Hello,
On Mon, Sep 30, 2024 at 04:52:58PM +0800, Yu Kuai wrote:
> +static inline bool blkg_print_dev_name(struct seq_file *sf,
> + struct blkcg_gq *blkg)
> +{
> + struct gendisk *disk = blkg->q->disk;
> +
> + if (!disk)
> + return false;
> +
> + seq_printf(sf, "%u:%u", disk->major, disk->first_minor);
> + return true;
> +}
> +
I wonder whether we just should add a name field to disk.
Thanks.
--
tejun
