netdev - Re: [net-2.6 PATCH v2 1/2] ixgbe: Fix tx_restart_queue/non_eop

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Message-Id: <20091215.211354.189718802.davem@davemloft.net>
Date:	Tue, 15 Dec 2009 21:13:54 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	jeffrey.t.kirsher@...el.com
Cc:	netdev@...r.kernel.org, gospo@...hat.com,
	mallikarjuna.chilakala@...el.com, peter.p.waskiewicz.jr@...el.com
Subject: Re: [net-2.6 PATCH v2 1/2] ixgbe: Fix
 tx_restart_queue/non_eop_desc statistics counters

From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Date: Tue, 15 Dec 2009 13:56:59 -0800

> From: Mallikarjuna R Chilakala <mallikarjuna.chilakala@...el.com>
> 
> Fix the restart_queue and non_eop_desc counters from being
> double-counted.  They are cumulative in each ring, so we don't want to
> add them to the cumulative result in the adapter's master counter.
> Otherwise, the stats will be inaccurate
> 
> Signed-off-by:  Mallikarjuna R Chilakala <mallikarjuna.chilakala@...el.com>
> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@...el.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

Applied.
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