From: Ingo Molnar <mingo@elte.hu>
To: Hugh Dickins <hugh@veritas.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Andrew Morton <akpm@osdl.org>, Pasi Savolainen <psavo@iki.fi>,
linux-kernel@vger.kernel.org
Subject: Re: 2.6.9-rc3-mm2
Date: Wed, 6 Oct 2004 12:57:54 +0200 [thread overview]
Message-ID: <20041006105754.GA2585@elte.hu> (raw)
In-Reply-To: <Pine.LNX.4.44.0410061138400.5936-100000@localhost.localdomain>
* Hugh Dickins <hugh@veritas.com> wrote:
> Yes, that _raw_read_trylock patch has fixed my zombie problem: since
> 2.6.9-rc2-mm1 my repeated kernel builds would hang after several
> hours, with a zombie (usually cc1) on one cpu and its waiting parent
> (usually gcc) on another, with the puzzle of why the parent had never
> got woken - because do_wait's read_lock(&tasklist_lock) went ahead
> even while exit_notify held the write lock.
great, thanks for tracking this down!
Ingo
next prev parent reply other threads:[~2004-10-06 10:57 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-04 9:02 2.6.9-rc3-mm2 Andrew Morton
2004-10-04 10:36 ` 2.6.9-rc3-mm2 Mathieu Segaud
2004-10-04 15:39 ` 2.6.9-rc3-mm2 Norberto Bensa
[not found] ` <87k6u6mp5z.fsf@barad-dur.crans.org>
2004-10-04 16:33 ` 2.6.9-rc3-mm2 Norberto Bensa
2004-10-04 12:15 ` 2.6.9-rc3-mm2 Stephane Jourdois
2004-10-05 0:36 ` 2.6.9-rc3-mm2 Andrew Rodland
2004-10-05 17:45 ` 2.6.9-rc3-mm2 Stephane Jourdois
2004-10-04 12:46 ` 2.6.9-rc3-mm2 Stefano Rivoir
2004-10-04 19:18 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-04 21:12 ` 2.6.9-rc3-mm2 Grant Wilson
2004-10-04 21:32 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-04 21:39 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-04 21:52 ` 2.6.9-rc3-mm2 Grant Wilson
2004-10-04 22:02 ` 2.6.9-rc3-mm2 Hua Zhong
2004-10-04 22:11 ` 2.6.9-rc3-mm2 Grant Wilson
2004-10-05 6:56 ` 2.6.9-rc3-mm2 Stefano Rivoir
2004-10-04 17:13 ` 2.6.9-rc3-mm2 Pasi Savolainen
2004-10-05 9:25 ` 2.6.9-rc3-mm2 Peter Zijlstra
2004-10-05 9:30 ` 2.6.9-rc3-mm2 Peter Zijlstra
2004-10-05 12:06 ` 2.6.9-rc3-mm2 Hugh Dickins
2004-10-05 13:28 ` 2.6.9-rc3-mm2 Peter Zijlstra
2004-10-06 10:54 ` 2.6.9-rc3-mm2 Hugh Dickins
2004-10-06 10:57 ` Ingo Molnar [this message]
2004-10-07 0:53 ` 2.6.9-rc3-mm2 Pasi Savolainen
2004-10-04 17:19 ` 2.6.9-rc3-mm2 (compile stats) John Cherry
2004-10-04 19:56 ` 2.6.9-rc3-mm2 Christian Borntraeger
2004-10-04 21:39 ` 2.6.9-rc3-mm2 Dominik Karall
2004-10-04 23:41 ` 2.6.9-rc3-mm2 ip_conntrack problems Ed Tomlinson
2004-10-05 0:08 ` Andrew Morton
2004-10-05 23:13 ` Ed Tomlinson
2004-10-05 23:53 ` Andrew Morton
2004-10-05 3:12 ` 2.6.9-rc3-mm2 Andrew Rodland
2004-10-05 9:25 ` 2.6.9-rc3-mm2 Dominik Karall
2004-10-05 14:07 ` 2.6.9-rc3-mm2 Dominik Karall
2004-10-05 14:21 ` 2.6.9-rc3-mm2 Con Kolivas
2004-10-15 1:38 ` 2.6.9-rc3-mm2 Rusty Russell
2004-10-15 1:44 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-15 2:05 ` 2.6.9-rc3-mm2 Rusty Russell
2004-10-15 2:09 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-15 3:07 ` 2.6.9-rc3-mm2 Rusty Russell
-- strict thread matches above, loose matches on Subject: below --
2004-10-04 10:40 2.6.9-rc3-mm2 Karsten Wiese
2004-10-06 20:28 ` 2.6.9-rc3-mm2 Hanna Linder
2004-10-04 14:34 2.6.9-rc3-mm2 Karsten Wiese
2004-10-04 19:23 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-04 19:25 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-04 21:26 ` 2.6.9-rc3-mm2 Ingo Molnar
2004-10-04 21:35 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-04 21:37 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-04 21:48 ` 2.6.9-rc3-mm2 Ingo Molnar
2004-10-05 0:05 ` 2.6.9-rc3-mm2 Karsten Wiese
2004-10-05 0:17 ` 2.6.9-rc3-mm2 Andrew Morton
2004-10-07 5:55 2.6.9-rc3-mm2 Sid Boyce
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