Lines Matching refs:journal
439 static void ext4_journal_commit_callback(journal_t *journal, transaction_t *txn) in ext4_journal_commit_callback() argument
441 struct super_block *sb = journal->j_private; in ext4_journal_commit_callback()
443 int error = is_journal_aborted(journal); in ext4_journal_commit_callback()
640 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_handle_error() local
649 if (journal) in ext4_handle_error()
650 jbd2_journal_abort(journal, -EIO); in ext4_handle_error()
661 if (continue_fs && journal) in ext4_handle_error()
693 journal_t *journal = sbi->s_journal; in flush_stashed_error_work() local
704 if (!sb_rdonly(sbi->s_sb) && journal) { in flush_stashed_error_work()
706 handle = jbd2_journal_start(journal, 1); in flush_stashed_error_work()
5101 static void ext4_init_journal_params(struct super_block *sb, journal_t *journal) in ext4_init_journal_params() argument
5105 journal->j_commit_interval = sbi->s_commit_interval; in ext4_init_journal_params()
5106 journal->j_min_batch_time = sbi->s_min_batch_time; in ext4_init_journal_params()
5107 journal->j_max_batch_time = sbi->s_max_batch_time; in ext4_init_journal_params()
5108 ext4_fc_init(sb, journal); in ext4_init_journal_params()
5110 write_lock(&journal->j_state_lock); in ext4_init_journal_params()
5112 journal->j_flags |= JBD2_BARRIER; in ext4_init_journal_params()
5114 journal->j_flags &= ~JBD2_BARRIER; in ext4_init_journal_params()
5116 journal->j_flags |= JBD2_ABORT_ON_SYNCDATA_ERR; in ext4_init_journal_params()
5118 journal->j_flags &= ~JBD2_ABORT_ON_SYNCDATA_ERR; in ext4_init_journal_params()
5119 write_unlock(&journal->j_state_lock); in ext4_init_journal_params()
5158 journal_t *journal; in ext4_get_journal() local
5167 journal = jbd2_journal_init_inode(journal_inode); in ext4_get_journal()
5168 if (!journal) { in ext4_get_journal()
5173 journal->j_private = sb; in ext4_get_journal()
5174 ext4_init_journal_params(sb, journal); in ext4_get_journal()
5175 return journal; in ext4_get_journal()
5182 journal_t *journal; in ext4_get_dev_journal() local
5244 journal = jbd2_journal_init_dev(bdev, sb->s_bdev, in ext4_get_dev_journal()
5246 if (!journal) { in ext4_get_dev_journal()
5250 journal->j_private = sb; in ext4_get_dev_journal()
5251 if (ext4_read_bh_lock(journal->j_sb_buffer, REQ_META | REQ_PRIO, true)) { in ext4_get_dev_journal()
5255 if (be32_to_cpu(journal->j_superblock->s_nr_users) != 1) { in ext4_get_dev_journal()
5258 be32_to_cpu(journal->j_superblock->s_nr_users)); in ext4_get_dev_journal()
5262 ext4_init_journal_params(sb, journal); in ext4_get_dev_journal()
5263 return journal; in ext4_get_dev_journal()
5266 jbd2_journal_destroy(journal); in ext4_get_dev_journal()
5276 journal_t *journal; in ext4_load_journal() local
5301 journal = ext4_get_journal(sb, journal_inum); in ext4_load_journal()
5302 if (!journal) in ext4_load_journal()
5305 journal = ext4_get_dev_journal(sb, journal_dev); in ext4_load_journal()
5306 if (!journal) in ext4_load_journal()
5310 journal_dev_ro = bdev_read_only(journal->j_dev); in ext4_load_journal()
5341 if (!(journal->j_flags & JBD2_BARRIER)) in ext4_load_journal()
5345 err = jbd2_journal_wipe(journal, !really_read_only); in ext4_load_journal()
5351 err = jbd2_journal_load(journal); in ext4_load_journal()
5363 EXT4_SB(sb)->s_journal = journal; in ext4_load_journal()
5367 jbd2_journal_destroy(journal); in ext4_load_journal()
5382 jbd2_journal_destroy(journal); in ext4_load_journal()
5510 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_mark_recovery_complete() local
5513 if (journal != NULL) { in ext4_mark_recovery_complete()
5520 jbd2_journal_lock_updates(journal); in ext4_mark_recovery_complete()
5521 err = jbd2_journal_flush(journal, 0); in ext4_mark_recovery_complete()
5537 jbd2_journal_unlock_updates(journal); in ext4_mark_recovery_complete()
5549 journal_t *journal; in ext4_clear_journal_err() local
5558 journal = EXT4_SB(sb)->s_journal; in ext4_clear_journal_err()
5565 j_errno = jbd2_journal_errno(journal); in ext4_clear_journal_err()
5578 jbd2_journal_clear_err(journal); in ext4_clear_journal_err()
5579 jbd2_journal_update_sb_errno(journal); in ext4_clear_journal_err()
5590 journal_t *journal; in ext4_force_commit() local
5595 journal = EXT4_SB(sb)->s_journal; in ext4_force_commit()
5596 return ext4_journal_force_commit(journal); in ext4_force_commit()
5655 journal_t *journal; in ext4_freeze() local
5660 journal = EXT4_SB(sb)->s_journal; in ext4_freeze()
5662 if (journal) { in ext4_freeze()
5664 jbd2_journal_lock_updates(journal); in ext4_freeze()
5670 error = jbd2_journal_flush(journal, 0); in ext4_freeze()
5682 if (journal) in ext4_freeze()
5684 jbd2_journal_unlock_updates(journal); in ext4_freeze()