60     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)parent_inode->sb->private_sb_info;  in __fat32_search_long_short()
61     struct block_device *blk = parent_inode->sb->blk_device;  in __fat32_search_long_short()
319     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)parent_inode->sb->private_sb_info;  in fat32_lookup()
335     p->sb = parent_inode->sb;  in fat32_lookup()
434     sb_ptr->root->dir_inode->sb = sb_ptr; // 反向绑定对应的超级块  in fat32_read_superblock()
457 void fat32_write_superblock(struct vfs_superblock_t *sb)  in fat32_write_superblock()  argument
466 void fat32_put_superblock(struct vfs_superblock_t *sb)  in fat32_put_superblock()  argument
468     kfree(sb->private_sb_info);  in fat32_put_superblock()
469     kfree(sb->root->dir_inode->private_inode_info);  in fat32_put_superblock()
470     kfree(sb->root->dir_inode);  in fat32_put_superblock()
471     kfree(sb->root);  in fat32_put_superblock()
472     kfree(sb);  in fat32_put_superblock()
490     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)inode->sb->private_sb_info;  in fat32_write_inode()
498 …inode->sb->blk_device->bd_disk->fops->transfer(inode->sb->blk_device->bd_disk, AHCI_CMD_READ_DMA_E…  in fat32_write_inode()
509 …inode->sb->blk_device->bd_disk->fops->transfer(inode->sb->blk_device->bd_disk, AHCI_CMD_WRITE_DMA_…  in fat32_write_inode()
577     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)(file_ptr->dEntry->dir_inode->sb->private_sb_info);  in fat32_read()
578     struct block_device *blk = file_ptr->dEntry->dir_inode->sb->blk_device;  in fat32_read()
665     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)(file_ptr->dEntry->dir_inode->sb->private_sb_info);  in fat32_write()
666     struct block_device *blk = file_ptr->dEntry->dir_inode->sb->blk_device;  in fat32_write()
774         file_ptr->dEntry->dir_inode->sb->sb_ops->write_inode(file_ptr->dEntry->dir_inode);  in fat32_write()
851     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)parent_inode->sb->private_sb_info;  in fat32_create()
874     inode->sb = parent_inode->sb;  in fat32_create()
879     struct block_device *blk = inode->sb->blk_device;  in fat32_create()
955     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)parent_inode->sb->private_sb_info;  in fat32_mkdir()
986     inode->sb = parent_inode->sb;  in fat32_mkdir()
988     struct block_device *blk = inode->sb->blk_device;  in fat32_mkdir()
1124     struct vfs_superblock_t *sb = dir->sb;  in fat32_unlink()  local
1126     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)sb->private_sb_info;  in fat32_unlink()
1160     fat32_sb_info_t *fsbi = (fat32_sb_info_t *)file_ptr->dEntry->dir_inode->sb->private_sb_info;  in fat32_readdir()
1161     struct block_device *blk = file_ptr->dEntry->dir_inode->sb->blk_device;  in fat32_readdir()