Index: libcfa/src/concurrency/kernel/startup.cfa
===================================================================
--- libcfa/src/concurrency/kernel/startup.cfa	(revision c52f0330d68ead6e49d819136e6238c096f77c10)
+++ libcfa/src/concurrency/kernel/startup.cfa	(revision 145dcd5639a55333a3a239964505a9543d512d44)
@@ -34,4 +34,5 @@
 #include "kernel_private.hfa"
 #include "startup.hfa"          // STARTUP_PRIORITY_XXX
+#include "limits.hfa"
 #include "math.hfa"
 
@@ -513,8 +514,9 @@
 	this.rdq.its = 0;
 	this.rdq.itr = 0;
-	this.rdq.id  = -1u;
-	this.rdq.target = -1u;
-	this.rdq.last = -1u;
-	this.rdq.cutoff = 0ull;
+	this.rdq.id  = MAX;
+	this.rdq.target = MAX;
+	this.rdq.last = MAX;
+	this.rdq.cpu = 0;
+	// this.rdq.cutoff = 0ull;
 	do_terminate = false;
 	preemption_alarm = 0p;
@@ -684,4 +686,6 @@
 	uint_fast32_t last_size;
 	[this->unique_id, last_size] = ready_mutate_register();
+
+		this->rdq.cpu = __kernel_getcpu();
 
 		this->cltr->procs.total += 1u;