diff options
Diffstat (limited to 'fs/bcachefs/movinggc.c')
| -rw-r--r-- | fs/bcachefs/movinggc.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/fs/bcachefs/movinggc.c b/fs/bcachefs/movinggc.c index 7e08a7940a35..d22f26c02b67 100644 --- a/fs/bcachefs/movinggc.c +++ b/fs/bcachefs/movinggc.c @@ -78,7 +78,17 @@ static bool __copygc_pred(struct bch_dev *ca, ssize_t i = eytzinger0_find_le(h->data, h->used, sizeof(h->data[0]), bucket_offset_cmp, &search); +#if 0 + /* eytzinger search verify code: */ + ssize_t j = -1, k; + for (k = 0; k < h->used; k++) + if (h->data[k].offset <= ptr->offset && + (j < 0 || h->data[k].offset > h->data[j].offset)) + j = k; + + BUG_ON(i != j); +#endif return (i >= 0 && ptr->offset < h->data[i].offset + ca->mi.bucket_size && ptr->gen == h->data[i].gen); @@ -203,9 +213,12 @@ static void bch2_copygc(struct bch_fs *c, struct bch_dev *ca) if (sectors_not_moved && !ret) bch_warn_ratelimited(c, - "copygc finished but %llu/%llu sectors, %llu/%llu buckets not moved", + "copygc finished but %llu/%llu sectors, %llu/%llu buckets not moved (move stats: moved %llu sectors, raced %llu keys, %llu sectors)", sectors_not_moved, sectors_to_move, - buckets_not_moved, buckets_to_move); + buckets_not_moved, buckets_to_move, + atomic64_read(&move_stats.sectors_moved), + atomic64_read(&move_stats.keys_raced), + atomic64_read(&move_stats.sectors_raced)); trace_copygc(ca, atomic64_read(&move_stats.sectors_moved), sectors_not_moved, |