From: Willy TARREAU <willy@w.ods.org>
To: Richard Gooch <rgooch@ras.ucalgary.ca>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] solved APM bug with -rc5
Date: Thu, 1 Aug 2002 23:17:32 +0200 [thread overview]
Message-ID: <20020801211732.GA429@pcw.home.local> (raw)
In-Reply-To: <200208012054.g71Ks8t12065@vindaloo.ras.ucalgary.ca>
On Thu, Aug 01, 2002 at 02:54:08PM -0600, Richard Gooch wrote:
> Richard Gooch writes:
> > Hm. I bet you didn't try this with CONFIG_PREEMPT=y, right? IIRC, the
> > wonderful world of preemption means that you can get rescheduled on
> > another CPU without warning, unless you take a lock or explicitely
> > disable preemption.
>
> Apologies. I forgot that CONFIG_PREEMPT is a 2.5.x feature, and
> doesn't exist on 2.4 (thankfully).
Never mind, your comment is interesting anyway because it shows that
preemption patch for 2.4 needs to adapt to such updates.
Thanks,
willy
next prev parent reply other threads:[~2002-08-01 21:14 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-01 6:38 Linux v2.4.19-rc5 Marcelo Tosatti
2002-08-01 7:49 ` Jens Axboe
2002-08-01 7:14 ` Marcelo Tosatti
2002-08-01 8:10 ` Jens Axboe
2002-08-01 9:02 ` Andrew Morton
2002-08-01 8:58 ` Jens Axboe
2002-08-01 14:45 ` Steven Cole
2002-08-01 18:57 ` Andrew Morton
2002-08-01 20:15 ` Steven Cole
2002-08-06 3:46 ` Bill Davidsen
2002-08-06 4:30 ` Andrew Morton
2002-08-06 14:07 ` Steven Cole
2002-08-06 14:20 ` Rik van Riel
2002-08-06 17:12 ` Andrew Morton
2002-08-06 5:42 ` Jens Axboe
2002-08-06 8:30 ` Adrian Bunk
2002-08-06 8:48 ` Jens Axboe
2002-08-06 10:31 ` Lincoln Dale
2002-08-06 12:59 ` Rik van Riel
2002-08-07 1:09 ` Bill Davidsen
2002-08-07 2:54 ` Steven Cole
2002-08-07 22:30 ` Bill Davidsen
2002-08-07 22:39 ` Rik van Riel
2002-08-07 23:44 ` Bill Davidsen
2002-08-07 23:53 ` Rik van Riel
2002-08-09 17:46 ` Bill Davidsen
2002-08-09 19:27 ` Rik van Riel
2002-08-01 7:55 ` Keith Owens
2002-08-01 8:10 ` Jens Axboe
2002-08-04 6:50 ` H. Peter Anvin
2002-08-01 11:32 ` Willy TARREAU
2002-08-01 13:54 ` Alan Cox
2002-08-01 12:48 ` Willy TARREAU
2002-08-01 12:12 ` Linux v2.4.19-rc5 - APM bug Willy TARREAU
2002-08-01 13:32 ` [PANIC] APM bug with -rc4 and -rc5 Willy TARREAU
2002-08-01 14:55 ` Alan Cox
2002-08-01 13:56 ` Willy Tarreau
2002-08-01 15:24 ` Willy Tarreau
2002-08-01 16:53 ` Alan Cox
2002-08-01 16:41 ` Willy Tarreau
2002-08-01 20:35 ` [PATCH] solved APM bug with -rc5 Willy TARREAU
2002-08-01 20:52 ` Richard Gooch
2002-08-01 20:54 ` Richard Gooch
2002-08-01 21:17 ` Willy TARREAU [this message]
2002-08-01 22:37 ` Alan Cox
2002-08-01 20:58 ` Dave Jones
2002-08-01 22:16 ` Alan Cox
2002-08-01 21:07 ` Willy Tarreau
2002-08-01 21:47 ` Linus Torvalds
2002-08-02 0:12 ` [PATCH] solved APM bug with -rc5 (take 2) Willy TARREAU
2002-08-02 1:47 ` [PATCH] pdc20265 problem Nick Orlov
2002-08-02 2:29 ` Nick Orlov
2002-08-02 12:27 ` Alan Cox
2002-08-02 12:52 ` Nick Orlov
2002-08-02 14:00 ` Bartlomiej Zolnierkiewicz
2002-08-02 14:45 ` Nick Orlov
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