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=-2.2 required=3.0 tests=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 09381C43215 for ; Tue, 19 Nov 2019 12:00:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D5677222D1 for ; Tue, 19 Nov 2019 11:59:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727830AbfKSL74 (ORCPT ); Tue, 19 Nov 2019 06:59:56 -0500 Received: from mx2.suse.de ([195.135.220.15]:43522 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725798AbfKSL74 (ORCPT ); Tue, 19 Nov 2019 06:59:56 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 1DB5FBE03; Tue, 19 Nov 2019 11:59:54 +0000 (UTC) Received: by quack2.suse.cz (Postfix, from userid 1000) id 2A9E11E47E5; Tue, 19 Nov 2019 12:59:53 +0100 (CET) Date: Tue, 19 Nov 2019 12:59:53 +0100 From: Jan Kara To: Sebastian Siewior Cc: Jan Kara , Thomas Gleixner , Matthew Wilcox , LKML , linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Peter Zijlstra , Ingo Molnar , Anna-Maria Gleixner , Steven Rostedt , Julia Cartwright , Theodore Tso , Alexander Viro , Jan Kara , Mark Fasheh , Joseph Qi , Christoph Hellwig , Joel Becker Subject: Re: [PATCH v3] fs/buffer: Make BH_Uptodate_Lock bit_spin_lock a regular spinlock_t Message-ID: <20191119115953.GF25605@quack2.suse.cz> References: <20190820170818.oldsdoumzashhcgh@linutronix.de> <20190820171721.GA4949@bombadil.infradead.org> <20191011112525.7dksg6ixb5c3hxn5@linutronix.de> <20191115145638.GA5461@quack2.suse.cz> <20191115175420.cotwwz5tmcwvllsq@linutronix.de> <20191118093845.GB17319@quack2.suse.cz> <20191118132824.rclhrbujqh4b4g4d@linutronix.de> <20191119093001.GA25605@quack2.suse.cz> <20191119100022.xjvwxwepa4xqcr7q@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191119100022.xjvwxwepa4xqcr7q@linutronix.de> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue 19-11-19 11:00:22, Sebastian Siewior wrote: > On 2019-11-19 10:30:01 [+0100], Jan Kara wrote: > > OK, how do we push this? Do you plan to push this through tip tree? > > Is it reasonable to push this via the ext4 tree? I don't know and I don't think it largely matters. That code is rarely touched. Lately changes to that code have been flowing through block tree (Jens Axboe) or iomap tree (Darrick Wong) because those were the people needing the changes in... Honza -- Jan Kara SUSE Labs, CR