diff options
Diffstat (limited to 'fs/bcachefs/buckets.c')
| -rw-r--r-- | fs/bcachefs/buckets.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/fs/bcachefs/buckets.c b/fs/bcachefs/buckets.c index 0903311cc71e..fea61e60a9ee 100644 --- a/fs/bcachefs/buckets.c +++ b/fs/bcachefs/buckets.c @@ -30,6 +30,12 @@ void bch2_dev_usage_read_fast(struct bch_dev *ca, struct bch_dev_usage *usage) { + for (unsigned i = 0; i < BCH_DATA_NR; i++) + usage->buckets[i] = percpu_u64_get(&ca->usage->d[i].buckets); +} + +void bch2_dev_usage_full_read_fast(struct bch_dev *ca, struct bch_dev_usage_full *usage) +{ memset(usage, 0, sizeof(*usage)); acc_u64s_percpu((u64 *) usage, (u64 __percpu *) ca->usage, dev_usage_u64s()); } @@ -75,7 +81,7 @@ bch2_fs_usage_read_short(struct bch_fs *c) void bch2_dev_usage_to_text(struct printbuf *out, struct bch_dev *ca, - struct bch_dev_usage *usage) + struct bch_dev_usage_full *usage) { if (out->nr_tabstops < 5) { printbuf_tabstops_reset(out); @@ -365,7 +371,7 @@ found: struct btree_iter iter; bch2_trans_node_iter_init(trans, &iter, btree, new->k.p, 0, level, BTREE_ITER_intent|BTREE_ITER_all_snapshots); - ret = bch2_btree_iter_traverse(&iter) ?: + ret = bch2_btree_iter_traverse(trans, &iter) ?: bch2_trans_update(trans, &iter, new, BTREE_UPDATE_internal_snapshot_node| BTREE_TRIGGER_norun); @@ -707,7 +713,7 @@ err: struct disk_accounting_pos acc; memset(&acc, 0, sizeof(acc)); acc.type = BCH_DISK_ACCOUNTING_replicas; - memcpy(&acc.replicas, &m->r.e, replicas_entry_bytes(&m->r.e)); + unsafe_memcpy(&acc.replicas, &m->r.e, replicas_entry_bytes(&m->r.e), "VLA"); gc_stripe_unlock(m); acc.replicas.data_type = data_type; @@ -1132,7 +1138,7 @@ int bch2_trans_mark_dev_sbs_flags(struct bch_fs *c, for_each_online_member(c, ca) { int ret = bch2_trans_mark_dev_sb(c, ca, flags); if (ret) { - percpu_ref_put(&ca->io_ref); + percpu_ref_put(&ca->io_ref[READ]); return ret; } } @@ -1331,7 +1337,7 @@ void bch2_dev_buckets_free(struct bch_dev *ca) int bch2_dev_buckets_alloc(struct bch_fs *c, struct bch_dev *ca) { - ca->usage = alloc_percpu(struct bch_dev_usage); + ca->usage = alloc_percpu(struct bch_dev_usage_full); if (!ca->usage) return -BCH_ERR_ENOMEM_usage_init; |