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bcachefs: ec_stripe_head.nr_created

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additional debug stat

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-09-01 16:44:36 -04:00
parent fa85c47397
commit a4b7a0c037
2 changed files with 6 additions and 2 deletions
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6
fs/bcachefs/ec.c
View File

@ -1703,6 +1703,7 @@ static int ec_new_stripe_alloc(struct bch_fs *c, struct ec_stripe_head *h)
h->blocksize, h->disk_label);
h->s = s;
h->nr_created++;
return 0;
}
@ -2278,9 +2279,10 @@ void bch2_new_stripes_to_text(struct printbuf *out, struct bch_fs *c)
mutex_lock(&c->ec_stripe_head_lock);
list_for_each_entry(h, &c->ec_stripe_head_list, list) {
prt_printf(out, "disk label %u algo %u redundancy %u %s:\n",
prt_printf(out, "disk label %u algo %u redundancy %u %s nr created %llu:\n",
h->disk_label, h->algo, h->redundancy,
bch2_watermarks[h->watermark]);
bch2_watermarks[h->watermark],
h->nr_created);
if (h->s)
bch2_new_stripe_to_text(out, c, h->s);

2
fs/bcachefs/ec.h
View File

@ -193,6 +193,8 @@ struct ec_stripe_head {
unsigned redundancy;
enum bch_watermark watermark;
u64 nr_created;
struct bch_devs_mask devs;
unsigned nr_active_devs;