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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 E1CBEC433DB for ; Tue, 23 Feb 2021 15:22:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A3350601FC for ; Tue, 23 Feb 2021 15:22:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233203AbhBWPWg (ORCPT ); Tue, 23 Feb 2021 10:22:36 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:52442 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233195AbhBWPW0 (ORCPT ); Tue, 23 Feb 2021 10:22:26 -0500 From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1614093702; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=/AFvTPncWowuUW0ABTizhzarZQWNjA+MxWzWwUdQGuk=; b=L7fEfc7A/JixohE2jLHmlsYMa/EiyG9EKWQrxnv8UAcP/Yr0ZsS76XprVfGfkdZcpOcHDY t8QnAI8JQCDETCI86cWb1Jt+bEpYSf+n0ikx4Hg0XNmFNeNcz1oHkR0/S9jznt//rflhcH YRCMMLqbG7Bk8nw6rN0x3jTsP3LmPwnKwva3YJA+vpl/JSXiTpCs68nJy4mb/885hUmN61 6HnyoYELSy67tF17zaFd5H6bwkvHnjD5egAj+vEw3rkrNM8f1EPARbyqB5j3oNTG2ylSRX CLQe9QzElOZEN8XpPSArrsXqqRGEM6qeqVyH3pXMNdzwrm2b6DemRFy9vJIsiA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1614093702; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=/AFvTPncWowuUW0ABTizhzarZQWNjA+MxWzWwUdQGuk=; b=sNQWuMjo4KhBXl2K6RjNVdgh/je5FcV62OfmN10ffcNBLtSXkClqAMRkONXO2GStgu5HH0 4h1TqCX2I4eLTSBQ== To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, x86@kernel.org Subject: Re: [GIT pull] objtool/core for 5.12 In-Reply-To: <161409254266.2358.17202318838981714361.tglx@nanos> References: <161409254266.2358.17202318838981714361.tglx@nanos> Date: Tue, 23 Feb 2021 16:21:42 +0100 Message-ID: <87pn0q6c8p.fsf@nanos.tec.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 23 2021 at 15:02, Thomas Gleixner wrote: > Linus, > > please pull the latest objtool/core branch from: > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git objtool-core-2021-02-23 > > up to: aafeb14e9da2: objtool: Support stack-swizzle > > objtool updates: > > - Make objtool work for big-endian cross compiles > > - Make stack tracking via stack pointer memory operations match push/pop > semantics to prepare for architectures w/o PUSH/POP instructions. > > - Add support for analyzing alternatives > > - Improve retpoline detection and handling > > - Improve assembly code coverage on x86 > > - Provide support for inlined stack switching There is a trivial merge conflict in the XEN assembly code. xen_sysret64 got removed upstream and objtool modifies it. Removal is the way to go. Thanks, tglx