From: Damien Le Moal Date: Tue, 4 Nov 2025 21:22:47 +0000 (+0900) Subject: block: add zone write plug condition to debugfs zone_wplugs X-Git-Tag: v6.19-rc1~168^2~82^2~2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1efbbc641ef7d673059cded789b9c8a743c17c9a;p=thirdparty%2Fkernel%2Flinux.git block: add zone write plug condition to debugfs zone_wplugs Modify queue_zone_wplug_show() to include the condition of a zone write plug to the zone_wplugs debugfs attribute of a zoned block device. To improve readability and ease of use, rather than the zone condition raw value, the zone condition name is given using blk_zone_cond_str(). Suggested-by: Johannes Thumshirn Signed-off-by: Damien Le Moal Reviewed-by: Christoph Hellwig Reviewed-by: Chaitanya Kulkarni Reviewed-by: Hannes Reinecke Reviewed-by: Johannes Thumshirn Reviewed-by: Martin K. Petersen Signed-off-by: Jens Axboe --- diff --git a/block/blk-zoned.c b/block/blk-zoned.c index 3104fda5809b4..bba64b4270826 100644 --- a/block/blk-zoned.c +++ b/block/blk-zoned.c @@ -2303,19 +2303,21 @@ static void queue_zone_wplug_show(struct blk_zone_wplug *zwplug, unsigned int zwp_wp_offset, zwp_flags; unsigned int zwp_zone_no, zwp_ref; unsigned int zwp_bio_list_size; + enum blk_zone_cond zwp_cond; unsigned long flags; spin_lock_irqsave(&zwplug->lock, flags); zwp_zone_no = zwplug->zone_no; zwp_flags = zwplug->flags; zwp_ref = refcount_read(&zwplug->ref); + zwp_cond = zwplug->cond; zwp_wp_offset = zwplug->wp_offset; zwp_bio_list_size = bio_list_size(&zwplug->bio_list); spin_unlock_irqrestore(&zwplug->lock, flags); seq_printf(m, - "Zone no: %u, flags: 0x%x, ref: %u, wp ofst: %u, pending BIO: %u\n", - zwp_zone_no, zwp_flags, zwp_ref, + "Zone no: %u, flags: 0x%x, ref: %u, cond: %s, wp ofst: %u, pending BIO: %u\n", + zwp_zone_no, zwp_flags, zwp_ref, blk_zone_cond_str(zwp_cond), zwp_wp_offset, zwp_bio_list_size); }