linux-kernel - Re: [RFC PATCH 1/5] net: implement support for low latency socket polling

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Message-ID: <kh1i5m$jqp$1@ger.gmane.org>
Date:	Mon, 4 Mar 2013 07:23:35 +0000 (UTC)
From:	Cong Wang <xiyou.wangcong@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	netdev@...r.kernel.org, e1000-devel@...ts.sourceforge.net
Subject: Re: [RFC PATCH 1/5] net: implement support for low latency socket
 polling

On Wed, 27 Feb 2013 at 17:55 GMT, Eliezer Tamir <eliezer.tamir@...ux.jf.intel.com> wrote:
> +static inline void skb_mark_ll(struct napi_struct *napi, struct sk_buff *skb)
> +{
> +	skb->dev_ref = napi;
> +}
> +
> +static inline void sk_mark_ll(struct sock *sk, struct sk_buff *skb)
> +{
> +	if (skb->dev_ref)
> +		sk->dev_ref = skb->dev_ref;
> +
> +}


It is actually easier to read the code without making them be
functions...


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