Re: [PATCH 08/26] block: Implement zone append emulation

[Bart Van Assche <bvanassche@xxxxxxx>]

On 2/1/24 23:30, Damien Le Moal wrote:
> diff --git a/block/blk-zoned.c b/block/blk-zoned.c
> index 661ef61ca3b1..929c28796c41 100644
> --- a/block/blk-zoned.c
> +++ b/block/blk-zoned.c
> @@ -42,6 +42,8 @@ struct blk_zone_wplug {
>   	unsigned int		flags;
>   	struct bio_list		bio_list;
>   	struct work_struct	bio_work;
> +	unsigned int		wp_offset;
> +	unsigned int		capacity;
>   };

This patch increases the size of struct blk_zone_wplug for all zoned storage
use cases, including the use cases where zone append is not used at all.
Shouldn't the size of this data structure depend on whether or not zone append
is in use?

Thanks,

Bart.