From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6982576501791129600 X-Received: by 2002:a05:600c:4a17:: with SMTP id c23mr16402886wmp.7.1625834588997; Fri, 09 Jul 2021 05:43:08 -0700 (PDT) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a5d:4c50:: with SMTP id n16ls1206853wrt.2.gmail; Fri, 09 Jul 2021 05:43:08 -0700 (PDT) X-Google-Smtp-Source: ABdhPJztUxJVlMSlFpXHjrqu0oSz+1B2ilzHqvWyfVDmhgFZARdcU4klS9uYNIYez43FnVb4p+fl X-Received: by 2002:a5d:4449:: with SMTP id x9mr15705005wrr.52.1625834588263; Fri, 09 Jul 2021 05:43:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1625834588; cv=none; d=google.com; s=arc-20160816; b=smHtJZTX6wxkMqkclC8rQSk2ydH63GnzlI1e/X4Ia7r70llb4f6plptD7uWpgngOwV ssxhQUzkw4aJzpui4gp3GDXxgqF5OH8grwZwAetQejmjSZEWX6z46VTYigGZqFu3dUPi MamitlHWJX8AI0zxUid8rw1EG7Iib8O00S7whH55Ca9Iq3/5XPcOWp5rhvcBb9wwOQ+R 4Box3Oy3ZRLjgL026W6ak8vT3c2zG0qRL+g3afygVGbe+N6DJHmFzZwK4OoyOiSBG6lL xBlnofp8CZjTnscajNdgcb9sJ0l0VPHOgzRjsRl+6/xCRYGl2Gx03fuXl0UfXMFc+dWf MZmg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-language:content-transfer-encoding:in-reply-to:mime-version :user-agent:date:message-id:from:references:to:subject; bh=ekGjGVxMOMdkvrO36qfCqKvQQ0AJpDTbrFBFx0qcp3c=; b=X09zZyE+xiUp8yY5AaD4D76WspDt9v85rZ0ttSHsjrlnjpscogD+d17TPF8eq11oNW KzSuRe40mCb1L5NO+m9Yz+hbbIqcgjswFLyu3SDIqO5E1eRY2XqJfRbbqidYqipaGLFG 9LvYGD4YLVL6ucLODdS+1r85bNa6nb/oGupuLVW87doxDotytOIsVWDllLvVthsx8BgI yGabz+PkYUAoYav6+ZScfWQ4B4fwqlrBLxjcpkIVThy1dzD6Tp/KMmPqD7bL/b6ldc5q VCKD4Q+Bwb2WFc6a8rzW85qU5CO6kv2gAp0yhRCu5mRBo9r1j+OanuqiNjOcpM/L4bAn Mimg== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=amikan@ilbers.de Return-Path: Received: from shymkent.ilbers.de (shymkent.ilbers.de. [85.214.156.166]) by gmr-mx.google.com with ESMTPS id z14si216224wrs.0.2021.07.09.05.43.08 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 09 Jul 2021 05:43:08 -0700 (PDT) Received-SPF: pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) client-ip=85.214.156.166; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=amikan@ilbers.de Received: from [192.168.67.164] (mm-191-69-214-37.mgts.dynamic.pppoe.byfly.by [37.214.69.191] (may be forged)) (authenticated bits=0) by shymkent.ilbers.de (8.15.2/8.15.2/Debian-8) with ESMTPSA id 169Ch6p7011770 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 9 Jul 2021 14:43:07 +0200 Subject: Re: [PATCH] rootfs: Use separate mounts lock file To: Jan Kiszka , isar-users@googlegroups.com References: <20210708152251.220337-1-amikan@ilbers.de> From: Anton Mikanovich Message-ID: <68459ec1-9588-5ac5-e414-c1f5dcb147b1@ilbers.de> Date: Fri, 9 Jul 2021 15:43:01 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-TUID: pRoK1VcSWbO0 08.07.2021 20:37, Jan Kiszka wrote: > Definitely a good catch, but I'm still wrapping my head around it. We > either have really separated rootfs'es here so that separated lock files > are fine, or we rather want rootfs_do_mounts to be locked against > buildchroot_do_mounts as well. At least conceptually, even if they well > never run in parallel in practice. In that case, MOUNT_LOCKFILE in > rootfs.bbclass should be made a weak assignment, to clarify that > buildchroot.bbclass will win, irrespective of any ordering. It mostly depends on what MOUNT_LOCKFILE was originally introduced for. Looks like it's all starts from 48ed716 Move buildchroot mounts into dpkg-base class. -- Anton Mikanovich Promwad Ltd. External service provider of ilbers GmbH Maria-Merian-Str. 8 85521 Ottobrunn, Germany +49 (89) 122 67 24-0 Commercial register Munich, HRB 214197 General Manager: Baurzhan Ismagulov