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src/share/vm/gc/shared/allocTracer.hpp

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rev 8854 : 8065331: Add trace events for failed allocations
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  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_VM_GC_SHARED_ALLOCTRACER_HPP
  26 #define SHARE_VM_GC_SHARED_ALLOCTRACER_HPP
  27 
  28 #include "memory/allocation.hpp"
  29 #include "runtime/handles.hpp"
  30 
  31 class AllocTracer : AllStatic {
  32   public:
  33     static void send_allocation_outside_tlab_event(KlassHandle klass, size_t alloc_size);
  34     static void send_allocation_in_new_tlab_event(KlassHandle klass, size_t tlab_size, size_t alloc_size);

  35 };
  36 
  37 #endif /* SHARE_VM_GC_SHARED_ALLOCTRACER_HPP */



  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_VM_GC_SHARED_ALLOCTRACER_HPP
  26 #define SHARE_VM_GC_SHARED_ALLOCTRACER_HPP
  27 
  28 #include "memory/allocation.hpp"
  29 #include "runtime/handles.hpp"
  30 
  31 class AllocTracer : AllStatic {
  32   public:
  33     static void send_allocation_outside_tlab_event(KlassHandle klass, size_t alloc_size);
  34     static void send_allocation_in_new_tlab_event(KlassHandle klass, size_t tlab_size, size_t alloc_size);
  35     static void send_allocation_requiring_gc_event(size_t size, const GCId& gcId);
  36 };
  37 
  38 #endif /* SHARE_VM_GC_SHARED_ALLOCTRACER_HPP */
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