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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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5
src/hotspot/os/bsd/os_bsd.cpp
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@ -51,7 +51,6 @@
#include "runtime/javaCalls.hpp"
#include "runtime/mutexLocker.hpp"
#include "runtime/objectMonitor.hpp"
#include "runtime/orderAccess.hpp"
#include "runtime/osThread.hpp"
#include "runtime/perfMemory.hpp"
#include "runtime/semaphore.hpp"
@ -3209,7 +3208,7 @@ static volatile int* volatile apic_to_processor_mapping = NULL;
static volatile int next_processor_id = 0;
static inline volatile int* get_apic_to_processor_mapping() {
volatile int* mapping = OrderAccess::load_acquire(&apic_to_processor_mapping);
volatile int* mapping = Atomic::load_acquire(&apic_to_processor_mapping);
if (mapping == NULL) {
// Calculate possible number space for APIC ids. This space is not necessarily
// in the range [0, number_of_processors).
@ -3240,7 +3239,7 @@ static inline volatile int* get_apic_to_processor_mapping() {
if (!Atomic::replace_if_null(mapping, &apic_to_processor_mapping)) {
FREE_C_HEAP_ARRAY(int, mapping);
mapping = OrderAccess::load_acquire(&apic_to_processor_mapping);
mapping = Atomic::load_acquire(&apic_to_processor_mapping);
}
}