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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 A2195C433E6 for ; Tue, 16 Mar 2021 11:10:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 75B7365027 for ; Tue, 16 Mar 2021 11:10:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237092AbhCPLKD (ORCPT ); Tue, 16 Mar 2021 07:10:03 -0400 Received: from mx2.suse.de ([195.135.220.15]:43448 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231572AbhCPLJ1 (ORCPT ); Tue, 16 Mar 2021 07:09:27 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 91A16AC1D; Tue, 16 Mar 2021 11:09:26 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 0202FDA6E2; Tue, 16 Mar 2021 12:07:24 +0100 (CET) Date: Tue, 16 Mar 2021 12:07:24 +0100 From: David Sterba To: Ira Weiny Cc: dsterba@suse.cz, Chris Mason , Josef Bacik , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 0/4] btrfs: Convert more kmaps to kmap_local_page() Message-ID: <20210316110724.GJ7604@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Ira Weiny , Chris Mason , Josef Bacik , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org References: <20210217024826.3466046-1-ira.weiny@intel.com> <20210312194141.GT7604@suse.cz> <20210312200500.GG3014244@iweiny-DESK2.sc.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210312200500.GG3014244@iweiny-DESK2.sc.intel.com> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Mar 12, 2021 at 12:05:00PM -0800, Ira Weiny wrote: > On Fri, Mar 12, 2021 at 08:41:41PM +0100, David Sterba wrote: > > On Tue, Feb 16, 2021 at 06:48:22PM -0800, ira.weiny@intel.com wrote: > > > From: Ira Weiny > > > > > > I am submitting these for 5.13. > > > > > > Further work to remove more kmap() calls in favor of the kmap_local_page() this > > > series converts those calls which required more than a common pattern which > > > were covered in my previous series[1]. This is the second of what I hope to be > > > 3 series to fully convert btrfs. However, the 3rd series is going to be an RFC > > > because I need to have more eyes on it before I'm sure about what to do. For > > > now this series should be good to go for 5.13. > > > > > > Also this series converts the kmaps in the raid5/6 code which required a fix to > > > the kmap'ings which was submitted in [2]. > > > > Branch added to for-next and will be moved to the devel queue next week. > > I've added some comments about the ordering requirement, that's > > something not obvious. There's a comment under 1st patch but that's > > trivial to fix if needed. Thanks. > > I've replied to the first patch. LMK if you want me to respin it. No need to respin, patchset now in misc-next. Thanks.