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 99321C433F5 for ; Mon, 7 Mar 2022 12:25:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236512AbiCGM0V (ORCPT ); Mon, 7 Mar 2022 07:26:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33512 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231734AbiCGM0Q (ORCPT ); Mon, 7 Mar 2022 07:26:16 -0500 Received: from relay11.mail.gandi.net (relay11.mail.gandi.net [217.70.178.231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DDB967DA9D for ; Mon, 7 Mar 2022 04:25:21 -0800 (PST) Received: (Authenticated sender: joao@overdrivepizza.com) by mail.gandi.net (Postfix) with ESMTPA id 0EBAF100008; Mon, 7 Mar 2022 12:25:16 +0000 (UTC) MIME-Version: 1.0 Date: Mon, 07 Mar 2022 04:25:16 -0800 From: Joao Moreira To: Peter Zijlstra Cc: x86@kernel.org, hjl.tools@gmail.com, jpoimboe@redhat.com, andrew.cooper3@citrix.com, linux-kernel@vger.kernel.org, ndesaulniers@google.com, keescook@chromium.org, samitolvanen@google.com, mark.rutland@arm.com, alyssa.milburn@intel.com, mbenes@suse.cz, rostedt@goodmis.org, mhiramat@kernel.org, alexei.starovoitov@gmail.com Subject: Re: [PATCH v3 04/39] x86/ibt: Base IBT bits In-Reply-To: References: <20220303112321.422525803@infradead.org> <20220303112825.190662703@infradead.org> Message-ID: <9a58477564a1d86e17bdd2ef959e7f3e@overdrivepizza.com> X-Sender: joao@overdrivepizza.com Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > Joao will be submitting GCC and Clang bugreports on this shortly. > Reported both on GCC and Clang: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104816 https://github.com/llvm/llvm-project/issues/54247 I'm not sure if something should be reported to ClangBuiltLinux, since the kernel will be built with -fno-jump-tables anyways. Tks, Joao