--- a/src/hotspot/share/services/memoryPool.cpp Mon Oct 16 20:22:41 2017 +0000
+++ b/src/hotspot/share/services/memoryPool.cpp Mon Oct 16 22:36:06 2017 -0400
@@ -82,7 +82,7 @@
instanceOop MemoryPool::get_memory_pool_instance(TRAPS) {
// Must do an acquire so as to force ordering of subsequent
// loads from anything _memory_pool_obj points to or implies.
- instanceOop pool_obj = (instanceOop)OrderAccess::load_ptr_acquire(&_memory_pool_obj);
+ instanceOop pool_obj = OrderAccess::load_acquire(&_memory_pool_obj);
if (pool_obj == NULL) {
// It's ok for more than one thread to execute the code up to the locked region.
// Extra pool instances will just be gc'ed.
@@ -123,7 +123,7 @@
//
// The lock has done an acquire, so the load can't float above it,
// but we need to do a load_acquire as above.
- pool_obj = (instanceOop)OrderAccess::load_ptr_acquire(&_memory_pool_obj);
+ pool_obj = OrderAccess::load_acquire(&_memory_pool_obj);
if (pool_obj != NULL) {
return pool_obj;
}
@@ -135,7 +135,7 @@
// with creating the pool are visible before publishing its address.
// The unlock will publish the store to _memory_pool_obj because
// it does a release first.
- OrderAccess::release_store_ptr(&_memory_pool_obj, pool_obj);
+ OrderAccess::release_store(&_memory_pool_obj, pool_obj);
}
}