Received: by 2002:a05:6a10:a852:0:0:0:0 with SMTP id d18csp1604893pxy; Sat, 1 May 2021 19:47:19 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw/icMNZl8fIdGDd3+NJBJrnAC5/PWY9dpJt4GAH2/sxuOx1DuN5bURfe155xwtjpbTIAkr X-Received: by 2002:a17:906:6544:: with SMTP id u4mr10912346ejn.455.1619923638911; Sat, 01 May 2021 19:47:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619923638; cv=none; d=google.com; s=arc-20160816; b=J2fhzDldgxUyiQl39E661Xk9OFWU+M5AoGQwl9s1nPrZDloY3ikmzVae3z2Wx4Ijkf A7u6mqwMbzMGHFhTlMnvsDWH3MCasCTk3Mtd0jRDS/EJvdyt1I+cjimlbLJ6CloVXC5R OG2oCsZ2G5UpKVJtoTOV0qvBtQKk63j1a5/ODCaNqKSBtppSr6jzZxwUBVzN766bcHgf ZiL70aR0VF8qVZQCNj2ap58FsU+TbiIe4NUxLoV2nQMPV3Qdc6vLWi0Naa64r2xQc96o WM/8LJHDD/mfqbylAZzDiJ5qCmhcTd4h3jJ8qc4T2IhVIMvCGehti72qJLfoqcy25J64 tc1w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:user-agent :mime-version:date:references:in-reply-to:cc:to:from:subject :message-id; bh=JkP5DT96c2+5IIvPe8vfK9Q+r4Ize1iO0YEu/Wqrc7Q=; b=NztMzexu6P3ddGbTTOuopb94Ha0WwqBK1C1VNYZG0T5RvtUPIjiXTm3UEyILEJ53OM mxqkcCNS3YwJNjB1zNjFgLbwL6yM80kxC/YdmNvJ/PwayxdSehpVqFpgGPOKFdMcsfBl c0/P+nB3LUxowcWpFVF0CqNfB+hz1uqinWtb5krjbY1GUzxsXxcw5DaW/mcZr+qLAmbC lpT/C9U+ooR7SvYUTGFptv0Tk+6nUqybzmGeYDo50bCANfKAPgruLNdiRskkwIOPAkur AtYBvVjRvXODNHx+3svMCJwpx3VHeFOENFphX+YF1jxjkgjBJMxik9u/BkEG8TaJotyz nttg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id o27si7134135ejr.160.2021.05.01.19.46.36; Sat, 01 May 2021 19:47:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231846AbhEBCnD (ORCPT + 99 others); Sat, 1 May 2021 22:43:03 -0400 Received: from smtprelay0191.hostedemail.com ([216.40.44.191]:37898 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230409AbhEBCnC (ORCPT ); Sat, 1 May 2021 22:43:02 -0400 Received: from omf20.hostedemail.com (clb03-v110.bra.tucows.net [216.40.38.60]) by smtprelay06.hostedemail.com (Postfix) with ESMTP id 2E2581822186F; Sun, 2 May 2021 02:42:10 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: joe@perches.com) by omf20.hostedemail.com (Postfix) with ESMTPA id 0D7D518A5F1; Sun, 2 May 2021 02:42:04 +0000 (UTC) Message-ID: <3943bc020f6227c8801907317fc113aa13ad4bad.camel@perches.com> Subject: Re: [PATCH] Raise the minimum GCC version to 5.2 From: Joe Perches To: Miguel Ojeda , Masahiro Yamada Cc: linux-kernel , Linus Torvalds , Linux Kbuild mailing list , Arnd Bergmann , Greg Kroah-Hartman , Will Deacon , Miguel Ojeda , Catalin Marinas , Albert Ou , Benjamin Herrenschmidt , Jonathan Corbet , Michael Ellerman , Palmer Dabbelt , Paul Mackerras , Paul Walmsley , Linux ARM , Linux Doc Mailing List , linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org In-Reply-To: References: <20210501151538.145449-1-masahiroy@kernel.org> Content-Type: text/plain; charset="ISO-8859-1" Date: Sat, 01 May 2021 19:41:53 -0700 MIME-Version: 1.0 User-Agent: Evolution 3.38.1-1 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.59 X-Rspamd-Server: rspamout03 X-Rspamd-Queue-Id: 0D7D518A5F1 X-Stat-Signature: cq9jpwmborrqawmiw8kjkakc3j6bmyct X-Session-Marker: 6A6F6540706572636865732E636F6D X-Session-ID: U2FsdGVkX19KtPWcnnFB2QBxLpInpQtqjaFCZ/4pjzg= X-HE-Tag: 1619923324-584352 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2021-05-01 at 17:52 +0200, Miguel Ojeda wrote: > On Sat, May 1, 2021 at 5:17 PM Masahiro Yamada wrote: > > > > More cleanups will be possible as follow-up patches, but this one must > > be agreed and applied to the mainline first. > > +1 This will allow me to remove the __has_attribute hack in > include/linux/compiler_attributes.h. Why not raise the minimum gcc compiler version even higher? https://gcc.gnu.org/releases.html