Restore thread counter (world may be not ready yet)

Remove dumb 1300ms timeout.

Utilities/Thread.h

@@ -192,6 +192,9 @@ class thread_ctrl final
 	// Target cpu core layout
 	static atomic_t<native_core_arrangement> g_native_core_layout;
 
+	// Global thread counter
+	static inline atomic_t<u64> g_thread_count = 0;
+
 	// Internal waiting function, may throw. Infinite value is -1.
 	static void _wait_for(u64 usec, bool alert);
 
@@ -275,6 +278,11 @@ public:
 		return g_tls_this_thread;
 	}
 
+	static u64 get_count()
+	{
+		return g_thread_count.load();
+	}
+
 	// Detect layout
 	static void detect_cpu_layout();