Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756013AbaGSU2V (ORCPT ); Sat, 19 Jul 2014 16:28:21 -0400 Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.228]:49943 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756008AbaGSU2U (ORCPT ); Sat, 19 Jul 2014 16:28:20 -0400 Date: Sat, 19 Jul 2014 16:28:10 -0400 From: Steven Rostedt To: Ard Biesheuvel Cc: Nicolas Pitre , "linaro-kernel@lists.linaro.org" , Russell King - ARM Linux , Catalin Marinas , Daniel Lezcano , "linux-kernel@vger.kernel.org" , Ingo Molnar , "linux-arm-kernel@lists.infradead.org" Subject: Re: [PATCH 2/4] ARM: add IPI tracepoints Message-ID: <20140719162810.02285fc8@gandalf.local.home> In-Reply-To: References: <1405660735-13408-1-git-send-email-nicolas.pitre@linaro.org> <1405660735-13408-3-git-send-email-nicolas.pitre@linaro.org> <20140718160418.54d11f6a@gandalf.local.home> <20140718172221.6dbe83e4@gandalf.local.home> X-Mailer: Claws Mail 3.10.1 (GTK+ 2.24.24; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-RR-Connecting-IP: 107.14.168.130:25 X-Cloudmark-Score: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 19 Jul 2014 21:10:37 +0200 Ard Biesheuvel wrote: > On 18 July 2014 23:22, Steven Rostedt wrote: > > On Fri, 18 Jul 2014 16:55:42 -0400 (EDT) > > Nicolas Pitre wrote: > > > >> > >> Here's the patch I have at the head of the series now, with the above > >> ugliness changed to an unconditional __tracepoint_string attribute. > >> > > > > I was thinking of something like this. Feel free to add this to your > > series. > > > > -- Steve > > > > Nico, > > If this patch addresses the issue where 3 RCU related tracepoint > strings turn up /after/ _edata on !CONFIG_TRACING, there is already a > patch queued up here > > http://marc.info/?l=linux-kernel&m=140518452623148&w=2 > > As far as In know, these were the only occurrences using a __used > modifier, which is why they weren't dropped by the compiler in the > !CONFIG_TRACING case. > Ard, Similar but different problem. Nicolas's problem was with new use cases for tracepoint_string. My patch fixes the issue for the general case. -- Steve -- 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/