Mercurial > hg > truffle
changeset 2039:7c5250dbd584
6896624: G1: hotspot:::gc and hotspot:::mem-pool-gc probes are not fired
Summary: Fire the gc-begin and gc-end probes for G1.
Reviewed-by: kamg, ysr, jcoomes
author | tonyp |
---|---|
date | Sun, 19 Dec 2010 20:57:16 -0500 |
parents | 74ee0db180fa |
children | 9026f05dc736 |
files | src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp src/share/vm/gc_implementation/shared/vmGCOperations.hpp |
diffstat | 2 files changed, 15 insertions(+), 2 deletions(-) [+] |
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--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Fri Dec 17 23:41:31 2010 -0800 +++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Sun Dec 19 20:57:16 2010 -0500 @@ -1192,6 +1192,7 @@ return false; } + DTraceGCProbeMarker gc_probe_marker(true /* full */); ResourceMark rm; if (PrintHeapAtGC) { @@ -3213,13 +3214,14 @@ return false; } + DTraceGCProbeMarker gc_probe_marker(false /* full */); + ResourceMark rm; + if (PrintHeapAtGC) { Universe::print_heap_before_gc(); } { - ResourceMark rm; - // This call will decide whether this pause is an initial-mark // pause. If it is, during_initial_mark_pause() will return true // for the duration of this pause.
--- a/src/share/vm/gc_implementation/shared/vmGCOperations.hpp Fri Dec 17 23:41:31 2010 -0800 +++ b/src/share/vm/gc_implementation/shared/vmGCOperations.hpp Sun Dec 19 20:57:16 2010 -0500 @@ -209,4 +209,15 @@ HeapWord* result() const { return _res; } }; +class DTraceGCProbeMarker : public StackObj { +public: + DTraceGCProbeMarker(bool full) { + VM_GC_Operation::notify_gc_begin(full); + } + + ~DTraceGCProbeMarker() { + VM_GC_Operation::notify_gc_end(); + } +}; + #endif // SHARE_VM_GC_IMPLEMENTATION_SHARED_VMGCOPERATIONS_HPP