From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E36D928ECE0; Tue, 24 Jun 2025 12:30:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750768248; cv=none; b=HWx79nbcPExXOAOyUZsJx3nD8KTCfs+Lt0LGvZL5FwXivi8or469kbdZB01UFHrFAag1OVGPliVcx8QOFc84/z7Lgu1bu82+EQsGqsJ3RZ1VIMUg4hBbi5JwDHQ0fxdUsDEWuWCVZN5wBH8h1ZadchUgbkRDcJVlX5zbnHfScSo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750768248; c=relaxed/simple; bh=IjM0NHnKN6LTObmdbH1FkCW2t9jx7C0HhZBkuwk5XRw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZKwzRqfp7DyxA6bLjfmJCgQnrIjCZZAzLKyl1emR6sEgRIrW0kTJSDc1220MtUKRYMQJU/NqjJB5o0lIKrgp1HMY4LWwJIPnG7V2AqM2lw++tlDwVOkYd9PXw5ac6nU2WXTmwUuf1wTWgOE4fBf9QadXd1P6ztQf67Li81bOSLQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=1pklRl97; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="1pklRl97" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=vq4U1GOUj6esgARKwMxGsslJLJjUh2JF63zzR7Tc7nk=; b=1pklRl97p2cRC7rYdqv7tQnpcE YA/ab2RiKKXc0aTwilyWC7id/Her/+ygLJJbPQBYTnhjdL/LQqPiBLRNQoHFtkzROea+z1zElfpaL KNk0NRtdyLNA91fqe7mlmXk64IO2dB0HpULiHAbOFOhoaw0n8frbsAw86wJc0uC0c5hCnQRyjuDaI DG6Ai19r7pCZwg8tP1MVK1qkhhCt6BnQFWLkAoauYSPVtH9ooNu6U/yUxtvJNiiUJ/HRJXDkcv+Ev DLBecU5+EuaWAO1MMRP87DKySEBZSj5VlVzS2OfAMT+ptlMVUw1nhYlbaImln+qYb2bZlR0bbIrAX aURuxOXA==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1uU2nU-00000005aMw-0wc7; Tue, 24 Jun 2025 12:30:44 +0000 Date: Tue, 24 Jun 2025 05:30:44 -0700 From: Christoph Hellwig To: Qu Wenruo Cc: Christoph Hellwig , Christian Brauner , Jan Kara , linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk Subject: Re: [PATCH RFC 5/6] fs: introduce a shutdown_bdev super block operation Message-ID: References: <20250623-worte-idolisieren-75354608512a@brauner> <84d61295-9c4a-41e8-80f0-dcf56814d0ae@suse.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <84d61295-9c4a-41e8-80f0-dcf56814d0ae@suse.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Tue, Jun 24, 2025 at 06:57:08AM +0930, Qu Wenruo wrote: > > When the VFS/libfs does an upcall into the file system to notify it > > that a device is gone that's pretty much a device loss. I'm not married > > to the exact name, but drop seems like a pretty bad choice. > > What about a more common used term, mark_dead()? That's even less generic than devloss.