Re: [Patch] restore the RCU callback to defer put_task_struct() Re: Problems with 2.6.17-rt8

From: Robert Crocombe
Date: Mon Aug 21 2006 - 20:19:22 EST

On 8/18/06, hui Bill Huey <billh@xxxxxxxxxxxxxxxxx> 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
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