From: Andrea Arcangeli <andrea@suse.de>
To: "David S. Miller" <davem@redhat.com>
Cc: mathijs@knoware.nl, jgarzik@mandrakesoft.com,
linux-kernel@vger.kernel.org, torvalds@transmeta.com,
kuznet@ms2.inr.ac.ru
Subject: Re: [PATCH] fix loop with disabled tasklets
Date: Mon, 12 Nov 2001 15:04:52 +0100 [thread overview]
Message-ID: <20011112150452.S1381@athlon.random> (raw)
In-Reply-To: <20011110152845.8328F231A4@brand.mmohlmann.demon.nl> <20011110173751.C1381@athlon.random> <20011112021142.O1381@athlon.random> <20011112.000305.45744181.davem@redhat.com>
In-Reply-To: <20011112.000305.45744181.davem@redhat.com>; from davem@redhat.com on Mon, Nov 12, 2001 at 12:03:05AM -0800
On Mon, Nov 12, 2001 at 12:03:05AM -0800, David S. Miller wrote:
> From: Andrea Arcangeli <andrea@suse.de>
> Date: Mon, 12 Nov 2001 02:11:42 +0100
>
> I'm just guessing: the scheduler isn't yet functional when
> spawn_ksoftirqd is called.
>
> The scheduler is fully functional, this isn't what is going wrong.
check ret_from_fork path, sparc32 scheduler is broken and this is why it
deadlocks at boot, it has nothing to do with the softirq code, softirq
code is innocent and it only get bitten by the sparc32 bug.
Andrea
next prev parent reply other threads:[~2001-11-12 14:05 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-10 12:21 [PATCH] fix loop with disabled tasklets Mathijs Mohlmann
2001-11-10 13:37 ` David S. Miller
2001-11-10 15:03 ` Andrea Arcangeli
2001-11-10 15:29 ` Mathijs Mohlmann
2001-11-10 16:02 ` Alan Cox
2001-11-10 16:37 ` Andrea Arcangeli
2001-11-12 1:11 ` Andrea Arcangeli
2001-11-12 7:42 ` Mathijs Mohlmann
2001-11-12 7:59 ` David S. Miller
2001-11-12 14:03 ` Andrea Arcangeli
2001-11-12 13:57 ` Andrea Arcangeli
2001-11-12 8:03 ` David S. Miller
2001-11-12 14:04 ` Andrea Arcangeli [this message]
2001-11-12 14:20 ` Andrea Arcangeli
2001-11-12 17:10 ` Thorsten Kukuk
2001-11-12 19:03 ` Mathijs Mohlmann
2001-11-11 2:32 ` Mathijs Mohlmann
-- strict thread matches above, loose matches on Subject: below --
2001-11-11 15:56 Momchil Velikov
2001-11-12 7:46 ` Mathijs Mohlmann
2001-11-12 8:00 ` David S. Miller
2001-11-12 8:07 ` Momchil Velikov
2001-11-12 9:11 ` Mathijs Mohlmann
2001-11-12 9:41 ` Momchil Velikov
2001-11-12 9:54 ` Mathijs Mohlmann
2001-11-12 15:33 Petr Vandrovec
2001-11-12 14:48 ` Andrea Arcangeli
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