First implementation

vendor/periph.io/x/periph/host/cpu/cpu_other.go

@@ -0,0 +1,14 @@
+// Copyright 2016 The Periph Authors. All rights reserved.
+// Use of this source code is governed under the Apache License, Version 2.0
+// that can be found in the LICENSE file.
+
+// +build !linux
+
+package cpu
+
+import "time"
+
+const isLinux = false
+
+func nanospinLinux(d time.Duration) {
+}