From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f71.google.com (mail-wm0-f71.google.com [74.125.82.71]) by kanga.kvack.org (Postfix) with ESMTP id ECA0D6B0007 for ; Thu, 5 Jul 2018 10:49:44 -0400 (EDT) Received: by mail-wm0-f71.google.com with SMTP id f13-v6so4616870wmb.4 for ; Thu, 05 Jul 2018 07:49:44 -0700 (PDT) Received: from mx1.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id u10-v6si291630edj.407.2018.07.05.07.49.43 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 05 Jul 2018 07:49:43 -0700 (PDT) Date: Thu, 5 Jul 2018 16:49:41 +0200 From: Johannes Thumshirn Subject: Re: [PATCH 13/13] libnvdimm, namespace: Publish page structure init state / control Message-ID: <20180705144941.drfiwhqcnqqorqu3@linux-x5ow.site> References: <153077334130.40830.2714147692560185329.stgit@dwillia2-desk3.amr.corp.intel.com> <153077341292.40830.11333232703318633087.stgit@dwillia2-desk3.amr.corp.intel.com> <20180705082931.echvdqipgvwhghf2@linux-x5ow.site> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Dan Williams Cc: Andrew Morton , Ross Zwisler , Vishal Verma , Dave Jiang , Jeff Moyer , Christoph Hellwig , linux-nvdimm , Linux MM , Linux Kernel Mailing List On Thu, Jul 05, 2018 at 07:46:05AM -0700, Dan Williams wrote: > ...but that also allows 'echo "syncAndThenSomeGarbage" > > /sys/.../memmap_state' to succeed. Yep it does :-(. Damn -- Johannes Thumshirn Storage jthumshirn@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nurnberg GF: Felix Imendorffer, Jane Smithard, Graham Norton HRB 21284 (AG Nurnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850