Added HP/DHP internal stats to test

[libcds.git] / test / include / cds_test / stat_dhp_out.h

diff --git a/test/include/cds_test/stat_dhp_out.h b/test/include/cds_test/stat_dhp_out.h
new file mode 100644 (file)
index 0000000..ea4bd53
--- /dev/null
+++ b/test/include/cds_test/stat_dhp_out.h
@@ -0,0 +1,87 @@
+/*
+    This file is a part of libcds - Concurrent Data Structures library
+
+    (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
+
+    Source code repo: http://github.com/khizmax/libcds/
+    Download: http://sourceforge.net/projects/libcds/files/
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice, this
+      list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef CDSTEST_STAT_DHP_OUT_H
+#define CDSTEST_STAT_DHP_OUT_H
+
+#include <cds/gc/dhp.h>
+#include <ostream>
+
+namespace cds_test {
+
+    static inline property_stream& operator <<( property_stream& o, cds::gc::DHP::stat const& s )
+    {
+#ifdef CDS_ENABLE_HPSTAT
+#   define CDS_HPSTAT_OUT( stat, fld ) std::make_pair( "dhp_" + property_stream::stat_prefix() + "." #fld, stat.fld )
+        return o
+            << CDS_HPSTAT_OUT( s, guard_allocated )
+            << CDS_HPSTAT_OUT( s, guard_freed )
+            << CDS_HPSTAT_OUT( s, retired_count )
+            << CDS_HPSTAT_OUT( s, free_count )
+            << CDS_HPSTAT_OUT( s, scan_count )
+            << CDS_HPSTAT_OUT( s, help_scan_count )
+            << CDS_HPSTAT_OUT( s, thread_rec_count )
+            << CDS_HPSTAT_OUT( s, hp_block_count )
+            << CDS_HPSTAT_OUT( s, retired_block_count )
+            << CDS_HPSTAT_OUT( s, hp_extend_count )
+            << CDS_HPSTAT_OUT( s, retired_extend_count );
+#   undef CDS_HPSTAT_OUT
+#else
+        return o;
+#endif
+    }
+
+} // namespace cds_test
+
+static inline std::ostream& operator <<( std::ostream& o, cds::gc::DHP::stat const& s )
+{
+#ifdef CDS_ENABLE_HPSTAT
+#   define CDS_HPSTAT_OUT( stat, fld ) "\t" << #fld << "=" << stat.fld << "\n"
+    return o
+        << "DHP post-mortem statistics:\n"
+        << CDS_HPSTAT_OUT( s, guard_allocated )
+        << CDS_HPSTAT_OUT( s, guard_freed )
+        << CDS_HPSTAT_OUT( s, retired_count )
+        << CDS_HPSTAT_OUT( s, free_count )
+        << CDS_HPSTAT_OUT( s, scan_count )
+        << CDS_HPSTAT_OUT( s, help_scan_count )
+        << CDS_HPSTAT_OUT( s, thread_rec_count )
+        << CDS_HPSTAT_OUT( s, hp_block_count )
+        << CDS_HPSTAT_OUT( s, retired_block_count )
+        << CDS_HPSTAT_OUT( s, hp_extend_count )
+        << CDS_HPSTAT_OUT( s, retired_extend_count );
+#   undef CDS_HPSTAT_OUT
+#else
+    return o;
+#endif
+}
+
+
+#endif // #ifndef CDSTEST_STAT_DHP_OUT_H