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8309675: Generational ZGC: compiler/gcbarriers/UnsafeIntrinsicsTest.java fails in nmt_commit

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Reviewed-by: aboldtch, dcubed
This commit is contained in:
Stefan Karlsson 2023-06-08 19:41:26 +00:00
parent 34f0a6ec6a
commit c4e6542514
1 changed files with 4 additions and 4 deletions
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8
src/hotspot/share/gc/z/zPhysicalMemory.cpp
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@ -283,15 +283,15 @@ void ZPhysicalMemoryManager::nmt_commit(zoffset offset, size_t size) const {
// When this function is called we don't know where in the virtual memory
// this physical memory will be mapped. So we fake that the virtual memory
// address is the heap base + the given offset.
const zaddress addr = ZOffset::address(offset);
MemTracker::record_virtual_memory_commit((void*)untype(addr), size, CALLER_PC);
const uintptr_t addr = ZAddressHeapBase + untype(offset);
MemTracker::record_virtual_memory_commit((void*)addr, size, CALLER_PC);
}
void ZPhysicalMemoryManager::nmt_uncommit(zoffset offset, size_t size) const {
if (MemTracker::enabled()) {
const zaddress addr = ZOffset::address(offset);
const uintptr_t addr = ZAddressHeapBase + untype(offset);
Tracker tracker(Tracker::uncommit);
tracker.record((address)untype(addr), size);
tracker.record((address)addr, size);
}
}