From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752438AbdH3SN6 (ORCPT ); Wed, 30 Aug 2017 14:13:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:52304 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751470AbdH3SN4 (ORCPT ); Wed, 30 Aug 2017 14:13:56 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 70AFB2133E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=rostedt@goodmis.org Date: Wed, 30 Aug 2017 14:13:51 -0400 From: Steven Rostedt To: Ard Biesheuvel Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, "H. Peter Anvin" , Arnd Bergmann , Heiko Carstens , Kees Cook , Will Deacon , Michael Ellerman , Thomas Garnier , Thomas Gleixner , "Serge E. Hallyn" , Bjorn Helgaas , Benjamin Herrenschmidt , Paul Mackerras , Catalin Marinas , Petr Mladek , Ingo Molnar , James Morris , Andrew Morton , Nicolas Pitre , Martin Schwidefsky , Sergey Senozhatsky , Linus Torvalds , Jessica Yu Subject: Re: [PATCH v3 5/5] kernel: tracepoints: add support for relative references Message-ID: <20170830141351.352baabe@gandalf.local.home> In-Reply-To: <20170819181035.969-6-ard.biesheuvel@linaro.org> References: <20170819181035.969-1-ard.biesheuvel@linaro.org> <20170819181035.969-6-ard.biesheuvel@linaro.org> X-Mailer: Claws Mail 3.14.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 19 Aug 2017 19:10:35 +0100 Ard Biesheuvel wrote: > To avoid the need for relocating absolute references to tracepoint > structures at boot time when running relocatable kernels (which may > take a disproportionate amount of space), add the option to emit > these tables as relative references instead. > > Cc: Steven Rostedt I ran this through various tests (not my full test suite mind you), and it appears to work as it has before. Acked-by: Steven Rostedt (VMware) -- Steve