linux-kernel - Re: [PATCH RT 05/12] slab: Prevent local lock deadlock

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Message-ID: <50174158.4000408@am.sony.com>
Date:	Mon, 30 Jul 2012 19:22:16 -0700
From:	Frank Rowand <frank.rowand@...sony.com>
To:	Steven Rostedt <rostedt@...dmis.org>
CC:	"Rowand, Frank" <Frank_Rowand@...yusa.com>,
	"tglx@...utronix.de" <tglx@...utronix.de>,
	"chris.pringle@...anda.com" <chris.pringle@...anda.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-rt-users <linux-rt-users@...r.kernel.org>,
	Carsten Emde <C.Emde@...dl.org>, John Kacur <jkacur@...hat.com>
Subject: Re: [PATCH RT 05/12] slab: Prevent local lock deadlock

On 07/30/12 18:22, Steven Rostedt wrote:
> On Thu, 2012-07-26 at 17:15 -0700, Frank Rowand wrote:
> 
>>
>> Config is from arch/arm/configs/omap2plus_defconfig
>> plus:
>>
>>    CONFIG_USB_EHCI_HCD=y
>>    CONFIG_USB_NET_SMSC95XX=y
>>    CONFIG_PREEMPT_RT_FULL=y
>>
> 
> Interesting, I just booted my panda board against 3.0.36-rt58 with that
> config and these three set, and I didn't get this error.

I don't know if it makes any difference, but my root fs is nfs mounted.

I'll try to look at this some more tomorrow.

-Frank

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