linux-kernel - Re: [Patch] restore the RCU callback to defer put_task

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Message-ID: <e6babb600608211721g739c5518sa14427d1e9f2334@mail.gmail.com>
Date:	Mon, 21 Aug 2006 17:21:35 -0700
From:	"Robert Crocombe" <rcrocomb@...il.com>
To:	"hui Bill Huey" <billh@...ppy.monkey.org>
Cc:	"Esben Nielsen" <nielsen.esben@...glemail.com>,
	"Ingo Molnar" <mingo@...e.hu>,
	"Thomas Gleixner" <tglx@...utronix.de>, rostedt@...dmis.org,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [Patch] restore the RCU callback to defer put_task_struct() Re: Problems with 2.6.17-rt8

On 8/18/06, hui Bill Huey <billh@...ppy.monkey.org> wrote:
> Patch attached:

The problem still appears to happen, but now I get no trace at all,
just a single line reported to the machine's console (and not on the
serial console):

pdflush/314[CPU#2]: BUG in debug_rt_mutex_unlock at kernel/rt_mutex_debug.c:471

i.e., a standard statement, except at pdflush instead of swapper this time.

-- 
Robert Crocombe
rcrocomb@...il.com
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