Include the missing thread header, which is needed when build with --enable-progress-thread.

This commit was SVN r22239.

ompi/mca/btl/openib/btl_openib.h

@@ -38,6 +38,7 @@
 #include "opal/class/opal_hash_table.h"
 #include "opal/util/output.h"
 #include "opal/event/event.h"
+#include "opal/threads/threads.h"
 #include "ompi/mca/btl/btl.h"
 #include "ompi/mca/mpool/mpool.h"
 #include "ompi/mca/btl/base/btl_base_error.h"

ompi/mca/btl/sm/btl_sm.h

@@ -41,6 +41,7 @@
 #include "opal/class/opal_free_list.h"
 #include "ompi/class/ompi_free_list.h"
 #include "opal/event/event.h"
+#include "opal/threads/threads.h"
 #include "ompi/mca/btl/btl.h"
 #include "ompi/mca/btl/base/base.h"
 

ompi/mca/osc/pt2pt/osc_pt2pt.h

@@ -23,6 +23,7 @@
 #include "opal/class/opal_list.h"
 #include "opal/class/opal_free_list.h"
 #include "opal/class/opal_hash_table.h"
+#include "opal/threads/threads.h"
 
 #include "ompi/win/win.h"
 #include "ompi/communicator/communicator.h"

ompi/mca/osc/rdma/osc_rdma.h

@@ -23,6 +23,7 @@
 #include "opal/class/opal_list.h"
 #include "opal/class/opal_free_list.h"
 #include "opal/class/opal_hash_table.h"
+#include "opal/threads/threads.h"
 
 #include "ompi/win/win.h"
 #include "ompi/communicator/communicator.h"