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8234562: Move OrderAccess::release_store*/load_acquire to Atomic

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Reviewed-by: rehn, dholmes
This commit is contained in:
Stefan Karlsson 2019-11-25 12:22:13 +01:00
parent e06c17ce33
commit e527ce4b57
97 changed files with 554 additions and 570 deletions
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2
src/hotspot/share/utilities/globalCounter.cpp
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@ -41,7 +41,7 @@ class GlobalCounter::CounterThreadCheck : public ThreadClosure {
SpinYield yield;
// Loops on this thread until it has exited the critical read section.
while(true) {
uintx cnt = OrderAccess::load_acquire(thread->get_rcu_counter());
uintx cnt = Atomic::load_acquire(thread->get_rcu_counter());
// This checks if the thread's counter is active. And if so is the counter
// for a pre-existing reader (belongs to this grace period). A pre-existing
// reader will have a lower counter than the global counter version for this