virtual-kubelet/vendor/github.com/hyperhq/hypercli/pkg/ioutils/scheduler_gccgo.go

// +build gccgo

package ioutils

import (
	"runtime"
)

func callSchedulerIfNecessary() {
	//allow or force Go scheduler to switch context, without explicitly
	//forcing this will make it hang when using gccgo implementation
	runtime.Gosched()
}