fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
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32 lines
1003 B
32 lines
1003 B
// 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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#include <atomic>
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#include "monitoring/thread_status_updater.h"
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#include "monitoring/thread_status_util.h"
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#include "rocksdb/system_clock.h"
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namespace ROCKSDB_NAMESPACE {
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#ifndef NDEBUG
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// the delay for debugging purpose.
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static std::atomic<int> states_delay[ThreadStatus::NUM_STATE_TYPES];
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void ThreadStatusUtil::TEST_SetStateDelay(
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const ThreadStatus::StateType state, int micro) {
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states_delay[state].store(micro, std::memory_order_relaxed);
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}
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void ThreadStatusUtil::TEST_StateDelay(const ThreadStatus::StateType state) {
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auto delay = states_delay[state].load(std::memory_order_relaxed);
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if (delay > 0) {
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SystemClock::Default()->SleepForMicroseconds(delay);
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}
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}
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#endif // !NDEBUG
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} // namespace ROCKSDB_NAMESPACE
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