96 #define IS_EXT2_SB(sb) ((sb)->s_bdev->bd_holder == &ext2_fs_type)
112 #define IS_EXT3_SB(sb) ((sb)->s_bdev->bd_holder == &ext3_fs_type)
297 	if (bdev_read_only(sb->s_bdev))  in __save_error_info()
337 	struct inode *bd_inode = sb->s_bdev->bd_inode;  in block_device_ejected()
834 	sync_blockdev(sb->s_bdev);  in ext4_put_super()
835 	invalidate_bdev(sb->s_bdev);  in ext4_put_super()
836 	if (sbi->journal_bdev && sbi->journal_bdev != sb->s_bdev) {  in ext4_put_super()
2186 	if (bdev_read_only(sb->s_bdev)) {  in ext4_orphan_cleanup()
2498 	if (!sb->s_bdev->bd_part)  in session_write_kbytes_show()
2501 			(part_stat_read(sb->s_bdev->bd_part, sectors[1]) -  in session_write_kbytes_show()
2510 	if (!sb->s_bdev->bd_part)  in lifetime_write_kbytes_show()
2514 			((part_stat_read(sb->s_bdev->bd_part, sectors[1]) -  in lifetime_write_kbytes_show()
3475 	if (sb->s_bdev->bd_part)  in ext4_fill_super()
3477 			part_stat_read(sb->s_bdev->bd_part, sectors[1]);  in ext4_fill_super()
3720 		if (!sb->s_bdev->bd_disk->fops->direct_access) {  in ext4_fill_super()
3910 	blocks_count = sb->s_bdev->bd_inode->i_size >> sb->s_blocksize_bits;  in ext4_fill_super()
4270 		struct request_queue *q = bdev_get_queue(sb->s_bdev);  in ext4_fill_super()
4491 	journal = jbd2_journal_init_dev(bdev, sb->s_bdev,  in ext4_get_dev_journal()
4541 	really_read_only = bdev_read_only(sb->s_bdev);  in ext4_load_journal()
4647 	if (sb->s_bdev->bd_part)  in ext4_commit_super()
4650 			    ((part_stat_read(sb->s_bdev->bd_part, sectors[1]) -  in ext4_commit_super()
4798 		err = blkdev_issue_flush(sb->s_bdev, GFP_KERNEL, NULL);  in ext4_sync_fs()