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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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2
hotspot/src/share/vm/runtime/thread.cpp
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@ -45,7 +45,6 @@
#include "prims/jvmtiExport.hpp"
#include "prims/jvmtiThreadState.hpp"
#include "prims/privilegedStack.hpp"
#include "runtime/aprofiler.hpp"
#include "runtime/arguments.hpp"
#include "runtime/biasedLocking.hpp"
#include "runtime/deoptimization.hpp"
@ -3677,7 +3676,6 @@ jint Threads::create_vm(JavaVMInitArgs* args, bool* canTryAgain) {
}
if (Arguments::has_profile()) FlatProfiler::engage(main_thread, true);
if (Arguments::has_alloc_profile()) AllocationProfiler::engage();
if (MemProfiling) MemProfiler::engage();
StatSampler::engage();
if (CheckJNICalls) JniPeriodicChecker::engage();