From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: another pmem variant V2 Date: Tue, 31 Mar 2015 18:44:56 +0200 Message-ID: <20150331164456.GB8462@gmail.com> References: <1427358764-6126-1-git-send-email-hch@lst.de> <55143A8B.2060304@plexistor.com> <20150331092526.GA25958@lst.de> <551AB9C7.6020505@plexistor.com> <20150331161648.GA1318@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Boaz Harrosh , linux-nvdimm@ml01.01.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org, ross.zwisler@linux.intel.com, axboe@kernel.dk To: Christoph Hellwig Return-path: Content-Disposition: inline In-Reply-To: <20150331161648.GA1318@lst.de> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org * Christoph Hellwig wrote: > On Tue, Mar 31, 2015 at 06:14:15PM +0300, Boaz Harrosh wrote: > > We can not accept it as is right now. > > Who is we? > > > We have conducted farther tests. And it messes up NUMA. > > Only you if you use the memmap option in weird ways. > > Sounds like I should simply remove the memmap= option so people don't > abuse it. The main point is to parse the e820 tables, which works fine. I'd be fine with that too - mind sending an updated series? the memmap= option can be added on top of that. Thanks, Ingo