kern: implement KUnsafeMemory

libraries/libmesosphere/include/mesosphere/kern_kernel.hpp

@@ -35,6 +35,7 @@ namespace ams::kern {
     class KMemoryBlockSlabManager;
     class KBlockInfoManager;
     class KSynchronization;
+    class KUnsafeMemory;
 
 
 
@@ -72,6 +73,7 @@ namespace ams::kern {
             static KBlockInfoManager s_block_info_manager;
             static KSupervisorPageTable s_supervisor_page_table;
             static KSynchronization s_synchronization;
+            static KUnsafeMemory s_unsafe_memory;
             static KWorkerTaskManager s_worker_task_managers[KWorkerTaskManager::WorkerType_Count];
         private:
             static ALWAYS_INLINE KCoreLocalContext &GetCoreLocalContext() {
@@ -144,6 +146,10 @@ namespace ams::kern {
                 return s_synchronization;
             }
 
+            static ALWAYS_INLINE KUnsafeMemory &GetUnsafeMemory() {
+                return s_unsafe_memory;
+            }
+
             static ALWAYS_INLINE KWorkerTaskManager &GetWorkerTaskManager(KWorkerTaskManager::WorkerType type) {
                 MESOSPHERE_ASSERT(type <= KWorkerTaskManager::WorkerType_Count);
                 return s_worker_task_managers[type];