os/bluestore: remove unused BitMapAreaList::m_marker_mutex.

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

diff --git a/src/os/bluestore/BitAllocator.h b/src/os/bluestore/BitAllocator.h
index 86b9d0671973ea82e59166b5d4736f1ad5ab3b9a..787ef6900d2d002226feab9e5f17a83cca7b5de3 100644 (file)
--- a/src/os/bluestore/BitAllocator.h
+++ b/src/os/bluestore/BitAllocator.h
@@ -255,7 +255,6 @@ class BitMapAreaList {
 private:
   BitMapArea **m_items;
   int64_t m_num_items;
-  std::mutex m_marker_mutex;
 
 public:
   BitMapArea *get_nth_item(int64_t idx) {