From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:60801) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TfbKu-0005bk-Ck for qemu-devel@nongnu.org; Mon, 03 Dec 2012 14:05:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TfbKq-0001i9-3K for qemu-devel@nongnu.org; Mon, 03 Dec 2012 14:05:48 -0500 Received: from mailout4.w1.samsung.com ([210.118.77.14]:17631) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TfbKp-0001hw-RF for qemu-devel@nongnu.org; Mon, 03 Dec 2012 14:05:43 -0500 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MEG009BVYI3G5B0@mailout4.w1.samsung.com> for qemu-devel@nongnu.org; Mon, 03 Dec 2012 19:08:27 +0000 (GMT) Received: from [106.109.9.127] by eusync4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MEG005C7YDFY6B0@eusync4.samsung.com> for qemu-devel@nongnu.org; Mon, 03 Dec 2012 19:05:40 +0000 (GMT) Message-id: <50BCF803.5020508@samsung.com> Date: Mon, 03 Dec 2012 23:05:39 +0400 From: Igor Mitsyanko MIME-version: 1.0 References: In-reply-to: Content-type: text/plain; charset=Big5 Content-transfer-encoding: 7bit Subject: Re: [Qemu-devel] read memory by virtual address? Reply-To: i.mitsyanko@samsung.com List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Cheung Cc: "qemu-devel@nongnu.org" On 12/03/2012 08:53 PM, Peter Cheung wrote: > Dear All > I can read memory by a physical > address "cpu_physical_memory_map()", but how can i read it by linear > address or virtual address? > > Thanks > from Peter Hi, Peter, you can use cpu_memory_rw_debug/cpu_get_phys_page_debug for this. -- Mitsyanko Igor ASWG, Moscow R&D center, Samsung Electronics email: i.mitsyanko@samsung.com