Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp1421188imm; Thu, 12 Jul 2018 01:21:26 -0700 (PDT) X-Google-Smtp-Source: AAOMgpfBgpQnvd1/vfodFuDySJMaATF/OHSdxs6mob7cpJdASUguPb7k6UB3aD/wJ6qTuJm/fAwb X-Received: by 2002:a62:4494:: with SMTP id m20-v6mr1309526pfi.205.1531383686487; Thu, 12 Jul 2018 01:21:26 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531383686; cv=none; d=google.com; s=arc-20160816; b=p471/eZGBYLEUJZ54GeYb8S5abaFEqV296jQ1fA3491uSAiYPMYO9u/GuzBe92/vNp 0FFmstvel2jVcYn0Ac/t9tHm7TM4kqhWlcL3xSHwMN/ErQHZ6evDvgM5GX8U+RMsy+tH N6cxjZSAWKXkP2vHeVJPFTB1gQMYfsX3vvjdAaZHXcFeXYTRT0smyRhyi0h1+NO5NZiS be+FpnSFbjtzbgRxjiRhSO1jua/Zxp+OP1wNE0gWNkdkl+zjCErN+KUqDdhdKGWqux4n +2DMmbH4wGVkty+0+VCLLfcgKZORDFJS5lC7DwUohOFgnXzgxDAgvIv/shTgMRCdRE21 zByA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature:arc-authentication-results; bh=1wpOyq+XerkOxATU9+aRI1p5JFV081or7M5MbTkITKY=; b=yWhbLGEZmvA9m97dUm6ouihZ8HnbhFGqnNdiyRmKlMZWEG5dg/OzoxbwYZtIJQ8Ggl mkAesEyS5ykdi1/nundkK1Ie9jiTBGvJ3rLIGs7NiB9tuREDaeyZxcmYTm3HJ7HGuUZk Zr13ebCx1rzpl/EI/Zckzb7jLSCADzBJhyQKHNzDEP8Xy2A19F0Lc8N4tfwmcTakQP10 TFO2If+/dar7PQWjel6Lgc51o5Z0+9nd4rrawkEAfbE37zKKGbhItHH9wuSOjUKPCn63 +ChJB4juVa5kDJg5Rxu7qfuywJINT4aniipzdIQUz5gkz3xheieaIsXlZ2LsEsWia3oh nJMA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=fHq2dQZP; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c197-v6si23775365pfc.74.2018.07.12.01.21.10; Thu, 12 Jul 2018 01:21:26 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=fHq2dQZP; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726594AbeGLI3F (ORCPT + 99 others); Thu, 12 Jul 2018 04:29:05 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:40106 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725845AbeGLI3F (ORCPT ); Thu, 12 Jul 2018 04:29:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=1wpOyq+XerkOxATU9+aRI1p5JFV081or7M5MbTkITKY=; b=fHq2dQZPD8yMjYqiIykWkcapa nadOHug8AliJyfez5mfGBcXozvRKedPEaVacw/1Fkyh14taWETaAXboWpny0JoEpRFo7CMxDFWa3d uO2eOmi8y+igwQTmna/Kge5ATDtCqkQYufWW7fGFlIjp95tdTpS1PbavFc9gBChHPSoeekQLdB+AN gprHPw1CMgen0r4QV8hQPe2c1ClZ0TyMiO1nvm3msanhInpzDm26h/WAYTxGPHPleLiB+Nqs9BJCI kUFuxA0+pD7rNesJSPtKrJ9zxAONXWBPcHXqniTcwimq2xrxsYYHSCifBf9F9xR3xTYR7BmEokgUA XcxTImF2Q==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1fdWq2-0003nh-Qv; Thu, 12 Jul 2018 08:20:34 +0000 Date: Thu, 12 Jul 2018 01:20:34 -0700 From: Christoph Hellwig To: Deepa Dinamani Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org, arnd@arndb.de, y2038@lists.linaro.org, catalin.marinas@arm.com Subject: Re: [PATCH v3 1/7] arm64: Make basic compat_* types always available Message-ID: <20180712082034.GA8802@infradead.org> References: <20180707054247.19802-1-deepa.kernel@gmail.com> <20180707054247.19802-2-deepa.kernel@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180707054247.19802-2-deepa.kernel@gmail.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 06, 2018 at 10:42:41PM -0700, Deepa Dinamani wrote: > As we repurpose more compat syscalls to be used in non CONFIG_COMPAT > usecases as part of solving y2038, we need to make these basic types > available unconditionally. NAK. Compat code is for foreign ABIs. If this code is going to be used elsewhere it should not be named compat_ and not be in compat.h.