netdev - Re: [PATCH v2] tcp: splice as many packets as possible at once

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Message-ID: <20090204120123.GA22116@gondor.apana.org.au>
Date:	Wed, 4 Feb 2009 23:01:23 +1100
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Benny Amorsen <benny+usenet@...rsen.dk>
Cc:	davem@...emloft.net, zbr@...emap.net, jarkao2@...il.com, w@....eu,
	dada1@...mosbay.com, ben@...s.com, mingo@...e.hu,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	jens.axboe@...cle.com
Subject: Re: [PATCH v2] tcp: splice as many packets as possible at once

Benny Amorsen <benny+usenet@...rsen.dk> wrote:
>
> Would it be possible to add a counter somewhere for this, or is that
> too expensive?

Yes a counter would be useful and is reasonable.  But you can
probably deduce it by just looking at slabinfo.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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