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=-2.3 required=3.0 tests=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 43F56C35646 for ; Fri, 21 Feb 2020 14:44:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 20A2620656 for ; Fri, 21 Feb 2020 14:44:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728668AbgBUOoq (ORCPT ); Fri, 21 Feb 2020 09:44:46 -0500 Received: from mx2.suse.de ([195.135.220.15]:55648 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728460AbgBUOoq (ORCPT ); Fri, 21 Feb 2020 09:44:46 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 78AF1B01D; Fri, 21 Feb 2020 14:44:44 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id AFB46DA70E; Fri, 21 Feb 2020 15:44:26 +0100 (CET) Date: Fri, 21 Feb 2020 15:44:26 +0100 From: David Sterba To: Marcos Paulo de Souza Cc: dsterba@suse.com, wqu@suse.com, linux-btrfs@vger.kernel.org, hch@infradead.org, josef@toxicpanda.com, Marcos Paulo de Souza Subject: Re: [PATCHv3] btrfs: Introduce new BTRFS_IOC_SNAP_DESTROY_V2 ioctl Message-ID: <20200221144426.GJ2902@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Marcos Paulo de Souza , dsterba@suse.com, wqu@suse.com, linux-btrfs@vger.kernel.org, hch@infradead.org, josef@toxicpanda.com, Marcos Paulo de Souza References: <20200207130546.6771-1-marcos.souza.org@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200207130546.6771-1-marcos.souza.org@gmail.com> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Fri, Feb 07, 2020 at 10:05:46AM -0300, Marcos Paulo de Souza wrote: > Also in this patch: > * export get_subvol_name_from_objectid, adding btrfs suffix I've split this part from the patch so the actual change is only the new ioctl > * add BTRFS_SUBVOL_SPEC_BY_ID flag > * add subvolid as a union member in struct btrfs_ioctl_vol_args_v2. and ported the patch on top of the vol args flag cleanups I sent today. This should be all the kernel side needs for the subvolume by-id deletion. The patches will be in for-next and moved to misc-next soon. Thanks.