From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail191.messagelabs.com (mail191.messagelabs.com [216.82.242.19]) by kanga.kvack.org (Postfix) with ESMTP id 0263D6B024D for ; Tue, 20 Jul 2010 15:23:16 -0400 (EDT) Received: from d03relay04.boulder.ibm.com (d03relay04.boulder.ibm.com [9.17.195.106]) by e34.co.us.ibm.com (8.14.4/8.13.1) with ESMTP id o6KJF46X032378 for ; Tue, 20 Jul 2010 13:15:04 -0600 Received: from d03av03.boulder.ibm.com (d03av03.boulder.ibm.com [9.17.195.169]) by d03relay04.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o6KJNCFs075614 for ; Tue, 20 Jul 2010 13:23:12 -0600 Received: from d03av03.boulder.ibm.com (loopback [127.0.0.1]) by d03av03.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id o6KJN5Dn012564 for ; Tue, 20 Jul 2010 13:23:06 -0600 Subject: Re: [PATCH 8/8] v3 Update memory-hotplug documentation From: Dave Hansen In-Reply-To: <4C451F3F.8000207@austin.ibm.com> References: <4C451BF5.50304@austin.ibm.com> <4C451F3F.8000207@austin.ibm.com> Content-Type: text/plain; charset="ANSI_X3.4-1968" Date: Tue, 20 Jul 2010 12:23:04 -0700 Message-ID: <1279653784.9785.6.camel@nimitz> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Nathan Fontenot Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, linuxppc-dev@ozlabs.org, KAMEZAWA Hiroyuki , greg@kroah.com List-ID: On Mon, 2010-07-19 at 22:59 -0500, Nathan Fontenot wrote: > > > -Now, XXX is defined as start_address_of_section / section_size. > +Now, XXX is defined as (start_address_of_section / section_size) of > the first > +section conatined in the memory block. > > For example, assume 1GiB section size. A device for a memory starting > at > 0x100000000 is /sys/device/system/memory/memory4 > (0x100000000 / 1Gib = 4) > This device covers address range [0x100000000 ... 0x140000000) > > -Under each section, you can see 4 files. > +Under each section, you can see 5 files. > > -/sys/devices/system/memory/memoryXXX/phys_index > +/sys/devices/system/memory/memoryXXX/start_phys_index > +/sys/devices/system/memory/memoryXXX/end_phys_index Just wanted to make sure you didn't forget to update this after KAME's comments on the first couple of patches. -- Dave -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org