Lines Matching refs:journal
440 static void ext4_journal_commit_callback(journal_t *journal, transaction_t *txn) in ext4_journal_commit_callback() argument
442 struct super_block *sb = journal->j_private; in ext4_journal_commit_callback()
444 int error = is_journal_aborted(journal); in ext4_journal_commit_callback()
641 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_handle_error() local
650 if (journal) in ext4_handle_error()
651 jbd2_journal_abort(journal, -EIO); in ext4_handle_error()
662 if (continue_fs && journal) in ext4_handle_error()
694 journal_t *journal = sbi->s_journal; in flush_stashed_error_work() local
705 if (!sb_rdonly(sbi->s_sb) && journal) { in flush_stashed_error_work()
707 handle = jbd2_journal_start(journal, 1); in flush_stashed_error_work()
5107 static void ext4_init_journal_params(struct super_block *sb, journal_t *journal) in ext4_init_journal_params() argument
5111 journal->j_commit_interval = sbi->s_commit_interval; in ext4_init_journal_params()
5112 journal->j_min_batch_time = sbi->s_min_batch_time; in ext4_init_journal_params()
5113 journal->j_max_batch_time = sbi->s_max_batch_time; in ext4_init_journal_params()
5114 ext4_fc_init(sb, journal); in ext4_init_journal_params()
5116 write_lock(&journal->j_state_lock); in ext4_init_journal_params()
5118 journal->j_flags |= JBD2_BARRIER; in ext4_init_journal_params()
5120 journal->j_flags &= ~JBD2_BARRIER; in ext4_init_journal_params()
5122 journal->j_flags |= JBD2_ABORT_ON_SYNCDATA_ERR; in ext4_init_journal_params()
5124 journal->j_flags &= ~JBD2_ABORT_ON_SYNCDATA_ERR; in ext4_init_journal_params()
5125 write_unlock(&journal->j_state_lock); in ext4_init_journal_params()
5164 journal_t *journal; in ext4_get_journal() local
5173 journal = jbd2_journal_init_inode(journal_inode); in ext4_get_journal()
5174 if (!journal) { in ext4_get_journal()
5179 journal->j_private = sb; in ext4_get_journal()
5180 ext4_init_journal_params(sb, journal); in ext4_get_journal()
5181 return journal; in ext4_get_journal()
5188 journal_t *journal; in ext4_get_dev_journal() local
5250 journal = jbd2_journal_init_dev(bdev, sb->s_bdev, in ext4_get_dev_journal()
5252 if (!journal) { in ext4_get_dev_journal()
5256 journal->j_private = sb; in ext4_get_dev_journal()
5257 if (ext4_read_bh_lock(journal->j_sb_buffer, REQ_META | REQ_PRIO, true)) { in ext4_get_dev_journal()
5261 if (be32_to_cpu(journal->j_superblock->s_nr_users) != 1) { in ext4_get_dev_journal()
5264 be32_to_cpu(journal->j_superblock->s_nr_users)); in ext4_get_dev_journal()
5268 ext4_init_journal_params(sb, journal); in ext4_get_dev_journal()
5269 return journal; in ext4_get_dev_journal()
5272 jbd2_journal_destroy(journal); in ext4_get_dev_journal()
5282 journal_t *journal; in ext4_load_journal() local
5307 journal = ext4_get_journal(sb, journal_inum); in ext4_load_journal()
5308 if (!journal) in ext4_load_journal()
5311 journal = ext4_get_dev_journal(sb, journal_dev); in ext4_load_journal()
5312 if (!journal) in ext4_load_journal()
5316 journal_dev_ro = bdev_read_only(journal->j_dev); in ext4_load_journal()
5347 if (!(journal->j_flags & JBD2_BARRIER)) in ext4_load_journal()
5351 err = jbd2_journal_wipe(journal, !really_read_only); in ext4_load_journal()
5357 err = jbd2_journal_load(journal); in ext4_load_journal()
5369 EXT4_SB(sb)->s_journal = journal; in ext4_load_journal()
5373 jbd2_journal_destroy(journal); in ext4_load_journal()
5388 jbd2_journal_destroy(journal); in ext4_load_journal()
5516 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_mark_recovery_complete() local
5519 if (journal != NULL) { in ext4_mark_recovery_complete()
5526 jbd2_journal_lock_updates(journal); in ext4_mark_recovery_complete()
5527 err = jbd2_journal_flush(journal, 0); in ext4_mark_recovery_complete()
5543 jbd2_journal_unlock_updates(journal); in ext4_mark_recovery_complete()
5555 journal_t *journal; in ext4_clear_journal_err() local
5564 journal = EXT4_SB(sb)->s_journal; in ext4_clear_journal_err()
5571 j_errno = jbd2_journal_errno(journal); in ext4_clear_journal_err()
5584 jbd2_journal_clear_err(journal); in ext4_clear_journal_err()
5585 jbd2_journal_update_sb_errno(journal); in ext4_clear_journal_err()
5596 journal_t *journal; in ext4_force_commit() local
5601 journal = EXT4_SB(sb)->s_journal; in ext4_force_commit()
5602 return ext4_journal_force_commit(journal); in ext4_force_commit()
5661 journal_t *journal; in ext4_freeze() local
5666 journal = EXT4_SB(sb)->s_journal; in ext4_freeze()
5668 if (journal) { in ext4_freeze()
5670 jbd2_journal_lock_updates(journal); in ext4_freeze()
5676 error = jbd2_journal_flush(journal, 0); in ext4_freeze()
5688 if (journal) in ext4_freeze()
5690 jbd2_journal_unlock_updates(journal); in ext4_freeze()