func Getrusage(who int, rusage *Rusage) (err error) {
	_, _, e1 := rawSyscall(abi.FuncPCABI0(libc_getrusage_trampoline), uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_getrusage_trampoline()

//go:cgo_import_dynamic libc_getrusage getrusage "libc.so"

func Getpgrp() (pid int) {
	pid, _ = Getpgid(0)
	return
}

//sysnb	Getpid() (pid int)
//sysnb	Getppid() (ppid int)
//sys	Getpriority(which int, who int) (prio int, err error)
//sysnb	Getrusage(who int, rusage *Rusage) (err error)
//sysnb	Gettid() (tid int)
//sys	Getxattr(path string, attr string, dest []byte) (sz int, err error)
//sys	InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error)

	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func getrusage(who int, rusage *rusage_zos) (err error) {
	r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRUSAGE<<4, uintptr(who), uintptr(unsafe.Pointer(rusage)))
	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return

	}

	m, err := certificate.NewManager(&certificate.Config{
		ClientsetFn:             clientsetFn,
		GetTemplate:             getTemplate,
		SignerName:              certificates.KubeletServingSignerName,
		GetUsages:               certificate.DefaultKubeletServingGetUsages,
		CertificateStore:        certificateStore,
		CertificateRotation:     certificateRotationAge,
		CertificateRenewFailure: certificateRenewFailure,
	})

		VolumePath: targetPath,
	}

	c.nodeClient.SetNodeVolumeStatsResp(getRawVolumeInfo())
	resp, err := c.nodeClient.NodeGetVolumeStats(ctx, req)
	if err != nil {
		return nil, err
	}

	usages := resp.GetUsage()
	if usages == nil {
		return nil, nil
	}

	metrics := &volume.Metrics{}

	isSupportNodeVolumeCondition, err := c.nodeSupportsVolumeCondition(ctx)
	if err != nil {
		return nil, err
	}