linux-kernel - RE: linux-next: Tree for March 24 (BUG: soft lockup

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Date:	Fri, 25 Mar 2011 09:08:32 +0900
From:	"Tomoya MORINAGA" <tomoya-linux@....okisemi.com>
To:	<sedat.dilek@...il.com>,
	"'linux-next'" <linux-next@...r.kernel.org>,
	"'LKML'" <linux-kernel@...r.kernel.org>
Cc:	"'Stephen Rothwell'" <sfr@...b.auug.org.au>,
	"'Randy Dunlap'" <randy.dunlap@...cle.com>,
	"'Vinod Koul'" <vinod.koul@...el.com>,
	"Toshiharu Okada" <toshiharu-linux@....okisemi.com>
Subject: RE: linux-next: Tree for March 24 (BUG: soft lockup - CPU#0 stuck for 63s! [kworker/0:1:7764])

Hi  Sedat,

We have used this DMA driver(include this patch) on linux-2.6.35/37.
However I haven't seen the issue yet.

I want to know more information.
Do you mean that it takes 63 more seconds for boot-completing
when using this patch and pch_dma is integrated as built-in ? 

Thanks,
-----------------------------------------
Tomoya MORINAGA
OKI SEMICONDUCTOR CO., LTD.

> -----Original Message-----
> From: Sedat Dilek [mailto:sedat.dilek@...glemail.com] 
> Sent: Friday, March 25, 2011 12:10 AM
> To: linux-next; LKML
> Cc: Stephen Rothwell; Randy Dunlap; Vinod Koul; Tomoya MORINAGA
> Subject: Re: linux-next: Tree for March 24 (BUG: soft lockup 
> - CPU#0 stuck for 63s! [kworker/0:1:7764])

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