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Summary: When dynamically linking two binaries together, different builds of RocksDB from two sources might cause errors. To provide a tool for user to solve the problem, the RocksDB namespace is changed to a flag which can be overridden in build time. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6433 Test Plan: Build release, all and jtest. Try to build with ROCKSDB_NAMESPACE with another flag. Differential Revision: D19977691 fbshipit-source-id: aa7f2d0972e1c31d75339ac48478f34f6cfcfb3e
29 lines
703 B
C++
29 lines
703 B
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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//
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#include <assert.h>
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#include "monitoring/perf_level_imp.h"
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namespace ROCKSDB_NAMESPACE {
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#ifdef ROCKSDB_SUPPORT_THREAD_LOCAL
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__thread PerfLevel perf_level = kEnableCount;
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#else
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PerfLevel perf_level = kEnableCount;
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#endif
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void SetPerfLevel(PerfLevel level) {
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assert(level > kUninitialized);
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assert(level < kOutOfBounds);
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perf_level = level;
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}
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PerfLevel GetPerfLevel() {
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return perf_level;
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}
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} // namespace ROCKSDB_NAMESPACE
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