Fix Disk Usage thread

Utilities/Thread.cpp

@@ -2883,6 +2883,13 @@ void thread_base::exec()
 	}
 }
 
+void thread_ctrl::set_name(std::string name)
+{
+	ensure(g_tls_this_thread);
+	g_tls_this_thread->m_tname.store(make_single<std::string>(name));
+	g_tls_this_thread->set_name(std::move(name));
+}
+
 [[noreturn]] void thread_ctrl::emergency_exit(std::string_view reason)
 {
 	// Print stacktrace

Utilities/Thread.h

@@ -129,7 +129,7 @@ public:
 	const native_entry entry_point;
 
 	// Set name for debugger
-	static void set_name(std::string);
+	static void set_name(std::string name);
 
 private:
 	// Thread handle (platform-specific)
@@ -232,11 +232,7 @@ public:
 	}
 
 	// Set current thread name (not recommended)
-	static void set_name(std::string name)
+	static void set_name(std::string name);
-	{
-		g_tls_this_thread->m_tname.store(make_single<std::string>(name));
-		g_tls_this_thread->set_name(std::move(name));
-	}
 
 	// Set thread name (not recommended)
 	template <typename T>

rpcs3/rpcs3qt/game_list_actions.cpp

@@ -374,7 +374,7 @@ void game_list_actions::ShowDiskUsageDialog()
 	// so run it on a concurrent thread avoiding to block the entire GUI
 	m_disk_usage_future = QtConcurrent::run([this]()
 	{
-		thread_ctrl::set_name("Disk Usage");
+		thread_base::set_name("Disk Usage");
 
 		const std::vector<std::pair<std::string, u64>> vfs_disk_usage = rpcs3::utils::get_vfs_disk_usage();
 		const u64 cache_disk_usage = rpcs3::utils::get_cache_disk_usage();