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From: Herbert Xu <herbert@gondor.apana.org.au>
To: "Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>
Cc: "Zhang, Yanmin" <yanmin_zhang@linux.intel.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Netdev <netdev@vger.kernel.org>
Subject: Re: Netperf TCP_RR(loopback) 10% regression in 2.6.24-rc6,	comparing with 2.6.22
Date: Mon, 14 Jan 2008 21:53:07 +1100	[thread overview]
Message-ID: <20080114105307.GA22866@gondor.apana.org.au> (raw)
In-Reply-To: <Pine.LNX.4.64.0801141036400.31652@kivilampi-30.cs.helsinki.fi>

On Mon, Jan 14, 2008 at 08:44:40AM +0000, Ilpo Järvinen wrote:
>
> > > I tried to use bisect to locate the bad patch between 2.6.22 and 2.6.23-rc1,
> > > but the bisected kernel wasn't stable and went crazy.
> 
> TCP work between that is very much non-existing.

Make sure you haven't switched between SLAB/SLUB while testing this.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

  parent reply	other threads:[~2008-01-14 10:53 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-09  9:35 Zhang, Yanmin
2008-01-09 11:48 ` David Miller
2008-01-11  9:30 ` Zhang, Yanmin
2008-01-11 17:56   ` Rick Jones
2008-01-14  3:11     ` Zhang, Yanmin
2008-01-14 17:46       ` Rick Jones
2008-01-14  8:44   ` Ilpo Järvinen
2008-01-14  9:21     ` Ilpo Järvinen
2008-01-14  9:38       ` Zhang, Yanmin
2008-01-14 10:53     ` Herbert Xu [this message]
2008-01-16  0:34       ` Zhang, Yanmin
2008-01-16  7:15         ` Zhang, Yanmin

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