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Message-ID: <20141009204637.GE25729@saruman>
Date: Thu, 9 Oct 2014 15:46:37 -0500
From: Felipe Balbi <balbi@...com>
To: Rabin Vincent <rabin@....in>
CC: Felipe Balbi <balbi@...com>, Johannes Weiner <hannes@...xchg.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Sasha Levin <sasha.levin@...cle.com>,
"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
Linux USB Mailing List <linux-usb@...r.kernel.org>,
Alan Stern <stern@...land.harvard.edu>,
<josh@...htriplett.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Tony Lindgren <tony@...mide.com>,
Linux OMAP Mailing List <linux-omap@...r.kernel.org>,
Linux ARM Kernel Mailing List
<linux-arm-kernel@...ts.infradead.org>,
Rik van Riel <riel@...hat.com>
Subject: Re: RCU bug with v3.17-rc3 ?
Hi,
On Thu, Oct 09, 2014 at 10:41:01PM +0200, Rabin Vincent wrote:
> On Thu, Oct 09, 2014 at 11:26:56AM -0500, Felipe Balbi wrote:
> > alright, it's pretty deterministic however. Always on the same test, no
> > matter which USB controller, no matter if backing store is RAM or MMC.
> >
> > Those two undefined instructions on the disassembly caught my attention,
> > perhaps I'm facing a GCC bug ?
>
> The undefined instructions are just ARM's BUG() implementation.
>
> But did you see the question I asked you yesterday in your other thread?
> http://www.spinics.net/lists/arm-kernel/msg368634.html
hmm, completely missed that, sorry. I'm using 4.8.2, will try something
else.
--
balbi
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