From: "J . A . Magallon" <jamagallon@able.es>
To: boris <boris@macbeth.rhoen.de>
Cc: Hugh Dickins <hugh@veritas.com>, linux-kernel@vger.kernel.org
Subject: Re: Linux 2.4.4-ac2
Date: Tue, 1 May 2001 19:27:26 +0200 [thread overview]
Message-ID: <20010501192726.A1246@werewolf.able.es> (raw)
In-Reply-To: <20010501170632.A1057@werewolf.able.es> <Pine.LNX.4.21.0105011644170.1399-100000@localhost.localdomain> <20010501191250.A669@macbeth.rhoen.de>
In-Reply-To: <20010501191250.A669@macbeth.rhoen.de>; from boris@macbeth.rhoen.de on Tue, May 01, 2001 at 19:12:50 +0200
On 05.01 boris wrote:
> On Tue, May 01, 2001 at 04:50:52PM +0100, Hugh Dickins wrote:
>
> > Don't ask me why, but I think you may find it's Peter's patch to
> > the women-and-children-first in kernel/fork.c: I'm not yet running
> > -ac2, but I am trying that patch, fine on UP but hanging right there
> > (well, I get a "go go go" message too) on SMP.
> >
> > Try reversing the:
> >
> > - p->counter = current->counter;
> > - current->counter = 0;
> > + p->counter = (current->counter + 1) >> 1;
> > + current->counter >>= 1;
> > + current->policy |= SCHED_YIELD;
> >
> > and see if that works for you too.
>
> OK works here ...
>
Me too.
Perhaps this reschedules ok in UP but kinda fails in SMP...
--
J.A. Magallon # Let the source
mailto:jamagallon@able.es # be with you, Luke...
Linux werewolf 2.4.4-ac1 #1 SMP Tue May 1 11:35:17 CEST 2001 i686
next prev parent reply other threads:[~2001-05-01 17:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-01 10:50 Linux 2.4.4-ac2 Alan Cox
2001-05-01 15:06 ` J . A . Magallon
2001-05-01 15:50 ` Hugh Dickins
2001-05-01 16:07 ` J . A . Magallon
2001-05-01 17:12 ` boris
2001-05-01 17:27 ` J . A . Magallon [this message]
[not found] ` <Pine.LNX.4.21.0105011835240.1576-100000@localhost.localdomain>
2001-05-01 18:55 ` [PATCH] " J . A . Magallon
2001-05-01 19:09 ` Mark Hahn
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