Yanqin Jin 75714b4c08 Initialize two members in PerfContext (#4859) ... Summary: as titled. Currently it's possible to create a local object of type PerfContext since it's part of public API. Then it's safe to initialize the two members to 0. If PerfContext is created as thread-local object, then all members are zero-initialized according to C++ standard. Pull Request resolved: https://github.com/facebook/rocksdb/pull/4859 Differential Revision: D13614504 Pulled By: riversand963 fbshipit-source-id: 406ff548e105a074f379ad1054d56fece5f524a0		2019-01-09 15:55:03 -08:00
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rocksdb	Initialize two members in PerfContext (#4859)	2019-01-09 15:55:03 -08:00