Mercurial > hg > graal-jvmci-8

diff src/share/vm/runtime/thread.hpp @ 10096:35f8765422b9

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8010151: nsk/regression/b6653214 fails "assert(snapshot != NULL) failed: Worker should not be started" Summary: Fixed a racing condition when shutting down NMT while worker thread is being started, also fixed a few mis-declared volatile pointers. Reviewed-by: dholmes, dlong
author zgu
date Wed, 10 Apr 2013 08:55:50 -0400
parents 9058789475af
children 62e7bac9524f
line wrap: on
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--- a/src/share/vm/runtime/thread.hpp	Tue Apr 09 08:52:32 2013 -0700
+++ b/src/share/vm/runtime/thread.hpp	Wed Apr 10 08:55:50 2013 -0400
@@ -1056,11 +1056,11 @@
 #if INCLUDE_NMT
   // native memory tracking
   inline MemRecorder* get_recorder() const          { return (MemRecorder*)_recorder; }
-  inline void         set_recorder(MemRecorder* rc) { _recorder = (volatile MemRecorder*)rc; }
+  inline void         set_recorder(MemRecorder* rc) { _recorder = rc; }
 
  private:
   // per-thread memory recorder
-  volatile MemRecorder* _recorder;
+  MemRecorder* volatile _recorder;
 #endif // INCLUDE_NMT
 
   // Suspend/resume support for JavaThread