From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88F21C433E0 for ; Tue, 14 Jul 2020 07:19:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6F56E221E8 for ; Tue, 14 Jul 2020 07:19:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726850AbgGNHTe (ORCPT ); Tue, 14 Jul 2020 03:19:34 -0400 Received: from verein.lst.de ([213.95.11.211]:53076 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725306AbgGNHTd (ORCPT ); Tue, 14 Jul 2020 03:19:33 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 5658868CFC; Tue, 14 Jul 2020 09:19:30 +0200 (CEST) Date: Tue, 14 Jul 2020 09:19:29 +0200 From: Christoph Hellwig To: Coly Li Cc: linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, linux-bcache@vger.kernel.org, Christoph Hellwig , Chaitanya Kulkarni , Hannes Reinecke , Jan Kara , Jens Axboe , Mikhail Skorzhinskii , Philipp Reisner , Sagi Grimberg , Vlastimil Babka , stable@vger.kernel.org Subject: Re: [PATCH 1/2] nvme-tpc: don't use sendpage for pages not taking reference counter Message-ID: <20200714071929.GD776@lst.de> References: <20200710132610.11756-1-colyli@suse.de> <35048818-d28d-a32c-0cb0-5bb3c147dee2@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <35048818-d28d-a32c-0cb0-5bb3c147dee2@suse.de> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-bcache-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org On Mon, Jul 13, 2020 at 08:30:36PM +0800, Coly Li wrote: > Hi Christoph, > > Could you please take a look at this patch ? I will post a v3 patch soon > for your review. > > Thanks in advance. I want Sagi to take a look at this first.