From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 33EE1C433F5 for ; Thu, 26 May 2022 15:17:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347885AbiEZPRC (ORCPT ); Thu, 26 May 2022 11:17:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40010 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244656AbiEZPRA (ORCPT ); Thu, 26 May 2022 11:17:00 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9945506DE for ; Thu, 26 May 2022 08:16:58 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 8667CB820F0 for ; Thu, 26 May 2022 15:16:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E0DFCC385A9; Thu, 26 May 2022 15:16:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653578216; bh=1Tou2tLbfn7Lh14Zv+RUlwo/lxFPvMTes+8NP5tIEq0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PT/uqmDNvbczVjYz/yXsis2XYeRsPcAYNO3NTbI6tkcKaAWhjuOlAYBjUcGurhcJ4 ffyNEnrWQUIvOEtbyTFWb46cU9v5qlngWoRLpuHm0pZX1H4NG30UarMGtu5ffzWOv/ 6HTRieaGjdcZra+I+qIIJtkVAJD/GT2fAVV/BECkbHZO7e/npuFCh4ut0K3J+Wlp3F Z2Y9u/HqKiGIs8uZfCkjjQRcLFZrmsfg1ZYeeECs4nl2cI+NbysA16nLjelaNrPm9Z WpXvk48VqmOQWj8sVOilJgPzqyCxxf60IkekDRCFeP3OVc81ESaV2yBgNgtb6VB6Oo e3PDBE3I7tK7g== Date: Thu, 26 May 2022 08:16:54 -0700 From: Josh Poimboeuf To: Mark Rutland Cc: Peter Zijlstra , x86@kernel.org, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, elver@google.com, jbaron@akamai.com, rostedt@goodmis.org, ardb@kernel.org Subject: Re: [PATCH 7/7] context_tracking: Always inline empty stubs Message-ID: <20220526151654.k3mxzp5so25we7y3@treble> References: <20220526105252.440440893@infradead.org> <20220526105958.134113388@infradead.org> <20220526150206.rqdiyouxmkdgm2jq@treble> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 26, 2022 at 04:10:52PM +0100, Mark Rutland wrote: > On Thu, May 26, 2022 at 08:02:06AM -0700, Josh Poimboeuf wrote: > > On Thu, May 26, 2022 at 12:52:59PM +0200, Peter Zijlstra wrote: > > > Because GCC is seriously challenged.. > > > > Or are these CONFIG_DEBUG_SECTION_MISMATCH? > > Does it matter? Yes, because I believe the only thing this option is good for is creating a bunch of useless '__always_inline' patches: https://lore.kernel.org/all/7fad83ecde03540e65677959034315f8fbb3755e.1649434832.git.jpoimboe@redhat.com/ -- Josh