linux-kernel - Re: [PATCH] net_dbg_ratelimited: turn into no-op when !DEBUG

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Message-Id: <20150803.215900.915316341182067498.davem@davemloft.net>
Date:	Mon, 03 Aug 2015 21:59:00 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	joe@...ches.com
Cc:	Jason@...c4.com, akpm@...ux-foundation.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net_dbg_ratelimited: turn into no-op when !DEBUG

From: Joe Perches <joe@...ches.com>
Date: Mon, 03 Aug 2015 21:02:21 -0700

> On Mon, 2015-08-03 at 20:57 -0700, Joe Perches wrote:
>> On Tue, 2015-08-04 at 05:26 +0200, Jason A. Donenfeld wrote:
>> > This patch replaces calls to net_dbg_ratelimited when !DEBUG with
>> > no_printk, keeping with the idiom of all the other debug print helpers.
>> 
>> Makes sense, thanks Jason.
> 
> Perhaps better still would be to use if (0) no_printk so that
> the call and whatever argument calls the net_dbg_ratelimited
> makes are completely eliminated.

Agreed. Jason please respin your patch to work this way.
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