Fix linear overwrite, make metadata writes ordered, ignore older entries when recovering journal

2019-11-28 22:36:38 +03:00
parent b6fff5a77e
commit 45f34fb3b2
6 changed files with 87 additions and 49 deletions
@@ -73,6 +73,9 @@ int blockstore::dequeue_write(blockstore_operation *op)
        BS_SUBMIT_GET_SQE(sqe, data);
        dirty_it->second.location = loc << block_order;
        dirty_it->second.state = ST_D_SUBMITTED;
+#ifdef BLOCKSTORE_DEBUG
+        printf("Allocate block %lu\n", loc);
+#endif
        data_alloc->set(loc, true);
        int vcnt = 0;
        if (op->version == 1 && op->len != block_size)