BitMapAllocator: rm unused variable

Signed-off-by: Jie Wang <jie.wang@kylin-cloud.com>

diff --git a/src/os/bluestore/BitMapAllocator.h b/src/os/bluestore/BitMapAllocator.h
index b2134d06b33bea1a13e323392506b414d9d6c79a..51d5ca280204c071628283805e84dfaff61e28e8 100644 (file)
--- a/src/os/bluestore/BitMapAllocator.h
+++ b/src/os/bluestore/BitMapAllocator.h
@@ -15,7 +15,6 @@ class BitMapAllocator : public Allocator {
   std::mutex m_lock;
 
   int64_t m_block_size;
-  int64_t m_num_reserved;
 
   BitAllocator *m_bit_alloc; // Bit allocator instance