Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp1527453imu; Sat, 5 Jan 2019 00:58:42 -0800 (PST) X-Google-Smtp-Source: ALg8bN4Cn172nJxvLRPugZY3nAYm4+9zGdoiUdX83OD7waGUGjW/OCEO09uAmPLALrIt+78KLOBK X-Received: by 2002:a17:902:33c1:: with SMTP id b59mr53208462plc.220.1546678722668; Sat, 05 Jan 2019 00:58:42 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1546678722; cv=none; d=google.com; s=arc-20160816; b=WEQbAOMXzSBUfLYTvktAcpCqAtBSHLVtdduL8PDfMiZu4e3rOqt1+8vJm3Hl9BPQo8 uaoF7oIElr1Bcph07gbIPDS1qjM5uwGzG/1gIedYo7SDJ1tgC2vh5HvBeWbxdWFDc9+B AcPGigWFYmHi8kikAUWVn9Uwe8Xgeg41o8klJAqenfJKPQnjdTv+8YZQQjilX6QipyOB TlHajeCvbky3Yzcwb6gPo1R/RcNMj/b9WNmW23DNeYVpinK125rRW2VB7u2HKgJcNdaB AEajgvsRSoZ76nj7WjIR/Cfc6lzWPTXyFJqEGOWnmuUGaM9SvDqWTEAgKg4vH32RSTXS eiEg== 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=akio0AXDHBV0YpTcpyhzkLG5cYx/NVVpUclxr/PSe+4=; b=QFOw1vgEx9mNUmAsmnpxc8HtX2X16mRFLoqH8eOvobRRvAhhtD0TBcPuedsY2my28j MJTagmXvsNI63XsUeIAD2MprQg9DYeLA6SQHF3O7WD1q3KqKI0qoAWPbdoZXSnH0qMvk eI7mmyHjqj3P/5aKoDNt5SmdTkeGO3VRFQLvCQMXpe7yatUAee5uBH+feXSsYwcwbTdx QPXwI7oM+UV/JmYaCTX/zm9h66uTKQ4EE8jtxIMOZAu7/AjWnBpYukiQOYDNFhjZ/yp7 0NEmKlsTwQzqXt9b3bxfaGV/6jPl7VJqnw+bfSg8R7CUkCI9BFIJundzAE/ehgwBZEXT LrtA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=vJUs5s6A; 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 w185si7075095pgb.588.2019.01.05.00.58.03; Sat, 05 Jan 2019 00:58:42 -0800 (PST) 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=pass header.i=@kernel.org header.s=default header.b=vJUs5s6A; 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 S1726262AbfAEIyd (ORCPT + 99 others); Sat, 5 Jan 2019 03:54:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:58398 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726202AbfAEIyd (ORCPT ); Sat, 5 Jan 2019 03:54:33 -0500 Received: from localhost (unknown [62.119.166.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4660520874; Sat, 5 Jan 2019 08:54:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546678473; bh=PDsmdnFAgF3VtMxu4zTYIvjCy/3lBqeFi9AkJ694sco=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vJUs5s6AsZwQB/hHcFxHHmkTdkXFS/F88MB6gNN5JYR+7/onoDkx8E9s2VoaBPJBD d+U68BwyFn1o/tYtjgEC0gLX3lF7ZkDfEE8G102qS/2GBFPD8cIUbBNbptDToT5xwJ 11DxTDaN9l3xpWXDiRnrMDzhWozKhnG/VRMp1Lf8= Date: Sat, 5 Jan 2019 09:54:29 +0100 From: Greg KH To: rkir@google.com Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH] drivers: misc: goldfish_address_space: add a driver Message-ID: <20190105085429.GB13941@kroah.com> References: <20190104021311.38194-1-rkir@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190104021311.38194-1-rkir@google.com> User-Agent: Mutt/1.11.1 (2018-12-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 03, 2019 at 06:13:11PM -0800, rkir@google.com wrote: > From: Roman Kiryanov > > A driver for the Goldfish Android emulator that occupies > address space to use it with the memory sharing device > on the QEMU side. The memory sharding device allocates > subranges and populate them with actual RAM. > This allows sharing host's memory with the guest. Why isn't this in drivers/platform/goldfish/ ?