From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Brownell Subject: Re: [PATCH 2/9] ARM: OMAP: Fix McBSP spin_lock deadlock Date: Wed, 28 Jan 2009 15:53:07 -0800 Message-ID: <200901281553.07677.david-b@pacbell.net> References: <20090128181931.21007.73744.stgit@localhost> <20090128192705.GG23301@n2100.arm.linux.org.uk> <20090128212854.GV32148@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from smtp118.sbc.mail.sp1.yahoo.com ([69.147.64.91]:22809 "HELO smtp118.sbc.mail.sp1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1759586AbZA1XxK (ORCPT ); Wed, 28 Jan 2009 18:53:10 -0500 In-Reply-To: <20090128212854.GV32148@atomide.com> Content-Disposition: inline Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Tony Lindgren Cc: Russell King - ARM Linux , linux-arm-kernel@lists.arm.linux.org.uk, "Stanley.Miao" , linux-omap@vger.kernel.org On Wednesday 28 January 2009, Tony Lindgren wrote: > > On the other hand, we probably need this fix. =A0The question is, a= re there > > real problems being caused by this, or is this patch just the resul= t of > > code analysis? =A0And can these problems be produced with mainline = (iow, > > do we have enough other code merged to expose this)? >=20 > AFAIK it happens in the mainline with CONFIG_PREMEPT and ASoC. I thought it was just spinlock debugging, period. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html