Update bcachefs sources to 9a555a741e80 bcachefs: omit alignment attribute on big...

[bcachefs-tools-debian] / libbcachefs / btree_iter.c

diff --git a/libbcachefs/btree_iter.c b/libbcachefs/btree_iter.c
index fa298289e01656b989db38dcf19301ae4d880bb7..20b32c71b20af93626fe42da5b202751c237a979 100644 (file)
--- a/libbcachefs/btree_iter.c
+++ b/libbcachefs/btree_iter.c
@@ -891,7 +891,7 @@ static noinline int btree_node_iter_and_journal_peek(struct btree_trans *trans,
        struct bkey_s_c k;
        int ret = 0;
 
-       __bch2_btree_and_journal_iter_init_node_iter(&jiter, c, l->b, l->iter, path->pos);
+       __bch2_btree_and_journal_iter_init_node_iter(trans, &jiter, l->b, l->iter, path->pos);
 
        k = bch2_btree_and_journal_iter_peek(&jiter);
 
@@ -1146,7 +1146,7 @@ int bch2_btree_path_traverse_one(struct btree_trans *trans,
        path = &trans->paths[path_idx];
 
        if (unlikely(path->level >= BTREE_MAX_DEPTH))
-               goto out;
+               goto out_uptodate;
 
        path->level = btree_path_up_until_good_node(trans, path, 0);
 
@@ -1179,7 +1179,7 @@ int bch2_btree_path_traverse_one(struct btree_trans *trans,
                        goto out;
                }
        }
-
+out_uptodate:
        path->uptodate = BTREE_ITER_UPTODATE;
 out:
        if (bch2_err_matches(ret, BCH_ERR_transaction_restart) != !!trans->restarted)
@@ -1337,7 +1337,7 @@ void bch2_path_put(struct btree_trans *trans, btree_path_idx_t path_idx, bool in
 
        if (path->should_be_locked &&
            !trans->restarted &&
-           (!dup || !bch2_btree_path_relock_norestart(trans, dup, _THIS_IP_)))
+           (!dup || !bch2_btree_path_relock_norestart(trans, dup)))
                return;
 
        if (dup) {
@@ -1520,7 +1520,7 @@ static noinline void btree_paths_realloc(struct btree_trans *trans)
 {
        unsigned nr = trans->nr_paths * 2;
 
-       void *p = kzalloc(BITS_TO_LONGS(nr) * sizeof(unsigned long) +
+       void *p = kvzalloc(BITS_TO_LONGS(nr) * sizeof(unsigned long) +
                          sizeof(struct btree_trans_paths) +
                          nr * sizeof(struct btree_path) +
                          nr * sizeof(btree_path_idx_t) + 8 +
@@ -2303,7 +2303,7 @@ struct bkey_s_c bch2_btree_iter_peek_prev(struct btree_iter *iter)
                btree_iter_path(trans, iter)->level);
 
        if (iter->flags & BTREE_ITER_WITH_JOURNAL)
-               return bkey_s_c_err(-EIO);
+               return bkey_s_c_err(-BCH_ERR_btree_iter_with_journal_not_supported);
 
        bch2_btree_iter_verify(iter);
        bch2_btree_iter_verify_entry_exit(iter);
@@ -2501,6 +2501,7 @@ struct bkey_s_c bch2_btree_iter_peek_slot(struct btree_iter *iter)
                        k = bch2_btree_iter_peek_upto(&iter2, end);
 
                        if (k.k && !bkey_err(k)) {
+                               swap(iter->key_cache_path, iter2.key_cache_path);
                                iter->k = iter2.k;
                                k.k = &iter->k;
                        }
@@ -2760,6 +2761,9 @@ void bch2_trans_copy_iter(struct btree_iter *dst, struct btree_iter *src)
        struct btree_trans *trans = src->trans;
 
        *dst = *src;
+#ifdef TRACK_PATH_ALLOCATED
+       dst->ip_allocated = _RET_IP_;
+#endif
        if (src->path)
                __btree_path_get(trans->paths + src->path, src->flags & BTREE_ITER_INTENT);
        if (src->update_path)
@@ -2899,7 +2903,7 @@ u32 bch2_trans_begin(struct btree_trans *trans)
 
        if (!IS_ENABLED(CONFIG_BCACHEFS_NO_LATENCY_ACCT) &&
            time_after64(now, trans->last_begin_time + 10))
-               __bch2_time_stats_update(&btree_trans_stats(trans)->duration,
+               __time_stats_update(&btree_trans_stats(trans)->duration,
                                         trans->last_begin_time, now);
 
        if (!trans->restarted &&
@@ -3083,7 +3087,7 @@ void bch2_trans_put(struct btree_trans *trans)
        trans->paths            = NULL;
 
        if (paths_allocated != trans->_paths_allocated)
-               kfree_rcu_mightsleep(paths_allocated);
+               kvfree_rcu_mightsleep(paths_allocated);
 
        if (trans->mem_bytes == BTREE_TRANS_MEM_MAX)
                mempool_free(trans->mem, &c->btree_trans_mem_pool);
@@ -3224,7 +3228,7 @@ void bch2_fs_btree_iter_exit(struct bch_fs *c)
             s < c->btree_transaction_stats + ARRAY_SIZE(c->btree_transaction_stats);
             s++) {
                kfree(s->max_paths_text);
-               bch2_time_stats_exit(&s->lock_hold_times);
+               time_stats_exit(&s->lock_hold_times);
        }
 
        if (c->btree_trans_barrier_initialized)
@@ -3240,8 +3244,8 @@ void bch2_fs_btree_iter_init_early(struct bch_fs *c)
        for (s = c->btree_transaction_stats;
             s < c->btree_transaction_stats + ARRAY_SIZE(c->btree_transaction_stats);
             s++) {
-               bch2_time_stats_init(&s->duration);
-               bch2_time_stats_init(&s->lock_hold_times);
+               time_stats_init(&s->duration);
+               time_stats_init(&s->lock_hold_times);
                mutex_init(&s->lock);
        }