From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757480Ab0HFPb2 (ORCPT ); Fri, 6 Aug 2010 11:31:28 -0400 Received: from mail-ww0-f44.google.com ([74.125.82.44]:60296 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750981Ab0HFPbZ (ORCPT ); Fri, 6 Aug 2010 11:31:25 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=B4b2EA+V1elHncwhWLpfxwN9T0+juHuVXxDz1SI905QP/iyTZbK5TD3CbKvg6waRUs Z9PfIjramn8tzY6i9M2GS1jYTi0Fy2vSceZvxHeFqjYbLcMMxWVnrEgFtilfjuwMDwUN FH+xgo354HHkrb1rKi/6x0Yz0RCjpRMeUpJqg= Date: Fri, 6 Aug 2010 17:31:19 +0200 From: Frederic Weisbecker To: Rabin Vincent Cc: Steven Rostedt , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ingo Molnar , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Subject: Re: [PATCH 07/10] ftrace: pass KBUILD_CFLAGS to record_mcount.pl Message-ID: <20100806153114.GA5345@nowhere> References: <1268462987-8271-1-git-send-email-rabin@rab.in> <1268462987-8271-8-git-send-email-rabin@rab.in> <20100803164247.GA6133@debian> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100803164247.GA6133@debian> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 03, 2010 at 10:12:47PM +0530, Rabin Vincent wrote: > Steven, Frederic, > > I'd like to resurrect this old ARM dynamic ftrace patchset. It still > applies on next except for a small merge conflict in one of the > ARM-specific patches. > > On Sat, Mar 13, 2010 at 12:19:44PM +0530, Rabin Vincent wrote: > > On ARM, we have two ABIs, and the ABI used is controlled via a config > > option. Object files built with one ABI can't be merged with object > > files built with the other ABI. So, record_mcount.pl needs to use the > > same compiler flags as the kernel when generating the object file with > > the mcount locations. Ensure this by passing CFLAGS to the script. > > > > Signed-off-by: Rabin Vincent > > This is the only non-arch/arm/ patch in the series which doesn't have > either of your Acked-bys, so if you'd be willing to ack it, I'll send in > the lot via rmk's ARM patch system for .37. > > Alternatively, this one and "[PATCH 03/10] ftrace: allow building > without frame pointers" could go in via the tracing tree for .36? Then > I'll send in the ARM specific stuff for .37 via the ARM tree. > > Thanks, > Rabin I'll let Steve handling this one as I have few skills with things that touch scripts/recordmcount.pl :)