Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp568135imm; Fri, 29 Jun 2018 02:43:50 -0700 (PDT) X-Google-Smtp-Source: ADUXVKI2ybSpK83mDZvd/3oxIvA8TC/+xTeKJgMt4o1nTNnu/lwKQXQLj7wpNpgZC6sADMWe2y0C X-Received: by 2002:a63:91c8:: with SMTP id l191-v6mr11701762pge.180.1530265430428; Fri, 29 Jun 2018 02:43:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1530265430; cv=none; d=google.com; s=arc-20160816; b=aa7IUlaM7wkeBoxvQNS8pq8YVATVAbEtJtOSxcf9ho83/kZZED9558yoHB3jCxWZ5N emoqMbREu2D8J54YvScP5qtPkdw789OW77i+8qtboFfrWvgfcSO0sPFNP6X4AjSn5PHI FmnWpzTZ5Dl5Hmc8Ho1S/0VHgncOcUDnVWX7rBvh0D1V0Hx0NkWYYpnFNcAdpeCJSb2T egf1z4Hbe0HstArnr06YdsJCwso2SIl13MRFGvZDLjSLTXrw0vcEJ28gawVpZ/Psg5bv LNBs2ejXJ/eisV6Cd1WktNjw2ywiuchaq5+E7dB+faJug/u49sNdShKKVgkm4PWSVJGA 0b4g== 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=EUpPJqkt+NXLn5llLVe4+4eecThzMJurA13pxUVWaQs=; b=ao2LtAecnBYWVn3ByX9G7kyGELC8aijHDonuZ5SIue7TVmqYvvmrKnSaHU+kffpjNh wnevl+NpYsBjY/6OeKhgk9Q7TPNhVEGxv2I800XMiEiqRrZPwzYnqBe/J6Vedb521doL ZpvHzE9CWyGMpQ3Rtd+4lRm4xAZ0H4WoYtKjn60BJj6WZ7Xktlgz7X4kb2SxKd21OLiH IzMp9d8KKaV8i0oQDnEe95ivSeffrBsJBdpwGBZTEAEXP8GVFWrjoHr10MIjVJ2C0SI3 rQ2+XIye2M7q8/W5lyw/ngWDiags0ohQIdiKNrPxaoem/SdiH/u6yP9aYLw33Mcbr5yI VkZg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=Gov9Cfjz; 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 s19-v6si4745502pgv.327.2018.06.29.02.43.36; Fri, 29 Jun 2018 02:43:50 -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=Gov9Cfjz; 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 S932882AbeF2HXK (ORCPT + 99 others); Fri, 29 Jun 2018 03:23:10 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:42894 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932277AbeF2HXI (ORCPT ); Fri, 29 Jun 2018 03:23:08 -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=EUpPJqkt+NXLn5llLVe4+4eecThzMJurA13pxUVWaQs=; b=Gov9CfjzfxDf8lMk8fu6DTqTh 0JzhOrUJc8TJ82/P4QAHSJtcJgxNMBYgHTsZAiokBCK2lKXOJDyivwx+7EeFv4LXTjwvE0+UfE7RV eD5RnaAP8w2kw1PUo6oCHK3ockHz2Co/3YlW4Ura3uZ+MSeDXZV1b4SYOYSekKQDqw4UyP/MjhGLR Mey4VyZ9kTRQQLgCdOeZVDYB6EKpdOXNlyrEh7DT7XXes8kck5i7TJZ2wux1I1ZRJegPQEAnza26B r3RSGSSv2IVLTHGSkdZ7rQM0ASPOtBSlYql1Zxp38hst/WCNncdXA5fqlhZPiyWO25oNmosoC3D2l baP2exdqA==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1fYnkJ-00011p-TY; Fri, 29 Jun 2018 07:23:07 +0000 Date: Fri, 29 Jun 2018 00:23:07 -0700 From: Christoph Hellwig To: Zong Li Cc: palmer@sifive.com, hch@infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, zongbox@gmail.com, greentime@andestech.com Subject: Re: [PATCH v2 0/4] Building for 32-bit RISC-V kernel Message-ID: <20180629072307.GF12956@infradead.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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 Btw, what kind of userspace do you use for riscv32? Do you have an easy to use root file system available somewhere (or a way to build one)?