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8189208: Cleanup ancient argument processing code

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Remove bits thread_park_blocker, post_vm_init_hook_enabled and pending_list_uses_discovered_fields

Reviewed-by: hseigel, dholmes
This commit is contained in:
Gerard Ziemski 2019-05-09 12:04:20 -05:00
parent 241444ed3f
commit 22bf018812
8 changed files with 15 additions and 68 deletions
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15
src/hotspot/share/runtime/thread.cpp
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@ -3190,8 +3190,7 @@ void JavaThread::prepare(jobject jni_thread, ThreadPriority prio) {
oop JavaThread::current_park_blocker() {
// Support for JSR-166 locks
oop thread_oop = threadObj();
if (thread_oop != NULL &&
JDK_Version::current().supports_thread_park_blocker()) {
if (thread_oop != NULL) {
return java_lang_Thread::park_blocker(thread_oop);
}
return NULL;
@ -4007,13 +4006,11 @@ jint Threads::create_vm(JavaVMInitArgs* args, bool* canTryAgain) {
RTMLockingCounters::init();
#endif
if (JDK_Version::current().post_vm_init_hook_enabled()) {
call_postVMInitHook(THREAD);
// The Java side of PostVMInitHook.run must deal with all
// exceptions and provide means of diagnosis.
if (HAS_PENDING_EXCEPTION) {
CLEAR_PENDING_EXCEPTION;
}
call_postVMInitHook(THREAD);
// The Java side of PostVMInitHook.run must deal with all
// exceptions and provide means of diagnosis.
if (HAS_PENDING_EXCEPTION) {
CLEAR_PENDING_EXCEPTION;
}
{