From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Mike Galbraith <bitbucket@online.de>,
RT <linux-rt-users@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: 3.[68]-rt: CONFIG_PROVE_LOCKING + CONFIG_DEBUG_FORCE_WEAK_PER_CPU = boot time swap_lock deadlock
Date: Fri, 26 Apr 2013 11:16:56 +0200 [thread overview]
Message-ID: <20130426091656.GD20927@linutronix.de> (raw)
In-Reply-To: <1366685096.9609.145.camel@gandalf.local.home>
* Steven Rostedt | 2013-04-22 22:44:56 [-0400]:
>When I built with CONFIG_DEBUG_FORCE_WEAK_PER_CPU it had issues with the
>swap lock. Can you try this patch? What you showed looks different, but
>did that happen with the updates you made?
Steven, could you please resend it with a sign-off-by and maybe a little
description? It seems to fix the same problen in v3.8.
>-- Steve
Sebastian
next prev parent reply other threads:[~2013-04-26 9:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-14 11:07 3.[68]-rt: CONFIG_PROVE_LOCKING + CONFIG_DEBUG_FORCE_WEAK_PER_CPU = boot time swap_lock deadlock Mike Galbraith
2013-04-23 2:44 ` Steven Rostedt
2013-04-23 2:47 ` Steven Rostedt
2013-04-23 3:13 ` Mike Galbraith
2013-04-23 16:00 ` Steven Rostedt
2013-04-23 19:06 ` Mike Galbraith
2013-04-24 5:47 ` Mike Galbraith
2013-04-23 3:08 ` Mike Galbraith
2013-04-26 9:16 ` Sebastian Andrzej Siewior [this message]
2013-04-26 12:13 ` Steven Rostedt
2013-04-26 13:38 ` Sebastian Andrzej Siewior
2013-04-26 13:52 ` Steven Rostedt
2013-04-26 14:04 ` Sebastian Andrzej Siewior
2013-04-26 14:15 ` Steven Rostedt
2013-04-26 14:49 ` Sebastian Andrzej Siewior
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