Received: by 2002:ac0:bc90:0:0:0:0:0 with SMTP id a16csp3138486img; Mon, 25 Mar 2019 04:40:38 -0700 (PDT) X-Google-Smtp-Source: APXvYqzg6AvmcptuXH6F2E+oT1dG8MTWtZ89VU0vQjugRmJwy/E22GJR9kI86a85wIa3S+Uh+EgB X-Received: by 2002:a17:902:421:: with SMTP id 30mr24376429ple.142.1553514038047; Mon, 25 Mar 2019 04:40:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1553514038; cv=none; d=google.com; s=arc-20160816; b=elxIB2EtDm9Yq53vLUEotz1JZ5UB0bnijArubMyQoXSJbvknmw7A9kLVBY+A3nh4JN Nsg+3zNMKyVSVmet6Rc/ry9+yUk6Ah+gl1Rm+LYpi62a2+GmOsB4qXQ9l4sLOPHXJxCL soPvSTlGjRvLksbc0dYefjMLl7OkLlVLh6p/H6B1yxo/O9TJ5+wEucH+Ge5CCyKvJyeP cZvAord6GYYPxM2Nf76TrrL6rdqQ2PUTXtNSBSVeoukY5nJk1qLFBtkzpnUfIxDhsRml rPGms3aGa/E4DQb+xVSKXNGmvwGV+qQKNeG6vNG/B24AXRVUnU5W7Mdmld7LBqRk866G huPw== 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; bh=zs5p2ts4J/0GsjEh6VhRCFHQy9NtUAnxa/xKagLT3tk=; b=DJDl2mqFdr9EscfKzxvFXm/GLAxrfHuJ6v7uslcNNmxPXEmb1QhXrfK6lcNXg0swRZ xi/Y+b5cA+vhjO5GSy1j3wEOvZVyaINMy6/GfJqEoER76r+gumwzCp4NVkNKnItcOrE8 yURJ4JTqlurTudE/1efAvDVDusikxRT9lcI9LdEmycJChlk/32zeYonS7KvnarA4AIS6 uvbTgW/U3XPF4jeVyZk7hyNamrgwemq68fgPFdY58laDQBvs2z7FU3kzTO+JWwuR9viv RGYqSMokFwSTzUka//qA686WybvA5L6ye0XiRRhcprbzM2xS60vT4Eqn/lTc0bZ5HGtO NuEg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=Fet+F70j; 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 ([209.132.180.67]) by mx.google.com with ESMTP id l7si15332353plg.320.2019.03.25.04.40.23; Mon, 25 Mar 2019 04:40:38 -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=Fet+F70j; 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 S1730827AbfCYLia (ORCPT + 99 others); Mon, 25 Mar 2019 07:38:30 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:37198 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728563AbfCYLi3 (ORCPT ); Mon, 25 Mar 2019 07:38:29 -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=zs5p2ts4J/0GsjEh6VhRCFHQy9NtUAnxa/xKagLT3tk=; b=Fet+F70j51j30cv9zKCvvxSA5 EW0eXEAMT0k4zyaNxippXm/8z4kknlP/qTcne+eeRXMtyyltX1jUmMTupLOo6WagQ9c3nghWYtd9k fk7zrxGwiPbhvMZCey4Q2DoVLO/rBDKWjw2J2wKfjNxgJx5+GKaDbMbHgJNtXDcRQTgYVZvti974t JS1DPNXU7ktf19qz9hqFvuRfIoHhNn2o2jhoe54tF4sMUMEq4K6JdM1e8HGXUv7E2qn9hGwcVsYkF SIXUcCwB5xgx33XoBid2qBiDu2E/NP/F6SyQPYL2X/zM3YTmU5YkJ1hys6nO5CKpKyb/peGQ7so1x xymA9etBw==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1h8Nvv-0000RO-Mh; Mon, 25 Mar 2019 11:38:27 +0000 Date: Mon, 25 Mar 2019 04:38:27 -0700 From: Christoph Hellwig To: Anup Patel Cc: Palmer Dabbelt , Albert Ou , "linux-kernel@vger.kernel.org" , Mike Rapoport , Christoph Hellwig , Atish Patra , Paul Walmsley , "linux-riscv@lists.infradead.org" Subject: Re: [PATCH v3 2/4] RISC-V: Fix memory reservation in setup_bootmem() Message-ID: <20190325113827.GB27843@infradead.org> References: <20190325092234.5451-1-anup.patel@wdc.com> <20190325092234.5451-3-anup.patel@wdc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190325092234.5451-3-anup.patel@wdc.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 Mon, Mar 25, 2019 at 09:23:09AM +0000, Anup Patel wrote: > Currently, the setup_bootmem() reserves memory from RAM start to the > kernel end. This prevents us from exploring ways to use the RAM below > (or before) the kernel start hence this patch updates setup_bootmem() > to only reserve memory from the kernel start to the kernel end. > > Signed-off-by: Mike Rapoport Shouldn't this be a Suggested-by?