Remove block_order parameter

src/blockstore/blockstore_disk.cpp

@@ -118,7 +118,7 @@ void blockstore_disk_t::parse_config(std::map<std::string, std::string> & config
     {
         data_block_size = (1 << DEFAULT_DATA_BLOCK_ORDER);
     }
-    if ((block_order = is_power_of_two(data_block_size)) >= 64 || data_block_size < MIN_DATA_BLOCK_SIZE || data_block_size >= MAX_DATA_BLOCK_SIZE)
+    if (is_power_of_two(data_block_size) >= 64 || data_block_size < MIN_DATA_BLOCK_SIZE || data_block_size >= MAX_DATA_BLOCK_SIZE)
     {
         throw std::runtime_error("Bad block size");
     }

src/blockstore/blockstore_disk.h

@@ -65,7 +65,6 @@ struct blockstore_disk_t
     uint64_t data_offset, data_device_sect, data_device_size, data_len;
     uint64_t journal_offset, journal_device_sect, journal_device_size, journal_len;
 
-    uint32_t block_order = 0;
     uint64_t block_count = 0;
     uint32_t clean_entry_bitmap_size = 0;
     uint32_t clean_entry_size = 0, clean_dyn_size = 0; // for meta_v1/2

src/blockstore/blockstore_heap.cpp

@@ -1682,8 +1682,8 @@ void blockstore_heap_t::deref_data(uint64_t inode, uint64_t location, bool free_
     }
     if (ref_it == mvcc_data_refs.end() && free_at_0)
     {
-        assert(data_alloc->get(location >> dsk->block_order));
-        data_alloc->set(location >> dsk->block_order, false);
+        assert(data_alloc->get(location / dsk->data_block_size));
+        data_alloc->set(location / dsk->data_block_size, false);
         auto & space = inode_space_stats[inode];
         assert(space >= dsk->data_block_size);
         space -= dsk->data_block_size;
@@ -1895,20 +1895,20 @@ uint64_t blockstore_heap_t::find_free_data()
     uint64_t loc = data_alloc->find_free();
     if (loc != UINT64_MAX)
     {
-        loc = loc << dsk->block_order;
+        loc = loc * dsk->data_block_size;
     }
     return loc;
 }
 
 bool blockstore_heap_t::is_data_used(uint64_t location)
 {
-    return data_alloc->get(location >> dsk->block_order);
+    return data_alloc->get(location / dsk->data_block_size);
 }
 
 void blockstore_heap_t::use_data(inode_t inode, uint64_t location)
 {
-    assert(!data_alloc->get(location >> dsk->block_order));
-    data_alloc->set(location >> dsk->block_order, true);
+    assert(!data_alloc->get(location / dsk->data_block_size));
+    data_alloc->set(location / dsk->data_block_size, true);
     inode_space_stats[inode] += dsk->data_block_size;
     data_used_space += dsk->data_block_size;
 }