# HG changeset patch
# User mgerdin
# Date 1423235287 -3600
#      Fri Feb 06 16:08:07 2015 +0100
# Node ID f2feb5a0432fa67722e080058307008729e1220f
# Parent  a22252e998fca4c8d6d4433951129fa1e33d4c10
8072693: [BACKOUT] GCCause should distinguish jcmd GC.run from System.gc()
Reviewed-by:

diff --git a/src/share/vm/gc_interface/gcCause.cpp b/src/share/vm/gc_interface/gcCause.cpp
--- a/src/share/vm/gc_interface/gcCause.cpp
+++ b/src/share/vm/gc_interface/gcCause.cpp
@@ -103,9 +103,6 @@
     case _last_ditch_collection:
       return "Last ditch collection";
 
-    case _dcmd_gc_run:
-      return "Diagnostic Command";
-
     case _last_gc_cause:
       return "ILLEGAL VALUE - last gc cause - ILLEGAL VALUE";
 
diff --git a/src/share/vm/gc_interface/gcCause.hpp b/src/share/vm/gc_interface/gcCause.hpp
--- a/src/share/vm/gc_interface/gcCause.hpp
+++ b/src/share/vm/gc_interface/gcCause.hpp
@@ -74,9 +74,6 @@
     _g1_humongous_allocation,
 
     _last_ditch_collection,
-
-    _dcmd_gc_run,
-
     _last_gc_cause
   };
 
diff --git a/src/share/vm/services/diagnosticCommand.cpp b/src/share/vm/services/diagnosticCommand.cpp
--- a/src/share/vm/services/diagnosticCommand.cpp
+++ b/src/share/vm/services/diagnosticCommand.cpp
@@ -267,7 +267,7 @@
 
 void SystemGCDCmd::execute(DCmdSource source, TRAPS) {
   if (!DisableExplicitGC) {
-    Universe::heap()->collect(GCCause::_dcmd_gc_run);
+    Universe::heap()->collect(GCCause::_java_lang_system_gc);
   } else {
     output()->print_cr("Explicit GC is disabled, no GC has been performed.");
   }