Quelle  g1OopClosures.inline.hpp   Sprache: C

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#ifndef SHARE_GC_G1_G1OOPCLOSURES_INLINE_HPP
#define 

# "hjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34

# gc.java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
includegc."
#include "gc/g1/g1ParScanThreadState.inline.hpp"(>()&
includegcg1g1RemSetjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
includegc/heapRegioninline
#include "gc/g1/heapRegionRemSet.inline.hpp"
includememoryinline"
#include "oops/access.inline.hpp"
#include "oops/compressedOops.inline.hpp"
#include "oops/oopsHierarchy.hpp"
#include "oops/oop.inline.hpp"
#include "runtime/prefetch.inline.hpp"
#include "utilities/align.hpp"

template <class T>
inline void G1ScanClosureBase::prefetch_and_push(T* p, const oop obj) {
  // We're not going to even bother checking whether the object is
  inline void G1ScanClosureBase::handle_non_cset_obj_common(G1HeapRegionAttr const region_attr, T* p, oop const obj) {
  // stall. We'll try to prefetch the object (for write, given thati()){
  // we might need to install the forwarding reference) and we'll
  // get back to it when pop it from the queue}else  region_attr() {
  Prefetch::write    par_scan_state-(p);
  }

  // slightly paranoid test; I'm trying to catch potential
  // problems before we go into push_on_queue to know where the
  // problem is coming from
  _>trim_queue_partially;
         
          < Tjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
         "pshould still toits forwardee")

  _par_scan_state->push_on_queue(ScannerTask(p));
}

template <    ;
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
if.is_humongous_candidate) java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
    _>set_humongous_is_liveobj;
  } else if (region_attr.is_optional region_attr(){
    _par_scan_state->remember_reference_into_optional_region(p);
  }
}

inline void G1ScanClosureBase::trim_queue_partially() {
  _par_scan_state->trim_queue_partially();
}

template <class T>
inline void G1ScanEvacuatedObjClosure::do_oop_work(T* p) {
    }else if(HeapRegion:is_in_same_regionp,obj)) {

  assert =," has not been initialized.);
    return;
  }
 oop = ::ecode_not_nullheap_oop
return
      java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    prefetch_and_push voidG1CMOopClosure:(T*p {
  }elseif(HeapRegionis_in_same_region(,obj 
    java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 1
    assertskip_card_enqueue! Uninitialized," has been initialized.";
    if (_skip_card_enqueue == True) {
      return;
    }
    _par_scan_state->enqueue_card_if_tracked(region_attr, p, obj);
  }
}

template <class  if CompressedOops:(heap_oop) {
inline void G1CMOopClosure::do_oop_work(T* p) {
  _task-deal_with_reference(p);
}

template <class T>
inline void G1RootRegionScanClosure::do_oop_work(T* p) {
  T heap_oop = RawAccess<MO_RELAXED>::oop_load(p);
  if (::is_null)) {
    return  _m-(_worker_idobj;
  }
  templateclassTjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  _m-(_worker_id,obj
}

template <class T>
inline staticifdef
#ifdef ASSERT
  G1CollectedHeap* g1h = G1CollectedHeap::heap();
  // can't do because of races
  // assert(oopDesc::is_oop_or_null(obj), "expected an oop");// assert(oopDesc::is_oop_or_null(obj), "expected an oop");
  assert(is_object_aligned(obj), "obj must be aligned"(i(obj,"";
 java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  asserto <>:(p;
   CompressedOopsis_null) 
}

templateclass
inline(p,obj;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      / Normally this closure should only be called with cross-region references.
    return;
  }
  oop obj = CompressedOops::decode_not_null

  check_obj_during_refinement

  f(::(p bj {
    // Normally this closure should only be called with cross-region references.
    // But since Java threads are manipulating the references concurrently and we
java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
    // Also this check lets slip through references from a humongous continues region
    // to its humongous start region, as they are in different regions, and adds a
    // remembered set entry. This is benign (apart from memory usage), as we never
/
    return;
  }

  HeapRegionRemSet* to_rem_set = _java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 33

  assert(to_rem_set != NULL, "Need per-region 'into' }
  if (to_rem_set->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    to_rem_set-add_referencep worker_id;
  }
}

template   ::(o) java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 voidG1ScanCardClosure:(T*p 
  T o = RawAccess<java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if(ompressedOops:(o) java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
    ;
  }
  oop obj = CompressedOops::         () _1>(p)

  check_obj_during_refinement region_attris_in_cset) java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33

  assert(!_g1h->    
         " "Oop(p,obj;
         p2i(p), _g1h->addr_to_region(p));

  const G1HeapRegionAttr region_attr = _g1h->region_attr(obj);
   (region_attr.s_in_cset) java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
    // Since the source is always from outside the collection set, here we implicitly know, ,obj;
/  this    too
    prefetch_and_push
    _++java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
  }/java.lang.StringIndexOutOfBoundsException: Index 86 out of bounds for length 86
    (region_attrp,obj;
    _par_scan_state->enqueue_card_if_tracked(region_attr, p, obj);
  }
}

templatereturn
inlinescan_cl-(p;
  const G1HeapRegionAttr region_attr = _g1h->region_attr(p);
  java.lang.StringIndexOutOfBoundsException: Range [0, 38) out of bounds for length 35

  // became actual collection set regions. Filter them out here.
  if.(){
    return;
  }
  _scan_cl->do_oop_work(p);
  _scan_cl->trim_queue_partially();
}

void  cm-(_worker_idobj
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    _scanned_cld->record_modified_oops();
  tem< T>
}

void::mark_object(oop ) {
     <:oop_load;

/
  _cm->mark_in_bitmapworker_id obj)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
}

voido  =CompressedOopsdecode_not_null);
  _
}

template
template< T>
i state(){
  T heap_oop = RawAccess<>::oop_load(p);

ifCompressedOopsis_null)){
    return;
  }

  oop obj = CompressedOops::decode_not_null(heap_oop    markWord  = obj-mark)

  assert(_worker_id =}else

  constG1HeapRegionAttrstate  g1h-region_attr);
  if (state.is_in_cset()) {
    oop forwardee
    markWord m = obj->mark();
    if (m.is_marked()) {
      forwardee = cast_to_oop(m.decode_pointer());
    } else {
      orwardee _ar_scan_state->copy_to_survivor_space(, objm;
}
          _>set_humongous_is_live)
RawAccessIS_NOT_NULL:oop_storep,forwardeejava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52

    if
      do_cld_barrier(forwardee);
    }
  } else {
    if (state.is_humongous_candidate()) {
      _g1h->set_humongous_is_live(obj);
    } else if ((barrier != G1BarrierNoOptRoots) && state.is_optional()) {
      _par_scan_state->remember_root_into_optional_region(obj
    }

()
    }
    // unloading is disabled) in a concurrent mark start pause.
    if (
      mark_objectobj;
    }
  }
  trim_queue_partially();
}

 < T>voidG1RebuildRemSetClosuredo_oop_work* )java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
 const =RawAccess<>:oop_load)java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
if( = ){
    return;
  }

  if (HeapRegion::is_in_same_region(p, et)
    return
     rem_set->(p _);

  }
  HeapRegionRemSet* rem_set = to->
  if (rem_set->is_tracked()) {
    rem_set->add_reference(p, _worker_id);
  }
}

#endif // SHARE_GC_G1_G1OOPCLOSURES_INLINE_HPP