netdev - Re: [PATCH] net: Add a WARN_ON_ONCE() to the transmit timeout function

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Message-Id: <20080502.162118.113930840.davem@davemloft.net>
Date:	Fri, 02 May 2008 16:21:18 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	arjan@...radead.org
Cc:	netdev@...r.kernel.org, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: Add a WARN_ON_ONCE() to the transmit timeout
 function

From: Arjan van de Ven <arjan@...radead.org>
Date: Thu, 1 May 2008 13:34:24 -0700

> WARN_ON_ONCE() gives a stack trace including the full module list.
> Having this in the kernel dump for the timeout case in the
> generic netdev watchdog will help us see quicker which driver
> is involved. It also allows us to collect statistics 
> and patterns in terms of which drivers have this event occuring.
> 
> Suggested by Andrew Morton
> 
> Signed-off-by: Arjan van de Ven <arjan@...ux.intel.com>

Looks good, applied.
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