1 files changed, 4 insertions, 0 deletions
diff --git a/gnuradio-runtime/lib/hier_block2_detail.h b/gnuradio-runtime/lib/hier_block2_detail.h
index 99bf6e8ef1..806738360f 100644
--- a/gnuradio-runtime/lib/hier_block2_detail.h
+++ b/gnuradio-runtime/lib/hier_block2_detail.h
@@ -54,6 +54,10 @@ namespace gr {
     void unlock();
     void flatten_aux(flat_flowgraph_sptr sfg) const;
 
+    void set_processor_affinity(const std::vector<int> &mask);
+    void unset_processor_affinity();
+    std::vector<int> processor_affinity();
+
   private:
     // Private implementation data
     hier_block2 *d_owner;