Lines Matching refs:EXT4_SB
60 struct ext4_sb_info *sbi = EXT4_SB(sb);
195 struct ext4_sb_info *sbi = EXT4_SB(sb);
340 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
745 EXT4_SB(sb)->s_want_extra_isize,
799 struct ext4_sb_info *sbi = EXT4_SB(sb);
956 if (EXT4_SB(sb)->s_journal) {
957 jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);
958 err2 = jbd2_journal_flush(EXT4_SB(sb)->s_journal, 0);
959 jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);
1071 if (!EXT4_SB(sb)->s_journal)
1075 !bdev_max_discard_sectors(EXT4_SB(sb)->s_journal->j_dev))
1089 jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);
1090 err = jbd2_journal_flush(EXT4_SB(sb)->s_journal, flush_flags);
1091 jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);
1307 err = ext4_group_extend(sb, EXT4_SB(sb)->s_es, n_blocks_count);
1308 if (EXT4_SB(sb)->s_journal) {
1309 jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);
1310 err2 = jbd2_journal_flush(EXT4_SB(sb)->s_journal, 0);
1311 jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);
1436 ext4_group_t o_group = EXT4_SB(sb)->s_groups_count;
1452 if (EXT4_SB(sb)->s_journal) {
1454 jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);
1455 err2 = jbd2_journal_flush(EXT4_SB(sb)->s_journal, 0);
1456 jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);
1461 if (!err && (o_group < EXT4_SB(sb)->s_groups_count) &&
1601 return ext4_ioctl_getlabel(EXT4_SB(sb), (void __user *)arg);
1608 return ext4_ioctl_getuuid(EXT4_SB(sb), (void __user *)arg);
1705 struct ext4_sb_info *sbi = EXT4_SB(sb);