os/bluestore: drop unused & duplicated BitMapAreaIN::m_num_child.

Signed-off-by: Radoslaw Zarzynski <rzarzynski@mirantis.com>

diff --git a/src/os/bluestore/BitAllocator.cc b/src/os/bluestore/BitAllocator.cc
index 8e9ad9f417b454495c0445b350c5373e590d6015..e8431a76c4e86ac9b26a9d53063236e940c89361 100644 (file)
--- a/src/os/bluestore/BitAllocator.cc
+++ b/src/os/bluestore/BitAllocator.cc
@@ -643,7 +643,6 @@ void BitMapAreaIN::init(CephContext* const cct,
     children.push_back(new BitMapAreaIN(cct, total_blocks, i, def));
   }
   m_child_list = BitMapAreaList(std::move(children));
-  m_num_child = num_child;
 }
 
 BitMapAreaIN::BitMapAreaIN(CephContext* cct,int64_t total_blocks,
@@ -966,7 +965,6 @@ void BitMapAreaLeaf::init(CephContext* const cct,
   }
 
   m_child_list = BitMapAreaList(std::move(children));
-  m_num_child = num_child;
 
   BitMapAreaLeaf::incr_count();
 }

diff --git a/src/os/bluestore/BitAllocator.h b/src/os/bluestore/BitAllocator.h
index 7aa9bdbaa9e8c3816087f60dbaceaabd9be220d8..b1e5457ad04e0bb2d1dd10805b0491702e160e1a 100644 (file)
--- a/src/os/bluestore/BitAllocator.h
+++ b/src/os/bluestore/BitAllocator.h
@@ -388,7 +388,6 @@ protected:
   int64_t m_child_size_blocks;
   int64_t m_total_blocks;
   int16_t m_level;
-  int16_t m_num_child;
 
   int64_t m_used_blocks;
   int64_t m_reserved_blocks;