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7133260: AllocationProfiler uses space in metadata and doesn't seem to do anything useful

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Remove -Xaprof and Klass::_alloc_count & ArrayKlass::_alloc_size.

Reviewed-by: stefank, coleenp
This commit is contained in:
Jiangli Zhou 2013-07-03 17:26:59 -04:00
parent 4ecee47075
commit b454ece6d7
30 changed files with 7 additions and 388 deletions
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8
hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
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@ -54,7 +54,6 @@
#include "memory/referenceProcessor.hpp"
#include "oops/oop.inline.hpp"
#include "oops/oop.pcgc.inline.hpp"
#include "runtime/aprofiler.hpp"
#include "runtime/vmThread.hpp"
size_t G1CollectedHeap::_humongous_object_threshold_in_words = 0;
@ -2665,11 +2664,6 @@ void G1CollectedHeap::object_iterate(ObjectClosure* cl) {
heap_region_iterate(&blk);
}
void G1CollectedHeap::object_iterate_since_last_GC(ObjectClosure* cl) {
// FIXME: is this right?
guarantee(false, "object_iterate_since_last_GC not supported by G1 heap");
}
// Calls a SpaceClosure on a HeapRegion.
class SpaceClosureRegionClosure: public HeapRegionClosure {
@ -3598,8 +3592,6 @@ G1CollectedHeap* G1CollectedHeap::heap() {
void G1CollectedHeap::gc_prologue(bool full /* Ignored */) {
// always_do_update_barrier = false;
assert(InlineCacheBuffer::is_empty(), "should have cleaned up ICBuffer");
// Call allocation profiler
AllocationProfiler::iterate_since_last_gc();
// Fill TLAB's and such
ensure_parsability(true);
}