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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CA3FBC433F5 for ; Wed, 25 May 2022 16:35:44 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4L7cBR13r3z3bmg for ; Thu, 26 May 2022 02:35:43 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=casper.20170209 header.b=tw9L7T0N; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=infradead.org (client-ip=2001:8b0:10b:1236::1; helo=casper.infradead.org; envelope-from=peterz@infradead.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=casper.20170209 header.b=tw9L7T0N; dkim-atps=neutral Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4L7c9d6vS7z2xbW for ; Thu, 26 May 2022 02:35:00 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=jypLC8pMrKW0j3fSKUVuFFR8ZiBy4DELSKaBKyQvyj4=; b=tw9L7T0NXo7o8eoYtv9HAlFJ8p L8VesaUCmyf9j2hJlMwXCqIiF5knDSafP/unnkHP21GatUd0qAR62AtoOWDASqTt0krGn6MnufJbv 3ljk4sYzaejG9Y1yM8wUn41A44E01dCZq9pGrc0iX6iAHHufGkpiJZlg0URKQ8FobzkPAXBHmSVfD rpgJM1utg7ZlWklOaPfUT3XlMJXkAqBkw1daFbYFgapTt71GfmBTTvpd9Ela7aXmIw0H2QC5Y2jxd QxdAR2p0qbnusQPE1FQ2q4lLabGdOAbwP1U6impkOxQ8fIaSzZblWlsgK/psyihsFaKsGMMtTuhE2 RjMwFmJA==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=worktop.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1ntty4-000W0O-P8; Wed, 25 May 2022 16:34:40 +0000 Received: by worktop.programming.kicks-ass.net (Postfix, from userid 1000) id CF351980E04; Wed, 25 May 2022 18:34:37 +0200 (CEST) Date: Wed, 25 May 2022 18:34:37 +0200 From: Peter Zijlstra To: Christophe Leroy Subject: Re: [RFC PATCH v1 1/4] Revert "objtool: Enable objtool to run only on files with ftrace enabled" Message-ID: <20220525163437.GH2578@worktop.programming.kicks-ass.net> References: <262b4209a4a8fe99a97d23b89776380cbdad8b38.1653494186.git.christophe.leroy@csgroup.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <262b4209a4a8fe99a97d23b89776380cbdad8b38.1653494186.git.christophe.leroy@csgroup.eu> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: aik@ozlabs.ru, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, rostedt@goodmis.org, sv@linux.ibm.com, Paul Mackerras , naveen.n.rao@linux.vnet.ibm.com, mbenes@suse.cz, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Wed, May 25, 2022 at 05:58:14PM +0200, Christophe Leroy wrote: > This reverts commit cf3013dfad89ad5ac7d16d56dced72d7c138a20e. > > That commit is problematic as we miss some static calls. Revert ?!?! who comitted this. And there's a ton more broken than just static calls. This must absolutely not be. 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 6BF51C433F5 for ; Wed, 25 May 2022 16:35:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238370AbiEYQfN (ORCPT ); Wed, 25 May 2022 12:35:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230014AbiEYQfK (ORCPT ); Wed, 25 May 2022 12:35:10 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5FB0137A35 for ; Wed, 25 May 2022 09:35:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=jypLC8pMrKW0j3fSKUVuFFR8ZiBy4DELSKaBKyQvyj4=; b=tw9L7T0NXo7o8eoYtv9HAlFJ8p L8VesaUCmyf9j2hJlMwXCqIiF5knDSafP/unnkHP21GatUd0qAR62AtoOWDASqTt0krGn6MnufJbv 3ljk4sYzaejG9Y1yM8wUn41A44E01dCZq9pGrc0iX6iAHHufGkpiJZlg0URKQ8FobzkPAXBHmSVfD rpgJM1utg7ZlWklOaPfUT3XlMJXkAqBkw1daFbYFgapTt71GfmBTTvpd9Ela7aXmIw0H2QC5Y2jxd QxdAR2p0qbnusQPE1FQ2q4lLabGdOAbwP1U6impkOxQ8fIaSzZblWlsgK/psyihsFaKsGMMtTuhE2 RjMwFmJA==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=worktop.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1ntty4-000W0O-P8; Wed, 25 May 2022 16:34:40 +0000 Received: by worktop.programming.kicks-ass.net (Postfix, from userid 1000) id CF351980E04; Wed, 25 May 2022 18:34:37 +0200 (CEST) Date: Wed, 25 May 2022 18:34:37 +0200 From: Peter Zijlstra To: Christophe Leroy Cc: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , aik@ozlabs.ru, sv@linux.ibm.com, rostedt@goodmis.org, jpoimboe@redhat.com, naveen.n.rao@linux.vnet.ibm.com, mbenes@suse.cz, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [RFC PATCH v1 1/4] Revert "objtool: Enable objtool to run only on files with ftrace enabled" Message-ID: <20220525163437.GH2578@worktop.programming.kicks-ass.net> References: <262b4209a4a8fe99a97d23b89776380cbdad8b38.1653494186.git.christophe.leroy@csgroup.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <262b4209a4a8fe99a97d23b89776380cbdad8b38.1653494186.git.christophe.leroy@csgroup.eu> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 25, 2022 at 05:58:14PM +0200, Christophe Leroy wrote: > This reverts commit cf3013dfad89ad5ac7d16d56dced72d7c138a20e. > > That commit is problematic as we miss some static calls. Revert ?!?! who comitted this. And there's a ton more broken than just static calls. This must absolutely not be.