Switching to xe::mutex.

src/xenia/cpu/backend/x64/x64_code_cache.cc

@@ -122,7 +122,7 @@ void* X64CodeCache::PlaceCode(uint32_t guest_address, void* machine_code,
   uint8_t* unwind_entry_address = nullptr;
   size_t unwind_table_slot = 0;
   {
-    std::lock_guard<std::mutex> allocation_lock(allocation_mutex_);
+    std::lock_guard<xe::mutex> allocation_lock(allocation_mutex_);
 
     low_mark = generated_code_offset_;
 

src/xenia/cpu/backend/x64/x64_code_cache.h

@@ -17,6 +17,8 @@
 #include <mutex>
 #include <vector>
 
+#include "xenia/base/mutex.h"
+
 namespace xe {
 namespace cpu {
 namespace backend {
@@ -54,7 +56,7 @@ class X64CodeCache {
 
   // Must be held when manipulating the offsets or counts of anything, to keep
   // the tables consistent and ordered.
-  std::mutex allocation_mutex_;
+  xe::mutex allocation_mutex_;
 
   // Value that the indirection table will be initialized with upon commit.
   uint32_t indirection_default_value_;