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6965184: possible races in make_not_entrant_or_zombie

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Reviewed-by: kvn
This commit is contained in:
Tom Rodriguez 2010-07-08 14:29:44 -07:00
parent ae3ddc1514
commit 7533d0caf7
22 changed files with 226 additions and 740 deletions
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6
hotspot/src/share/vm/code/codeBlob.cpp
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@ -210,6 +210,7 @@ AdapterBlob* AdapterBlob::create(CodeBuffer* cb) {
{
MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
blob = new (size) AdapterBlob(size, cb);
CodeCache::commit(blob);
}
// Track memory usage statistic after releasing CodeCache_lock
MemoryService::track_code_cache_memory_usage();
@ -281,7 +282,6 @@ RuntimeStub* RuntimeStub::new_runtime_stub(const char* stub_name,
tty->print_cr("Decoding %s " INTPTR_FORMAT, stub_id, stub);
Disassembler::decode(stub->instructions_begin(), stub->instructions_end());
}
VTune::register_stub(stub_id, stub->instructions_begin(), stub->instructions_end());
Forte::register_stub(stub_id, stub->instructions_begin(), stub->instructions_end());
if (JvmtiExport::should_post_dynamic_code_generated()) {
@ -356,7 +356,6 @@ DeoptimizationBlob* DeoptimizationBlob::create(
tty->print_cr("Decoding %s " INTPTR_FORMAT, blob_id, blob);
Disassembler::decode(blob->instructions_begin(), blob->instructions_end());
}
VTune::register_stub(blob_id, blob->instructions_begin(), blob->instructions_end());
Forte::register_stub(blob_id, blob->instructions_begin(), blob->instructions_end());
if (JvmtiExport::should_post_dynamic_code_generated()) {
@ -414,7 +413,6 @@ UncommonTrapBlob* UncommonTrapBlob::create(
tty->print_cr("Decoding %s " INTPTR_FORMAT, blob_id, blob);
Disassembler::decode(blob->instructions_begin(), blob->instructions_end());
}
VTune::register_stub(blob_id, blob->instructions_begin(), blob->instructions_end());
Forte::register_stub(blob_id, blob->instructions_begin(), blob->instructions_end());
if (JvmtiExport::should_post_dynamic_code_generated()) {
@ -474,7 +472,6 @@ ExceptionBlob* ExceptionBlob::create(
tty->print_cr("Decoding %s " INTPTR_FORMAT, blob_id, blob);
Disassembler::decode(blob->instructions_begin(), blob->instructions_end());
}
VTune::register_stub(blob_id, blob->instructions_begin(), blob->instructions_end());
Forte::register_stub(blob_id, blob->instructions_begin(), blob->instructions_end());
if (JvmtiExport::should_post_dynamic_code_generated()) {
@ -533,7 +530,6 @@ SafepointBlob* SafepointBlob::create(
tty->print_cr("Decoding %s " INTPTR_FORMAT, blob_id, blob);
Disassembler::decode(blob->instructions_begin(), blob->instructions_end());
}
VTune::register_stub(blob_id, blob->instructions_begin(), blob->instructions_end());
Forte::register_stub(blob_id, blob->instructions_begin(), blob->instructions_end());
if (JvmtiExport::should_post_dynamic_code_generated()) {