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1186192ed1
Summary: Replace include/leveldb with include/rocksdb. Test Plan: make clean; make check make clean; make release Differential Revision: https://reviews.facebook.net/D12489
25 lines
450 B
C++
25 lines
450 B
C++
#ifndef STORAGE_ROCKSDB_INCLUDE_PERF_CONTEXT_H
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#define STORAGE_ROCKSDB_INCLUDE_PERF_CONTEXT_H
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#include <stdint.h>
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namespace leveldb {
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// A thread local context for gathering performance counter efficiently
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// and transparently.
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struct PerfContext {
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void Reset(); // reset all performance counters to zero
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uint64_t user_key_comparison_count; // total number of user key comparisons
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};
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extern __thread PerfContext perf_context;
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}
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#endif
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