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node-feature-discovery/source/cpuid/cpuid_amd64.go
Bin Lu 1ccd69e6e3 Add ARM64 support to cpuid
Signed-off-by: Bin Lu <bin.lu@arm.com>
2018-12-05 10:13:24 +02:00

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Go

/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package cpuid
import (
"github.com/klauspost/cpuid"
"sigs.k8s.io/node-feature-discovery/source"
)
// Discover returns feature names for all the supported CPU features.
func (s Source) Discover() (source.Features, error) {
// Get the cpu features as strings
features := source.Features{}
for _, f := range cpuid.CPU.Features.Strings() {
features[f] = true
}
return features, nil
}