dwh110
956227b077
* cputime optimize for arm64 Update src/butil/time.cpp modify using __attribute__((constructor)) and merge init_invariant_cpu_freq to inside function read_invariant_cpu_frequency * Add the macro switch BUTIL_USE_CPU_FREQUENCY while preserving the original default behavior for ARM64 * 1、Activation options: CMake -DWITH_CPU_FREQUENCY=ON, Bazel --define BUTIL_USE_CPU_FREQUENCY=true, script argument --with-cpu-frequency. 2、Disabled by default for consistent legacy behavior. * fix compile failed --------- Co-authored-by: seekdwh <dongweihao@huawei.com>
30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
// Licensed to the Apache Software Foundation (ASF) under one or more
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// contributor license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright ownership.
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// The ASF licenses this file to You under the Apache License, Version 2.0
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// (the "License"); you may not use this file except in compliance with
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// the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef BUTIL_CONFIG_H
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#define BUTIL_CONFIG_H
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#ifdef BRPC_WITH_GLOG
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#undef BRPC_WITH_GLOG
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#endif
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#cmakedefine BRPC_WITH_GLOG @WITH_GLOG_VAL@
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#ifdef BUTIL_USE_CPU_FREQUENCY
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#undef BUTIL_USE_CPU_FREQUENCY
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#endif
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#cmakedefine BUTIL_USE_CPU_FREQUENCY @WITH_CPU_FREQUENCY_VAL@
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#endif // BUTIL_CONFIG_H
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