Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750939AbWIHMYO (ORCPT ); Fri, 8 Sep 2006 08:24:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750940AbWIHMYO (ORCPT ); Fri, 8 Sep 2006 08:24:14 -0400 Received: from mtagate3.uk.ibm.com ([195.212.29.136]:15996 "EHLO mtagate3.uk.ibm.com") by vger.kernel.org with ESMTP id S1750934AbWIHMYN (ORCPT ); Fri, 8 Sep 2006 08:24:13 -0400 Date: Fri, 8 Sep 2006 14:23:27 +0200 From: Heiko Carstens To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Martin Schwidefsky , Andi Kleen Subject: Re: 2.6.18-rc6-mm1 - x86_64-mm-lockdep-dont-force-framepointer.patch Message-ID: <20060908122327.GD6913@osiris.boeblingen.de.ibm.com> References: <20060908011317.6cb0495a.akpm@osdl.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060908011317.6cb0495a.akpm@osdl.org> User-Agent: mutt-ng/devel-r804 (Linux) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1105 Lines: 31 x86_64-mm-lockdep-dont-force-framepointer.patch does this: > Don't force frame pointers for lockdep > > Now that stacktrace supports dwarf2 don't force frame pointers for lockdep anymore > > Cc: mingo@elte.hu > Signed-off-by: Andi Kleen > > --- > lib/Kconfig.debug | 1 - > 1 files changed, 1 deletion(-) > > Index: linux/lib/Kconfig.debug > =================================================================== > --- linux.orig/lib/Kconfig.debug > +++ linux/lib/Kconfig.debug > @@ -218,7 +218,6 @@ config LOCKDEP > bool > depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT > select STACKTRACE > - select FRAME_POINTER This patch affects all architecture. I'd like to keep the "select FRAME_POINTER" for s390, since we don't support dwarf2. So this patch should be dropped. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/