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From: Jeff Garzik <jgarzik@pobox.com>
To: Lee Revell <rlrevell@joe-job.com>
Cc: Ricky Beam <jfbeam@bluetronic.net>,
	Zilvinas Valinskas <zilvinas@gemtek.lt>,
	Erik Tews <erik@debian.franken.de>,
	linux-kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.9 rc2 freezing
Date: Wed, 15 Sep 2004 12:11:23 -0400	[thread overview]
Message-ID: <414869AB.5070307@pobox.com> (raw)
In-Reply-To: <1095264408.2406.148.camel@krustophenia.net>

Lee Revell wrote:
> Anyway, if you are running anything on your server that breaks under
> PREEMPT, it will break anyway as soon as you add another processor.

Incorrect.  The spinlock behavior is very different.

That's why we had net stack problems in the past under preempt but not 
under SMP.

	Jeff



  reply	other threads:[~2004-09-15 16:14 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-13 16:55 2.6.9 rc2 freezing Zilvinas Valinskas
2004-09-13 17:12 ` Jeff Garzik
2004-09-13 17:16   ` Zilvinas Valinskas
2004-09-15  8:25     ` Erik Tews
2004-09-15  9:58       ` Zilvinas Valinskas
2004-09-15 14:55         ` Ricky Beam
2004-09-15 15:48           ` Lee Revell
2004-09-15 15:58             ` Jeff Garzik
2004-09-15 16:06               ` Lee Revell
2004-09-15 16:11                 ` Jeff Garzik [this message]
2004-09-15 16:58                   ` Ricky Beam
2004-09-15 17:49                     ` Lee Revell
2004-09-15 17:52                       ` Jeff Garzik
2004-09-15 17:59                         ` Lee Revell
2004-09-16  8:39                         ` Helge Hafting
2004-09-17  8:05                           ` Zilvinas Valinskas
2004-09-17 13:21                             ` Zilvinas Valinskas
2004-09-15 16:59                 ` Dave Jones
2004-09-13 17:19   ` Zilvinas Valinskas

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