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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7B2AC433EF for ; Thu, 17 Feb 2022 02:48:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231864AbiBQCs0 (ORCPT ); Wed, 16 Feb 2022 21:48:26 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:56180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231934AbiBQCsZ (ORCPT ); Wed, 16 Feb 2022 21:48:25 -0500 Received: from mail-pf1-x431.google.com (mail-pf1-x431.google.com [IPv6:2607:f8b0:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 334341FFCB5 for ; Wed, 16 Feb 2022 18:48:12 -0800 (PST) Received: by mail-pf1-x431.google.com with SMTP id m22so3789501pfk.6 for ; Wed, 16 Feb 2022 18:48:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:cc:in-reply-to:references:subject:message-id:date :mime-version:content-transfer-encoding; bh=z4i3sOJXuX5pLimLJFSpC+ldhVIHQTJAyQCIIZg6vB0=; b=MAKfpeBarFVBWwQcysBwZiWFmuKrF2I+yyKafwWHcLfuPTLpj5AhAFFMGSOS1ptpVW BYaxp5/QaxDBE1pbWlzrWulYvblHF3P7HnUm40geVqEe/CWtocilVYmWtBMQzvgh7gBP SbAi45TriQv1LDZ2FyoWNZKj3/g8YKlnllG9oTlhCX6attCGW/oTE70mpGrFw+Mm37eD LqBsarqyBz7pJPWcP7lS0PVSDwRX7c2kZZjb0yAi580ERYzK4vlWMpLyB6+sBS9G1+2S R+di0YkeuwdBoSGR3bQktJMmbNdIuykrRs4AADH7x+Gtr0RqPEq4USsFnolA7nsMWr9W XLrw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=z4i3sOJXuX5pLimLJFSpC+ldhVIHQTJAyQCIIZg6vB0=; b=SVNMtHuixH9UryF703s0KAvgLvLZcqV5hCv+3iV99Zi7XMzlcMRuqJWBUP3TADUD9A T+dQflyCloS/s0KN0ZHtcJFTo6ZCEYlB1gGpJB6793ZvaEz5nf+1J/PZER8MCnQZm/tt Qoq8/2BH6BAfl4U9I5g0U8WjHG7Y6bLdg/9Zyh1EXn4aL7gPx4O3uDj71tKOy0qZmb9R iYI0OaWGEhf2pkWRB/0IehnXxeY6aEd50uqxJ3Hb46QTEOst0jlxPvN1KA/yt3ViLU3A PJk0dtmVmaTKe3A7kkjcxw4VAp5HVfCTuYAmLwEb+5mDf1t/JdaJlWpTB+hqdWpe/FfR sOFg== X-Gm-Message-State: AOAM531RRp1/AU6hcRvs73+DvXZLQeUbiqU+QWbrDY3P1SuPWXOrSJ/B QHNXZUIUuazgIhDcGonTIt82tA== X-Google-Smtp-Source: ABdhPJzvExI+t8yuXaS1DEStOCB4GW78Viv/TkR5lL+Qjf2kAF0uOwLJYp8MNv5DGGmehSRGmJjLtw== X-Received: by 2002:a05:6a00:124a:b0:4e1:7cfb:634c with SMTP id u10-20020a056a00124a00b004e17cfb634cmr1100314pfi.12.1645066091528; Wed, 16 Feb 2022 18:48:11 -0800 (PST) Received: from [192.168.1.100] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id lw3sm377109pjb.24.2022.02.16.18.48.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Feb 2022 18:48:11 -0800 (PST) From: Jens Axboe To: Christoph Hellwig Cc: Stefan Hajnoczi , Maxim Levitsky , Alex Dubov , Jason Wang , "Michael S. Tsirkin" , linux-block@vger.kernel.org, Ulf Hansson , virtualization@lists.linux-foundation.org, linux-mmc@vger.kernel.org, Paolo Bonzini In-Reply-To: <20220215094514.3828912-1-hch@lst.de> References: <20220215094514.3828912-1-hch@lst.de> Subject: Re: add a ->free_disk block_device_operation v3 Message-Id: <164506608998.50072.6316036301772123687.b4-ty@kernel.dk> Date: Wed, 16 Feb 2022 19:48:09 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Tue, 15 Feb 2022 10:45:09 +0100, Christoph Hellwig wrote: > this series adds a ->free_disk method to struct block_device_operation so that > drivers can defer freeing their disk private data until the gendisk goes away > and don't need to play games with the validity of ->private_data. > > This also converts three simple drivers over as example, but eventually I > imagine that all drivers with private data will use it. > > [...] Applied, thanks! [1/5] block: add a ->free_disk method commit: 76792055c4c8b2472ca1ae48e0ddaf8497529f08 [2/5] memstick/ms_block: simplify refcounting commit: e2efa0796607efe60c708271be483c3a2b0128de [3/5] memstick/mspro_block: fix handling of read-only devices commit: 6dab421bfe06a59bf8f212a72e34673e8acf2018 [4/5] memstick/mspro_block: simplify refcounting commit: 185ed423d1898ead071c18f6161959cd3cab2dde [5/5] virtio_blk: simplify refcounting commit: 24b45e6c25173abcf8d5e82285212b47f2b0f86b Best regards, -- Jens Axboe