bch2_topology_error(c);
if (bkey_deleted(&prev->k->k)) {
- pr_buf(&buf1, "start of node: ");
+ prt_printf(&buf1, "start of node: ");
bch2_bpos_to_text(&buf1, node_start);
} else {
bch2_bkey_val_to_text(&buf1, c, bkey_i_to_s_c(prev->k));
int ret = 0;
if (!prev) {
- pr_buf(&buf1, "start of node: ");
+ prt_printf(&buf1, "start of node: ");
bch2_bpos_to_text(&buf1, b->data->min_key);
} else {
bch2_bkey_val_to_text(&buf1, c, bkey_i_to_s_c(&prev->key));
bch2_btree_node_evict(c, cur_k.k);
ret = bch2_journal_key_delete(c, b->c.btree_id,
b->c.level, cur_k.k->k.p);
+ cur = NULL;
if (ret)
break;
continue;
bch2_btree_node_evict(c, cur_k.k);
ret = bch2_journal_key_delete(c, b->c.btree_id,
b->c.level, cur_k.k->k.p);
+ cur = NULL;
if (ret)
break;
continue;
struct bucket *g = PTR_GC_BUCKET(ca, &p.ptr);
enum bch_data_type data_type = bch2_bkey_ptr_data_type(*k, &entry->ptr);
- if (fsck_err_on(!g->gen_valid, c,
+ if (c->opts.reconstruct_alloc ||
+ fsck_err_on(!g->gen_valid, c,
"bucket %u:%zu data type %s ptr gen %u missing in alloc btree\n"
"while marking %s",
p.ptr.dev, PTR_BUCKET_NR(ca, &p.ptr),
if (level)
bch2_btree_node_update_key_early(c, btree_id, level - 1, *k, new);
- printbuf_reset(&buf);
- bch2_bkey_val_to_text(&buf, c, *k);
- bch_info(c, "updated %s", buf.buf);
+ if (c->opts.verbose) {
+ printbuf_reset(&buf);
+ bch2_bkey_val_to_text(&buf, c, *k);
+ bch_info(c, "updated %s", buf.buf);
- printbuf_reset(&buf);
- bch2_bkey_val_to_text(&buf, c, bkey_i_to_s_c(new));
- bch_info(c, "new key %s", buf.buf);
+ printbuf_reset(&buf);
+ bch2_bkey_val_to_text(&buf, c, bkey_i_to_s_c(new));
+ bch_info(c, "new key %s", buf.buf);
+ }
*k = bkey_i_to_s_c(new);
}
atomic64_set(&c->key_version, k->k->version.lo);
}
- ret = __bch2_trans_do(trans, NULL, NULL, 0,
+ ret = commit_do(trans, NULL, NULL, 0,
bch2_mark_key(trans, old, *k, flags));
fsck_err:
err:
struct bch_fs *c = trans->c;
struct btree_iter iter;
struct btree *b;
- unsigned depth = metadata_only ? 1
- : bch2_expensive_debug_checks ? 0
- : !btree_node_type_needs_gc(btree_id) ? 1
- : 0;
+ unsigned depth = metadata_only ? 1 : 0;
int ret = 0;
gc_pos_set(c, gc_pos_btree(btree_id, POS_MIN, 0));
{
struct bch_fs *c = trans->c;
struct btree *b;
- unsigned target_depth = metadata_only ? 1
- : bch2_expensive_debug_checks ? 0
- : !btree_node_type_needs_gc(btree_id) ? 1
- : 0;
+ unsigned target_depth = metadata_only ? 1 : 0;
struct printbuf buf = PRINTBUF;
int ret = 0;
{
struct bch_dev *ca = NULL;
struct printbuf buf = PRINTBUF;
- bool verify = !metadata_only && (!initial ||
- (c->sb.compat & (1ULL << BCH_COMPAT_alloc_info)));
+ bool verify = !metadata_only &&
+ !c->opts.reconstruct_alloc &&
+ (!initial || (c->sb.compat & (1ULL << BCH_COMPAT_alloc_info)));
unsigned i, dev;
int ret = 0;
percpu_down_write(&c->mark_lock);
#define copy_field(_f, _msg, ...) \
- if (dst->_f != src->_f) { \
- if (verify) \
- fsck_err(c, _msg ": got %llu, should be %llu" \
- , ##__VA_ARGS__, dst->_f, src->_f); \
- dst->_f = src->_f; \
- }
+ if (dst->_f != src->_f && \
+ (!verify || \
+ fsck_err(c, _msg ": got %llu, should be %llu" \
+ , ##__VA_ARGS__, dst->_f, src->_f))) \
+ dst->_f = src->_f
#define copy_stripe_field(_f, _msg, ...) \
- if (dst->_f != src->_f) { \
- if (verify) \
- fsck_err(c, "stripe %zu has wrong "_msg \
- ": got %u, should be %u", \
- iter.pos, ##__VA_ARGS__, \
- dst->_f, src->_f); \
- dst->_f = src->_f; \
- }
+ if (dst->_f != src->_f && \
+ (!verify || \
+ fsck_err(c, "stripe %zu has wrong "_msg \
+ ": got %u, should be %u", \
+ iter.pos, ##__VA_ARGS__, \
+ dst->_f, src->_f))) \
+ dst->_f = src->_f
#define copy_dev_field(_f, _msg, ...) \
copy_field(_f, "dev %u has wrong " _msg, dev, ##__VA_ARGS__)
#define copy_fs_field(_f, _msg, ...) \
return 0;
#define copy_bucket_field(_f) \
- if (fsck_err_on(new._f != gc._f, c, \
+ if (c->opts.reconstruct_alloc || \
+ fsck_err_on(new._f != gc._f, c, \
"bucket %llu:%llu gen %u data type %s has wrong " #_f \
": got %u, should be %u", \
iter->pos.inode, iter->pos.offset, \
a->v = new;
+ /*
+ * The trigger normally makes sure this is set, but we're not running
+ * triggers:
+ */
+ if (a->v.data_type == BCH_DATA_cached && !a->v.io_time[READ])
+ a->v.io_time[READ] = max_t(u64, 1, atomic64_read(&c->io_clock[READ].now));
+
ret = bch2_trans_update(trans, iter, &a->k_i, BTREE_TRIGGER_NORUN);
fsck_err:
return ret;
if (bkey_cmp(iter.pos, POS(ca->dev_idx, ca->mi.nbuckets)) >= 0)
break;
- ret = __bch2_trans_do(&trans, NULL, NULL,
+ ret = commit_do(&trans, NULL, NULL,
BTREE_INSERT_LAZY_RW,
bch2_alloc_write_key(&trans, &iter,
metadata_only));
else
*bkey_refcount(new) = cpu_to_le64(r->refcount);
- ret = __bch2_trans_do(&trans, NULL, NULL, 0,
+ ret = commit_do(&trans, NULL, NULL, 0,
__bch2_btree_insert(&trans, BTREE_ID_reflink, new));
kfree(new);
for (i = 0; i < new->v.nr_blocks; i++)
stripe_blockcount_set(&new->v, i, m ? m->block_sectors[i] : 0);
- ret = __bch2_trans_do(&trans, NULL, NULL, 0,
+ ret = commit_do(&trans, NULL, NULL, 0,
__bch2_btree_insert(&trans, BTREE_ID_reflink, &new->k_i));
kfree(new);
}
*/
int bch2_gc(struct bch_fs *c, bool initial, bool metadata_only)
{
- u64 start_time = local_clock();
unsigned iter = 0;
int ret;
lockdep_assert_held(&c->state_lock);
- trace_gc_start(c);
down_write(&c->gc_lock);
- /* flush interior btree updates: */
- closure_wait_event(&c->btree_interior_update_wait,
- !bch2_btree_interior_updates_nr_pending(c));
+ bch2_btree_interior_updates_flush(c);
ret = bch2_gc_start(c, metadata_only) ?:
bch2_gc_alloc_start(c, metadata_only) ?:
up_write(&c->gc_lock);
- trace_gc_end(c);
- bch2_time_stats_update(&c->times[BCH_TIME_btree_gc], start_time);
-
/*
* At startup, allocations can happen directly instead of via the
* allocator thread - issue wakeup in case they blocked on gc_lock:
if (!mutex_trylock(&c->gc_gens_lock))
return 0;
+ trace_gc_gens_start(c);
down_read(&c->gc_lock);
bch2_trans_init(&trans, c, 0, 0);
for_each_btree_key(&trans, iter, BTREE_ID_alloc, POS_MIN,
BTREE_ITER_PREFETCH, k, ret) {
- ret = __bch2_trans_do(&trans, NULL, NULL,
+ ret = commit_do(&trans, NULL, NULL,
BTREE_INSERT_NOFAIL,
bch2_alloc_write_oldest_gen(&trans, &iter));
if (ret) {
c->gc_count++;
bch2_time_stats_update(&c->times[BCH_TIME_btree_gc], start_time);
+ trace_gc_gens_end(c);
err:
for_each_member_device(ca, c, i) {
kvfree(ca->oldest_gen);
projects / bcachefs-tools-debian / blobdiff