From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (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 8D7361B806; Tue, 25 Jun 2024 06:00:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719295247; cv=none; b=XWNXA3uTudD6xmqprOTK0bVe+XLEkAFfoQCoH0JBpHcD/UxtrxILMzE7BcpEx4DwjWlMOyK2zrmE0Iut0/RH3eS6UUyL3P8gpbSbqXxUEhppWKeXwtkerMwv+TLcxRvhXBhi1XZQBXzreQMIUJA4NlPyvjIQgdKdUusKFNlnCMs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719295247; c=relaxed/simple; bh=02L6CHPUK6t3ehMx1n1Z1Ul4pY+fIL8TbmR0S1ON1IA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oIPs6euKcBk0lJc7xnXmZ0IvyOHmCjzhuAiMxmhVZRqW0GH0ha5REcVcNK/HDkAyG+CTG34bT1vR4TtY9xaAg9mLuaTZ8us04OEscmBOvqJDuGVXoHrMns2F8ziS0ITngZTHFT0zgYcLuIrWqAkyZdkkrnQYswjIi8eXfkigR6g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 2A7C768D12; Tue, 25 Jun 2024 08:00:40 +0200 (CEST) Date: Tue, 25 Jun 2024 08:00:39 +0200 From: Christoph Hellwig To: Theodore Ts'o Cc: "Darrick J. Wong" , Christoph Hellwig , Zorro Lang , fstests@vger.kernel.org, linux-ext4@vger.kernel.org Subject: Re: [PATCH 5/8] generic/740: enable by default Message-ID: <20240625060038.GA1497@lst.de> References: <20240623121103.974270-1-hch@lst.de> <20240623121103.974270-6-hch@lst.de> <20240624161605.GF103020@frogsfrogsfrogs> <20240625035008.GC7185@mit.edu> Precedence: bulk X-Mailing-List: linux-ext4@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: <20240625035008.GC7185@mit.edu> User-Agent: Mutt/1.5.17 (2007-11-01) On Mon, Jun 24, 2024 at 11:50:08PM -0400, Theodore Ts'o wrote: > It might not be worth it. One of the reasons for it is that mkfs.ext4 > can be set up to try to pull in libmagic using dlopen, to minimize the > package dependencies for things like the distribution's installer or > minimal root setu[s for Docker, et. al. So mkfs.extN doesn't actually use libblkid for foreign fs detection like most (all?) other tools?