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8142475: Remove TraceParallelOldGCTasks
authorbrutisso
Thu, 12 Nov 2015 09:21:16 +0100
changeset 34130 1618c0dd6712
parent 34129 41cd6f08f3e8
child 34131 d5fc001452bb
8142475: Remove TraceParallelOldGCTasks Reviewed-by: tschatzl, david
hotspot/src/share/vm/gc/parallel/pcTasks.cpp file | annotate | diff | comparison | revisions
hotspot/src/share/vm/runtime/globals.hpp file | annotate | diff | comparison | revisions 
--- a/hotspot/src/share/vm/gc/parallel/pcTasks.cpp	Thu Nov 12 09:19:44 2015 +0100
+++ b/hotspot/src/share/vm/gc/parallel/pcTasks.cpp	Thu Nov 12 09:21:16 2015 +0100
@@ -52,8 +52,6 @@
 
   ResourceMark rm;
 
-  NOT_PRODUCT(GCTraceTime tm("ThreadRootsMarkingTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
 
@@ -81,8 +79,6 @@
 void MarkFromRootsTask::do_it(GCTaskManager* manager, uint which) {
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
-  NOT_PRODUCT(GCTraceTime tm("MarkFromRootsTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
   ParCompactionManager::MarkAndPushClosure mark_and_push_closure(cm);
@@ -152,8 +148,6 @@
 {
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
-  NOT_PRODUCT(GCTraceTime tm("RefProcTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
   ParCompactionManager::MarkAndPushClosure mark_and_push_closure(cm);
@@ -208,9 +202,6 @@
 void StealMarkingTask::do_it(GCTaskManager* manager, uint which) {
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
-  NOT_PRODUCT(GCTraceTime tm("StealMarkingTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
-
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
   ParCompactionManager::MarkAndPushClosure mark_and_push_closure(cm);
@@ -240,9 +231,6 @@
 void StealRegionCompactionTask::do_it(GCTaskManager* manager, uint which) {
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
-  NOT_PRODUCT(GCTraceTime tm("StealRegionCompactionTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
-
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
 
@@ -307,9 +295,6 @@
 
 void UpdateDensePrefixTask::do_it(GCTaskManager* manager, uint which) {
 
-  NOT_PRODUCT(GCTraceTime tm("UpdateDensePrefixTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
-
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
 
@@ -322,9 +307,6 @@
 void DrainStacksCompactionTask::do_it(GCTaskManager* manager, uint which) {
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
-  NOT_PRODUCT(GCTraceTime tm("DrainStacksCompactionTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
-
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
 
--- a/hotspot/src/share/vm/runtime/globals.hpp	Thu Nov 12 09:19:44 2015 +0100
+++ b/hotspot/src/share/vm/runtime/globals.hpp	Thu Nov 12 09:21:16 2015 +0100
@@ -2523,9 +2523,6 @@
   develop(bool, TraceWorkGang, false,                                       \
           "Trace activities of work gangs")                                 \
                                                                             \
-  product(bool, TraceParallelOldGCTasks, false,                             \
-          "Trace multithreaded GC activity")                                \
-                                                                            \
   develop(bool, TraceBlockOffsetTable, false,                               \
           "Print BlockOffsetTable maps")                                    \
                                                                             \
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