netdev - Re: [PATCH] sky2: safer transmit ring cleaning

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Message-id: <4B4CA42D.5020305@majjas.com>
Date:	Tue, 12 Jan 2010 11:32:45 -0500
From:	Michael Breuer <mbreuer@...jas.com>
To:	Stephen Hemminger <shemminger@...tta.com>
Cc:	David Miller <davem@...emloft.net>, jarkao2@...il.com,
	mikem@...g3k.org, flyboy@...il.com, rjw@...k.pl,
	netdev@...r.kernel.org
Subject: Re: [PATCH] sky2: safer transmit ring cleaning

On 01/12/2010 11:15 AM, Stephen Hemminger wrote:
> This code makes transmit path and transmit reset safer by:
>    * adding memory barrier before checking available ring slots
>    * reseting state of tx ring elements after free
>    * seperate cleanup function from ring done function
>    * removing mostly unused tx_next element
>
>
>    
Stephen,

Just want to confirm that this supersedes both of the patches I'm 
currently running with:

1. skb_may_pull
2. Nash patch
--
Mike



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