Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933606AbbFJHen (ORCPT ); Wed, 10 Jun 2015 03:34:43 -0400 Received: from verein.lst.de ([213.95.11.211]:50843 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752671AbbFJHeg (ORCPT ); Wed, 10 Jun 2015 03:34:36 -0400 Date: Wed, 10 Jun 2015 09:34:34 +0200 From: Christoph Hellwig To: Vishal Verma Cc: Dan Williams , axboe@kernel.dk, sfr@canb.auug.org.au, rafael@kernel.org, neilb@suse.de, gregkh@linuxfoundation.org, linux-nvdimm@ml01.01.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-api@vger.kernel.org, akpm@linux-foundation.org, mingo@kernel.org Subject: Re: [PATCH v5 18/21] nd_btt: atomic sector updates Message-ID: <20150610073434.GC3369@lst.de> References: <20150602001134.4506.45867.stgit@dwillia2-desk3.amr.corp.intel.com> <20150602001546.4506.15713.stgit@dwillia2-desk3.amr.corp.intel.com> <20150609064425.GF9804@lst.de> <1433874431.32607.37.camel@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1433874431.32607.37.camel@linux.intel.com> 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: 484 Lines: 11 Hi Vishal, I'm mostly worried about handling scalability to large CPU counts properly. If you think this is the best way to handle it that fine, but please document the decisions on the changelog in a similar form to what you did below. -- 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/