Sorry, I re-checked the source codes and I found my mistake. Actually, I meant to remove the file data writes into the original file's data location, not in journal area, when the data journaled file is fsync-ed. After more consideration about that and testing for correctness,I will submit it again. ��.n��������+%������w��{.n�����{�����ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f