Re: [RFC] [PATCH 3/5] cgroups: net_cls as module

[Li Zefan <lizf@cn.fujitsu.com>]

> +struct cgroup_subsys net_cls_subsys = {
> +	.name		= "net_cls",
> +	.create		= cgrp_create,
> +	.destroy	= cgrp_destroy,
> +	.populate	= cgrp_populate,
> +#ifdef CONFIG_NET_CLS_CGROUP
> +	.subsys_id	= net_cls_subsys_id,
> +#else
> +#define net_cls_subsys_id net_cls_subsys.subsys_id
> +#endif

This looks a bit odd. I think below is the more standard way:

#ifndef MODULES
...
#else
...
#endif

> +	.module		= THIS_MODULE,
> +};