRFS_I(inode)->log_mutex);  in btrfs_record_unlink_dir()
5787 	mutex_lock(&BTRFS_I(dir)->log_mutex);  in btrfs_record_unlink_dir()
5789 	mutex_unlock(&BTRFS_I(dir)->log_mutex);  in btrfs_record_unlink_dir()
5807 	mutex_lock(&BTRFS_I(dir)->log_mutex);  in btrfs_record_snapshot_destroy()
5809 	mutex_unlock(&BTRFS_I(dir)->log_mutex);  in btrfs_record_snapshot_destroy()