1.1 --- a/src/share/vm/jfr/recorder/storage/jfrStorageUtils.hpp Mon Jun 15 20:21:56 2020 +0100
1.2 +++ b/src/share/vm/jfr/recorder/storage/jfrStorageUtils.hpp Wed Jun 17 11:43:05 2020 +0300
1.3 @@ -92,7 +92,6 @@
1.4 size_t processed() const { return ConcurrentWriteOp<Operation>::processed(); }
1.5 };
1.6
1.7 -
1.8 template <typename Operation>
1.9 class MutexedWriteOp {
1.10 private:
1.11 @@ -104,6 +103,15 @@
1.12 size_t processed() const { return _operation.processed(); }
1.13 };
1.14
1.15 +template <typename Operation>
1.16 +class ExclusiveOp : private MutexedWriteOp<Operation> {
1.17 + public:
1.18 + typedef typename Operation::Type Type;
1.19 + ExclusiveOp(Operation& operation) : MutexedWriteOp<Operation>(operation) {}
1.20 + bool process(Type* t);
1.21 + size_t processed() const { return MutexedWriteOp<Operation>::processed(); }
1.22 +};
1.23 +
1.24 enum jfr_operation_mode {
1.25 mutexed = 1,
1.26 concurrent
