Code review actions (plus hopefully fix the linux CI)

src/core/hle/kernel/wait_object.cpp

@@ -4,6 +4,7 @@
 
 #include <algorithm>
 #include <utility>
+#include "common/archives.h"
 #include "common/assert.h"
 #include "common/logging/log.h"
 #include "core/hle/kernel/errors.h"
@@ -16,6 +17,15 @@
 
 namespace Kernel {
 
+template <class Archive>
+void WaitObject::serialize(Archive& ar, const unsigned int file_version) {
+    ar& boost::serialization::base_object<Object>(*this);
+    ar& waiting_threads;
+    // NB: hle_notifier *not* serialized since it's a callback!
+    // Fortunately it's only used in one place (DSP) so we can reconstruct it there
+}
+SERIALIZE_IMPL(WaitObject)
+
 void WaitObject::AddWaitingThread(std::shared_ptr<Thread> thread) {
     auto itr = std::find(waiting_threads.begin(), waiting_threads.end(), thread);
     if (itr == waiting_threads.end())