switch_data_mode 1092 fs/reiserfs/super.c switch_data_mode(s, REISERFS_DATA_LOG); switch_data_mode 1097 fs/reiserfs/super.c switch_data_mode(s, REISERFS_DATA_ORDERED); switch_data_mode 1102 fs/reiserfs/super.c switch_data_mode(s, REISERFS_DATA_WRITEBACK);