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=-6.0 required=3.0 tests=BAYES_00,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 CE5DBC433DB for ; Thu, 18 Mar 2021 17:58:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8120364F24 for ; Thu, 18 Mar 2021 17:58:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229958AbhCRR6B (ORCPT ); Thu, 18 Mar 2021 13:58:01 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:35475 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230173AbhCRR5a (ORCPT ); Thu, 18 Mar 2021 13:57:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1616090249; 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=W0q5WdWmdiO1vxhUtqzchuFaJDrkVXDNMZnS+MwXgTY=; b=GQ9bf4lF7U3VT/6xwTQQD1Dik3JeuVhIS/a/F8Hn/MnqNo+XgdATGkDOAbDwzyPOcOLICB TTNOAUvP8NXn7qKCYxtiFWsGVZmHcy/cjidtnjFSytjqyd0AokACTiQ7RCIaTuESsBFKD1 KRfT4Dzcpb3mfC4HfON6c9rN8aHYKhQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-32-pp2toMmBOMieT5Z5SFgnrw-1; Thu, 18 Mar 2021 13:57:28 -0400 X-MC-Unique: pp2toMmBOMieT5Z5SFgnrw-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4F9C8190A7AB; Thu, 18 Mar 2021 17:57:26 +0000 (UTC) Received: from treble (ovpn-120-92.rdu2.redhat.com [10.10.120.92]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B5A825B4A6; Thu, 18 Mar 2021 17:57:23 +0000 (UTC) Date: Thu, 18 Mar 2021 12:57:21 -0500 From: Josh Poimboeuf To: Masahiro Yamada Cc: Linus Torvalds , Kees Cook , Linux Kbuild mailing list , Michal Marek , linux-hardening@vger.kernel.org, Linux Kernel Mailing List , Frank Eigler , Justin Forbes , Ondrej Mosnacek Subject: Re: [PATCH] kbuild: rebuild GCC plugins when the compiler is upgraded Message-ID: <20210318175721.basitauxxboywjsx@treble> References: <20210304113708.215121-1-masahiroy@kernel.org> <202103041518.22EB819E@keescook> <20210305022500.cyi3cfwgt2t6mona@treble> <20210306012815.nfmquoln65vq6yq7@treble> <20210306025059.z6dn6mi7mxyufkr2@treble> <20210309203109.2fhyf5naazgjjnch@treble> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org On Wed, Mar 10, 2021 at 10:44:46PM +0900, Masahiro Yamada wrote: > > Masahiro, > > > > Ping. Do you have a better approach for building GCC plugins in the > > external module directory? > > > I am not sure if building GCC plugins in the external module directory > is the right approach. I'm certainly open to any better ideas that would allow GCC plugins to be enabled in distro kernel builds. -- Josh