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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 BE79CC10DCE for ; Tue, 24 Mar 2020 22:15:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 845322078A for ; Tue, 24 Mar 2020 22:15:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585088101; bh=f77uglcSmAxsgAfAwfMJhkegOVaodxUDDK7fzLLCf3U=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=xdIj5teN9PIZp5shyRQ22L8ObhH91x34d9YLhnnUF+L5nfDjYXIovBxLryo9OOTdb EznMHyeNU7VQl2oZE2dKQ8biFz7uHIy1HQme3a7jXbAKiVCt2PVZHVxE3iy3++5kJV zota4Tuc3/82nsImas4umf3yjiaRKnVRC+mtjqjY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728277AbgCXWPA (ORCPT ); Tue, 24 Mar 2020 18:15:00 -0400 Received: from mail-lf1-f67.google.com ([209.85.167.67]:44591 "EHLO mail-lf1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727664AbgCXWO7 (ORCPT ); Tue, 24 Mar 2020 18:14:59 -0400 Received: by mail-lf1-f67.google.com with SMTP id j188so115131lfj.11 for ; Tue, 24 Mar 2020 15:14:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=lj+oeqAAr2QWrfodkjia2HsTEsCYoinzCXF/BidYSkw=; b=WDwBRAbEdx1evVQLfeRDVb4gQqRZeJPOFJ7INZV48Gor82hEQSQrzV5JAlG9dfeoH7 UDlHtDEnZWx5N1TsSoX/y3BerIpUKI2lMnhnSakfkBzvU3z4RGxqVYchxQA2PMjkMPGE +RXVLvtFm4wKVJ+4tGwthSHjOm1BXTFch6qZY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=lj+oeqAAr2QWrfodkjia2HsTEsCYoinzCXF/BidYSkw=; b=P3lJzOiUWZSGusK9KKat0qsqCTKHgL3RM9pC+sqMql3NgVL9yiTWmwNMz9P6c5fxDQ NWiFlbzsWPZaIi4V7bMwyIQIb38EpxCbhAgbb7D2/zDRfsBs9FK+Ds1tRFWOsmjq0Xnx K6O/zyUtvXZj1Ud+MO3KXMprDAWg3BzGASwk5mQ4WAMpz/oszuR5otQZM9TiktR8/rJ+ 3qNNXfb1wDq3SoIjpElLtRp86GO+2f/XKI0QmZ83PCkhFPhePsiFnej+uFjYTw2MYi5+ aEOhoHU7nzJ+TPn3Mxnw9eGbZYYoPC3j8e0WSOThbCunaVIgIX3E0HIYj5vPh4YeFbfB SnSg== X-Gm-Message-State: ANhLgQ1P+jSYZvGCheY5NjARHMLHeSXKogVqmfxCQTKC7Wbxxm532tpy N1O1sLRKTWxTLrcS/zdT6JDBZk/7u0o= X-Google-Smtp-Source: ADFU+vs/mc5Dq6dQ3Yj9ZRJ2521VP6pirOJJjKDLurOhvwUuTYjCWd6CoZDAf+OIaM9Z0R2lP23wHQ== X-Received: by 2002:ac2:41c2:: with SMTP id d2mr151854lfi.164.1585088096036; Tue, 24 Mar 2020 15:14:56 -0700 (PDT) Received: from mail-lf1-f53.google.com (mail-lf1-f53.google.com. [209.85.167.53]) by smtp.gmail.com with ESMTPSA id t22sm210810lfl.22.2020.03.24.15.14.54 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 24 Mar 2020 15:14:54 -0700 (PDT) Received: by mail-lf1-f53.google.com with SMTP id q5so109953lfb.13 for ; Tue, 24 Mar 2020 15:14:54 -0700 (PDT) X-Received: by 2002:a05:6512:10cf:: with SMTP id k15mr160890lfg.142.1585088094224; Tue, 24 Mar 2020 15:14:54 -0700 (PDT) MIME-Version: 1.0 References: <20200115122458.GB20975@zn.tnic> <20200316160259.GN26126@zn.tnic> <20200323204454.GA2611336@zx2c4.com> <202003231350.7D35351@keescook> <20200324091437.GB22931@zn.tnic> <20200324162843.GE22931@zn.tnic> <20200324164812.GG22931@zn.tnic> <20200324214204.GB3220053@rani.riverdale.lan> In-Reply-To: <20200324214204.GB3220053@rani.riverdale.lan> From: Linus Torvalds Date: Tue, 24 Mar 2020 15:14:38 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] Documentation/changes: Raise minimum supported binutils version to 2.23 To: Arvind Sankar Cc: Borislav Petkov , "Jason A. Donenfeld" , Masahiro Yamada , Kees Cook , "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , X86 ML , Linux Kernel Mailing List , Thomas Lendacky , Mauro Rossi , Michael Matz Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 24, 2020 at 2:42 PM Arvind Sankar wrote: > > This is just a documentation patch right? That patch, yes. However, there's a second patch that knows that if we have binutils >= 2.22, then we don't need to check for AVX2 or ADX support, because we know it's there. Linus