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From: Daniel Phillips <phillips@arcor.de>
To: Rik van Riel <riel@conectiva.com.br>
Cc: Richard.Zidlicky@stud.informatik.uni-erlangen.de,
	<zippel@linux-m68k.org>, <linux-m68k@lists.linux-m68k.org>,
	<linux-kernel@vger.kernel.org>
Subject: Re: 2.4 mm trouble [possible lru race]
Date: Tue, 1 Oct 2002 19:10:20 +0200	[thread overview]
Message-ID: <E17wQXN-0005vL-00@starship> (raw)
In-Reply-To: <Pine.LNX.4.44L.0210011356300.653-100000@duckman.distro.conectiva>

On Tuesday 01 October 2002 18:56, Rik van Riel wrote:
> On Tue, 1 Oct 2002, Daniel Phillips wrote:
> > On Tuesday 01 October 2002 16:20, Richard.Zidlicky@stud.informatik.uni-erlangen.de wrote:
> 
> > > no preempt or anything fancy, m68k vanila 2.4.19 (well almost).
> >
> > Vanilla would be CONFIG_SMP=y, is that what you have?
> 
> Somehow I doubt Linux supports m68k SMP machines ;)

CONFIG_SMP=y works perfectly well on single cpu machines - it forces
the spinlocks to actually exist.  It's not supposed to change any
behaviour, but you never know.  Behaviour is obviously changing here.

-- 
Daniel

  reply	other threads:[~2002-10-01 17:10 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-01 14:20 Richard.Zidlicky
2002-10-01 15:12 ` Daniel Phillips
2002-10-01 15:29 ` Daniel Phillips
2002-10-01 16:56   ` Rik van Riel
2002-10-01 17:10     ` Daniel Phillips [this message]
2002-10-01 17:31       ` Jens Axboe
2002-10-01 18:01         ` Daniel Phillips
2002-10-01 18:04           ` Jens Axboe
2002-10-01 18:14             ` Daniel Phillips
2002-10-01 18:22               ` Rik van Riel
2002-10-02 12:07               ` Geert Uytterhoeven
2002-10-02  9:45           ` Richard Zidlicky
  -- strict thread matches above, loose matches on Subject: below --
2002-10-20 14:37 Richard Zidlicky
     [not found] <20020925122439.C198@linux-m68k.org>
     [not found] ` <Pine.LNX.4.44.0209281634240.338-100000@serv>
     [not found]   ` <20021001112229.A235@linux-m68k.org>
2002-10-01 10:26     ` Daniel Phillips

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