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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 A62A5C5ACC6 for ; Wed, 17 Oct 2018 00:51:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 670B0214C2 for ; Wed, 17 Oct 2018 00:51:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 670B0214C2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726988AbeJQIoN (ORCPT ); Wed, 17 Oct 2018 04:44:13 -0400 Received: from ozlabs.org ([203.11.71.1]:32965 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726429AbeJQIoN (ORCPT ); Wed, 17 Oct 2018 04:44:13 -0400 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPSA id 42ZYWv35Y3z9s9h; Wed, 17 Oct 2018 11:51:07 +1100 (AEDT) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au From: Michael Ellerman To: Joakim Tjernlund , "christophe.leroy\@c-s.fr" , "paulus\@samba.org" , "benh\@kernel.crashing.org" Cc: "linuxppc-dev\@lists.ozlabs.org" , "linux-kernel\@vger.kernel.org" Subject: Re: [PATCH] powerpc/io: remove old GCC version implementation In-Reply-To: <8eb877e31130aee531409d18e19894d64690163d.camel@infinera.com> References: <199ae2a28f14f944ee9ae2770a3f1dd030e762bc.1539693039.git.christophe.leroy@c-s.fr> <8eb877e31130aee531409d18e19894d64690163d.camel@infinera.com> Date: Wed, 17 Oct 2018 11:51:07 +1100 Message-ID: <87y3axjszo.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Joakim Tjernlund writes: > On Tue, 2018-10-16 at 12:33 +0000, Christophe Leroy wrote: >> >> >> GCC 4.6 is the minimum supported now. > > Ouch, from kernel 4.19 or earlier even ? Yes. Though to be honest we haven't been testing much with compilers older than that for several years. If you care about something older please let us know :) cheers