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| author | 2024-03-22 14:15:07 +0000 | |
|---|---|---|
| committer | 2024-04-02 15:44:22 +0000 | |
| commit | f2760bda7a6c8bef53b1eaff1fa91fb19ad29645 (patch) | |
| tree | 83f6dfcb43ba0d9a845baadc294392480919adc0 | |
| parent | e9c64c9f13093589c6a4d3b0bc66c744a7e44f9d (diff) | |
Make DexCachePairArray Set/GetPair use release/acquire
We no longer read dex caches from compiled managed code and we've
got the thread local cache for interpreters (nterp and switch),
so this isn't performance-critical anymore.
Bug: 325262531
Test: art/test/testrunner/testrunner.py --host --64 --optimizing -b
Change-Id: Ib2a4f3710e0e153ca6fbd57380bce375c3bb028d
| -rw-r--r-- | runtime/mirror/dex_cache.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/runtime/mirror/dex_cache.h b/runtime/mirror/dex_cache.h index d93464759f..8910dfcbb5 100644 --- a/runtime/mirror/dex_cache.h +++ b/runtime/mirror/dex_cache.h @@ -179,11 +179,11 @@ template <typename T, size_t size> class DexCachePairArray { } DexCachePair<T> GetPair(uint32_t index) { - return entries_[SlotIndex(index)].load(std::memory_order_relaxed); + return entries_[SlotIndex(index)].load(std::memory_order_acquire); } void SetPair(uint32_t index, DexCachePair<T> value) { - entries_[SlotIndex(index)].store(value, std::memory_order_relaxed); + entries_[SlotIndex(index)].store(value, std::memory_order_release); } void Clear(uint32_t index) { |