93 #define IS_EXT2_SB(sb) ((sb)->s_bdev->bd_holder == &ext2_fs_type)
108 #define IS_EXT3_SB(sb) ((sb)->s_bdev->bd_holder == &ext3_fs_type)
289 	if (bdev_read_only(sb->s_bdev))  in __save_error_info()
329 	struct inode *bd_inode = sb->s_bdev->bd_inode;  in block_device_ejected()
848 	sync_blockdev(sb->s_bdev);  in ext4_put_super()
849 	invalidate_bdev(sb->s_bdev);  in ext4_put_super()
850 	if (sbi->journal_bdev && sbi->journal_bdev != sb->s_bdev) {  in ext4_put_super()
2197 	if (bdev_read_only(sb->s_bdev)) {  in ext4_orphan_cleanup()
3140 	if (sb->s_bdev->bd_part)  in ext4_fill_super()
3142 			part_stat_read(sb->s_bdev->bd_part, sectors[1]);  in ext4_fill_super()
3381 		if (!sb->s_bdev->bd_disk->fops->direct_access) {  in ext4_fill_super()
3568 	blocks_count = sb->s_bdev->bd_inode->i_size >> sb->s_blocksize_bits;  in ext4_fill_super()
3940 		struct request_queue *q = bdev_get_queue(sb->s_bdev);  in ext4_fill_super()
4158 	journal = jbd2_journal_init_dev(bdev, sb->s_bdev,  in ext4_get_dev_journal()
4208 	really_read_only = bdev_read_only(sb->s_bdev);  in ext4_load_journal()
4314 	if (sb->s_bdev->bd_part)  in ext4_commit_super()
4317 			    ((part_stat_read(sb->s_bdev->bd_part, sectors[1]) -  in ext4_commit_super()
4466 		err = blkdev_issue_flush(sb->s_bdev, GFP_KERNEL, NULL);  in ext4_sync_fs()