[PATCH 11/13] block: add zone write plug condition to debugfs zone_wplugs

Bart Van Assche bvanassche at acm.org
Fri Oct 31 14:55:22 PDT 2025


On 10/30/25 11:13 PM, Damien Le Moal wrote:
> -	seq_printf(m, "%u 0x%x %u %u %u\n", zwp_zone_no, zwp_flags, zwp_ref,
> -		   zwp_wp_offset, zwp_bio_list_size);
> +	seq_printf(m, "%u 0x%x %u 0x%x %u %u\n",
> +		   zwp_zone_no, zwp_flags, zwp_ref,
> +		   zwp_cond, zwp_wp_offset, zwp_bio_list_size);

The debugfs output is incomprehensible for anyone who has not memorized
the source code of queue_zone_wplug_show(). Please expand the debugfs
output such that it becomes easier to comprehend. See e.g. the
queue_zone_wplug_show() changes in
https://lore.kernel.org/linux-block/20251014215428.3686084-15-bvanassche@acm.org/.

Thanks,

Bart.



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