refs #5965 fix some mutex initializations

git-svn-id: file:///svn/toku/tokudb@52884 c7de825b-a66e-492c-adef-691d508d4ae1

ft/txn_child_manager.cc

@@ -16,7 +16,7 @@ void txn_child_manager::init(TOKUTXN root) {
     invariant(root->parent == NULL);
     m_root = root;
     m_last_xid = TXNID_NONE;
-    m_mutex = ZERO_MUTEX_INITIALIZER;
+    ZERO_STRUCT(m_mutex);
 
     toku_pthread_mutexattr_t attr;
     toku_mutexattr_init(&attr);

locktree/locktree.cc

@@ -8,6 +8,7 @@
 
 #include <util/growable_array.h>
 
+#include <portability/toku_pthread.h>
 #include <portability/toku_time.h>
 
 #include "locktree.h"
@@ -49,7 +50,8 @@ void locktree::create(manager::memory_tracker *mem_tracker, DICTIONARY_ID dict_i
     m_sto_score = STO_SCORE_THRESHOLD;
 
     m_lock_request_info.pending_lock_requests.create();
-    m_lock_request_info.mutex = TOKU_MUTEX_INITIALIZER;
+    ZERO_STRUCT(m_lock_request_info.mutex);
+    toku_mutex_init(&m_lock_request_info.mutex, nullptr);
     m_lock_request_info.should_retry_lock_requests = false;
 
     // Threads read the should retry bit without a lock

locktree/manager.cc

@@ -6,6 +6,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <portability/toku_pthread.h>
 
 #include "locktree.h"
 
@@ -20,7 +21,8 @@ void locktree::manager::create(lt_create_cb create_cb, lt_destroy_cb destroy_cb)
     m_locktree_map.create();
     m_lt_create_callback = create_cb;
     m_lt_destroy_callback = destroy_cb;
-    m_mutex = TOKU_MUTEX_INITIALIZER;
+    ZERO_STRUCT(m_mutex);
+    toku_mutex_init(&m_mutex, nullptr);
 }
 
 void locktree::manager::destroy(void) {