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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42AEAC2BB55 for ; Thu, 16 Apr 2020 15:32:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 22CE7214AF for ; Thu, 16 Apr 2020 15:32:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="wYtN3PzQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2410500AbgDPPci (ORCPT ); Thu, 16 Apr 2020 11:32:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S2410465AbgDPPc0 (ORCPT ); Thu, 16 Apr 2020 11:32:26 -0400 Received: from merlin.infradead.org (unknown [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B6D7EC061A0C for ; Thu, 16 Apr 2020 08:32:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.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=cxO05dwwYyFWwu+Hjn5nmvuxzYZOEhq4dvVTeZURZr4=; b=wYtN3PzQ7GgPwToOvgM9/4hK/R Z8HkRKuRdSqdOi7AT6JMqdGX15fKOb7s2Lc9UYQAcmr3E+BKt+XQw+R+z7p2+DgpIuazcYd9QXT3x VxTnE8LG5+3T5uG5xwVp2R3eSL238wUg99IHUpaIMlSd0+pxOVFbDqyA5atwM4VLpJrEDc/ipXKMP p0kS5h02C4jMaD7nb2tep9Zq55UAxKHfOmqRS1HtPehAtIBIOQ9FusbDpQCwHmv3ytzEPce/fDmHM F0QFebRgPvB1UycdQK85sfdaL7mT54E43I+QpfDNlQsQ7UorSdbjV1D0SwLhGWxRXVzD9uOolpJqa vmiZAONA==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jP6Un-0004ut-No; Thu, 16 Apr 2020 15:32:05 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 73E9730477A; Thu, 16 Apr 2020 17:32:04 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 5E0382B0DED29; Thu, 16 Apr 2020 17:32:04 +0200 (CEST) Date: Thu, 16 Apr 2020 17:32:04 +0200 From: Peter Zijlstra To: jpoimboe@redhat.com, alexandre.chartre@oracle.com Cc: linux-kernel@vger.kernel.org, jthierry@redhat.com, tglx@linutronix.de, x86@kernel.org Subject: Re: [RFC][PATCH 0/7] objtool vs retpoline Message-ID: <20200416153204.GR20730@hirez.programming.kicks-ass.net> References: <20200416150752.569029800@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200416150752.569029800@infradead.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 16, 2020 at 05:07:52PM +0200, Peter Zijlstra wrote: > Hi! > > Based on Alexandre's patches, here's a few patches that apply on top of my > other series: > > https://lkml.kernel.org/r/20200416114706.625340212@infradead.org > > which seems to build a clean defconfig without ANNOTATE_NOSPEC_ALTERNATIVE on. > > I've not tried to boot the thing, I'll leave that to the robots. Find a slightly cleaner, and more actually working, version here: git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git core/objtool-retpoline