netdev - Re: [PATCH net] bna: fix performance regression

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Message-Id: <20140730.191011.2296418762448966236.davem@davemloft.net>
Date:	Wed, 30 Jul 2014 19:10:11 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	ivecera@...hat.com
Cc:	netdev@...r.kernel.org, rmody@...cade.com
Subject: Re: [PATCH net] bna: fix performance regression

From: Ivan Vecera <ivecera@...hat.com>
Date: Tue, 29 Jul 2014 16:29:30 +0200

> The recent commit "e29aa33 bna: Enable Multi Buffer RX" is causing
> a performance regression. It does not properly update 'cmpl' pointer
> at the end of the loop in NAPI handler bnad_cq_process(). The result is
> only one packet / per NAPI-schedule is processed.
> 
> Signed-off-by: Ivan Vecera <ivecera@...hat.com>

Applied and queued up for -stable, thanks!
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