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diff src/share/vm/runtime/safepoint.cpp @ 6197:d2a62e0f25eb

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6995781: Native Memory Tracking (Phase 1) 7151532: DCmd for hotspot native memory tracking Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd Reviewed-by: acorn, coleenp, fparain
author zgu
date Thu, 28 Jun 2012 17:03:16 -0400
parents e9140bf80b4a
children 957c266d8bc5 f34d701e952e
line wrap: on
line diff
--- a/src/share/vm/runtime/safepoint.cpp	Wed Jun 27 15:23:36 2012 +0200
+++ b/src/share/vm/runtime/safepoint.cpp	Thu Jun 28 17:03:16 2012 -0400
@@ -48,6 +48,7 @@
 #include "runtime/stubRoutines.hpp"
 #include "runtime/sweeper.hpp"
 #include "runtime/synchronizer.hpp"
+#include "services/memTracker.hpp"
 #include "services/runtimeService.hpp"
 #include "utilities/events.hpp"
 #ifdef TARGET_ARCH_x86
@@ -546,6 +547,10 @@
   if (UseGCLogFileRotation) {
     gclog_or_tty->rotate_log();
   }
+
+  if (MemTracker::is_on()) {
+    MemTracker::sync();
+  }
 }
 
 
@@ -1157,7 +1162,7 @@
     stats_array_size = PrintSafepointStatisticsCount;
   }
   _safepoint_stats = (SafepointStats*)os::malloc(stats_array_size
-                                                 * sizeof(SafepointStats));
+                                                 * sizeof(SafepointStats), mtInternal);
   guarantee(_safepoint_stats != NULL,
             "not enough memory for safepoint instrumentation data");