Lines Matching refs:EXT4_SB
191 add_wait_queue(&EXT4_SB(sb)->ro_wait_queue, &wait);
192 if (timer_pending(&EXT4_SB(sb)->turn_ro_timer)) {
196 remove_wait_queue(&EXT4_SB(sb)->ro_wait_queue, &wait);
215 err = ext4_group_extend(sb, EXT4_SB(sb)->s_es, n_blocks_count);
216 if (EXT4_SB(sb)->s_journal) {
217 jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);
218 err2 = jbd2_journal_flush(EXT4_SB(sb)->s_journal);
219 jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);
286 if (EXT4_SB(sb)->s_journal) {
287 jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);
288 err2 = jbd2_journal_flush(EXT4_SB(sb)->s_journal);
289 jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);