From 01eab0c7e283db9c1cfff0a26296a49128062cca Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Wed, 19 Dec 2012 13:38:24 -0500
Subject: core: working thread affinity concept into gr_blocks.

Example in gnuradio-core/src/examples/mp-sched/affinity_set.py

Documentation describing API in docs/doxygen/other/thread_affinity.dox
---
 gnuradio-core/src/lib/runtime/gr_block.cc | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'gnuradio-core/src/lib/runtime/gr_block.cc')

diff --git a/gnuradio-core/src/lib/runtime/gr_block.cc b/gnuradio-core/src/lib/runtime/gr_block.cc
index 5ba30955f..dca1fcf83 100644
--- a/gnuradio-core/src/lib/runtime/gr_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_block.cc
@@ -251,6 +251,24 @@ gr_block::is_set_max_noutput_items()
   return d_max_noutput_items_set;
 }
 
+void
+gr_block::set_processor_affinity(const std::vector<unsigned int> &mask)
+{
+  d_affinity = mask;
+  if(d_detail) {
+    d_detail->set_processor_affinity(d_affinity);
+  }
+}
+
+void
+gr_block::unset_processor_affinity()
+{
+  d_affinity.clear();
+  if(d_detail) {
+    d_detail->unset_processor_affinity();
+  }
+}
+
 std::ostream&
 operator << (std::ostream& os, const gr_block *m)
 {
-- 
cgit