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=-12.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 E7A31C2B9F4 for ; Tue, 22 Jun 2021 22:19:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C6BC860FF1 for ; Tue, 22 Jun 2021 22:19:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229955AbhFVWVU (ORCPT ); Tue, 22 Jun 2021 18:21:20 -0400 Received: from smtp-out2.suse.de ([195.135.220.29]:46744 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229625AbhFVWVU (ORCPT ); Tue, 22 Jun 2021 18:21:20 -0400 Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id 232761FD45; Tue, 22 Jun 2021 22:19:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1624400343; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=XJW/qzv1HPORQ4r8PAkjRjLV49p93vJve2ZrcLBsrvA=; b=HAUr2mXVuA//VNxE7CkOphb+I6TYzqD+R7kVyWlCFVGnbXaAgZjawqP0QPZf+v1NxGmUPO PwHqgiP1IO034qS4l6Qm1nCxV+WxSKSeQOKO6ADEeBXxG+sFaWk8LKYEdayvF0//I8FzBD 8Q2Yx8Qk2FL1Lih0zj4Fpl24pwsTFzs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1624400343; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=XJW/qzv1HPORQ4r8PAkjRjLV49p93vJve2ZrcLBsrvA=; b=XhF51cUFhp56/8nNQXcCIblPy+mg+z5iZwlGjQRZs0RHqmUtyR3xdLX+nWnDfQWocEJLB1 sAd9wXmRSEHW88CA== Received: from ds.suse.cz (ds.suse.cz [10.100.12.205]) by relay2.suse.de (Postfix) with ESMTP id 1C349A3B97; Tue, 22 Jun 2021 22:19:03 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 2E329DA8D1; Wed, 23 Jun 2021 00:16:12 +0200 (CEST) Date: Wed, 23 Jun 2021 00:16:12 +0200 From: David Sterba To: Nikolay Borisov Cc: linux-btrfs@vger.kernel.org Subject: Re: [PATCH] btrfs: Remove btrfs_fs_info::total_pinned Message-ID: <20210622221612.GL28158@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Nikolay Borisov , linux-btrfs@vger.kernel.org References: <20210622132738.2357003-1-nborisov@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210622132738.2357003-1-nborisov@suse.com> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Tue, Jun 22, 2021 at 04:27:38PM +0300, Nikolay Borisov wrote: > This got added 14 years ago in 324ae4df00fd ("Btrfs: Add block group pinned accounting back") > but it was not ever used. Subsequently its usage got gradually removed > in 8790d502e440 ("Btrfs: Add support for mirroring across drives") and > 11833d66be94 ("Btrfs: improve async block group caching"). Let's remove > it for good! > > Signed-off-by: Nikolay Borisov Added to misc-next, thanks.