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8046670: Make CMS metadata aware closures applicable for other collectors

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Reviewed-by: ehelin, mgerdin
This commit is contained in:
Stefan Karlsson 2014-06-24 16:20:15 +02:00
parent 4241d1c605
commit fd43773a10
11 changed files with 139 additions and 123 deletions
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7
hotspot/src/share/vm/oops/instanceClassLoaderKlass.cpp
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@ -28,6 +28,7 @@
#include "gc_implementation/shared/markSweep.inline.hpp"
#include "gc_interface/collectedHeap.inline.hpp"
#include "memory/genOopClosures.inline.hpp"
#include "memory/iterator.inline.hpp"
#include "memory/oopFactory.hpp"
#include "oops/instanceKlass.hpp"
#include "oops/instanceClassLoaderKlass.hpp"
@ -44,12 +45,6 @@
#include "oops/oop.pcgc.inline.hpp"
#endif // INCLUDE_ALL_GCS
#define if_do_metadata_checked(closure, nv_suffix) \
/* Make sure the non-virtual and the virtual versions match. */ \
assert(closure->do_metadata##nv_suffix() == closure->do_metadata(), \
"Inconsistency in do_metadata"); \
if (closure->do_metadata##nv_suffix())
// Macro to define InstanceClassLoaderKlass::oop_oop_iterate for virtual/nonvirtual for
// all closures. Macros calling macros above for each oop size.
// Since ClassLoader objects have only a pointer to the loader_data, they are not