Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755331AbbHQPCC (ORCPT ); Mon, 17 Aug 2015 11:02:02 -0400 Received: from verein.lst.de ([213.95.11.211]:34681 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750911AbbHQPCA (ORCPT ); Mon, 17 Aug 2015 11:02:00 -0400 Date: Mon, 17 Aug 2015 17:01:58 +0200 From: Christoph Hellwig To: Dan Williams Cc: Christoph Hellwig , "linux-kernel@vger.kernel.org" , Boaz Harrosh , Rik van Riel , "linux-nvdimm@lists.01.org" , david , Ingo Molnar , Linux MM , Mel Gorman , Ross Zwisler , "torvalds@linux-foundation.org" Subject: Re: [RFC PATCH 5/7] libnvdimm, e820: make CONFIG_X86_PMEM_LEGACY a tristate option Message-ID: <20150817150158.GB2625@lst.de> References: <20150813031253.36913.29580.stgit@otcpl-skl-sds-2.jf.intel.com> <20150813035028.36913.25267.stgit@otcpl-skl-sds-2.jf.intel.com> <20150815090635.GF21033@lst.de> <20150815155846.GA26248@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 546 Lines: 12 On Sat, Aug 15, 2015 at 09:04:02AM -0700, Dan Williams wrote: > What other layer? /sys/devices/platform/e820_pmem is that exact same > device we had before this patch. We just have a proper driver for it > now. We're adding another layer of indirection between the old e820 file and the new module. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/