netdev - Re: [PATCH 1/4] jme: lower NAPI weight

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Message-ID: <521503B6.4010105@cogentembedded.com>
Date:	Wed, 21 Aug 2013 22:15:18 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Michal Schmidt <mschmidt@...hat.com>
CC:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	Eric Dumazet <edumazet@...gle.com>,
	Guo-Fu Tseng <cooldavid@...ldavid.org>
Subject: Re: [PATCH 1/4] jme: lower NAPI weight

Hello.

On 08/21/2013 08:49 PM, Michal Schmidt wrote:

> Since commit 82dc3c63 netif_napi_add() produces an error message if

    Please also specify that commit's summary line in parens.

> a NAPI poll weight greater than 64 is requested.

> jme requests a quarter of the rx ring size as the NAPI weight.
> jme's rx ring size is 1 << 9 = 512.

> Use the standard NAPI weight.

> Signed-off-by: Michal Schmidt <mschmidt@...hat.com>
> CC: Guo-Fu Tseng <cooldavid@...ldavid.org>

WBR, Sergei


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