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Sat, 5 Mar 2022 17:34:59 +0100 From: Jan Kiszka To: isar-users Subject: [PATCH 0/3] Sparse tar generation Date: Sat, 5 Mar 2022 17:34:47 +0100 Message-ID: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Return-Path: jan.kiszka@siemens.com X-Originating-IP: [167.87.72.12] X-ClientProxiedBy: DEMCHDC89YA.ad011.siemens.net (139.25.226.104) To DEMCHDC8A0A.ad011.siemens.net (139.25.226.106) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 67f2a4b1-f26f-482f-774e-08d9fec617d9 X-MS-TrafficTypeDiagnostic: AM6PR10MB2822:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: Ccm1UF3uSz/YTWqNseNG1HA/e8rEyDwh7ooP0XKiz+XUZnP30RwA37EG52B2o7BsTCJBiWa4ATynFyKr8aAXj9NLID0YE810fMMJiS+Z3K8PYE/W6q3jsJFoZlW2W+s7GJkipzDDTeejZjLsPUtDB0YdTVdy5bJKFCtFyUR65vwMxbB6xTrD4IQRqPjy41RmIL0sp0AytTuWzm3ngM623j2C/VISdBLS+PVtrxt6SC4qOOHTpnqfTYLgQWVS9jut0Yv72bFugpE5k1noX1CIbBGRlEb2y5L61rtUDKgARWe5a3USEFPhPirLZLBdrPN9970B/1x3f+m1cyYMjx+cf6pArQIodBaZkJ8qENP8MoZ+xv0IbKq3TabS5mcOxnwW0FMGdewyM12lP8OJgJlvIrR8tKjDABXjLvJkb7BkntrmyvdDBGzBGrUphscnst6QOdKSUADQydpxX94+9OdvbumD85P0rWQaaNfw5FTWgiy0Ci/5i7FerJwFfWoKUoex8bX1hKgM3qxWhcQnIV9EG9z24D++rCPfXFeh1dcZKqy9+k1jyq81SqiX8UDUYCiy4ZQe2tsd7bPTnxN9grbY7UydanjdA+fHnAGpjJSVD6WhtZ33umpIIsUqkz0p6cctGZGiZvWPFzCW8P8zZNyugQWTsF7CFlXRgAN6hkyO6qQMYFe3UUq9ryqKqVJcQoG66FtBHSEJAWBTJz0Fma3qEQ== X-Forefront-Antispam-Report: CIP:194.138.21.72;CTRY:DE;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:hybrid.siemens.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230001)(4636009)(36840700001)(40470700004)(46966006)(82960400001)(47076005)(83380400001)(44832011)(8936002)(4744005)(6916009)(8676002)(70586007)(70206006)(5660300002)(36756003)(316002)(40460700003)(2906002)(6666004)(82310400004)(81166007)(86362001)(16526019)(2616005)(956004)(336012)(186003)(36860700001)(26005)(356005)(508600001)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: siemens.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Mar 2022 16:35:00.6118 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 67f2a4b1-f26f-482f-774e-08d9fec617d9 X-MS-Exchange-CrossTenant-Id: 38ae3bcd-9579-4fd4-adda-b42e1495d55a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=38ae3bcd-9579-4fd4-adda-b42e1495d55a;Ip=[194.138.21.72];Helo=[hybrid.siemens.com] X-MS-Exchange-CrossTenant-AuthSource: VE1EUR01FT020.eop-EUR01.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR10MB2822 X-TUID: Zaii8ZacAX7V Just some small optimization: Consistently use tar -S when generating archives to avoid expanding sparse files. Jan Jan Kiszka (3): sstate: Generate image packages using sparse targz-img: Handle sparse files efficiently vm-img: Handle sparse files efficiently meta/classes/rootfs.bbclass | 2 +- meta/classes/targz-img.bbclass | 2 +- meta/classes/vm-img.bbclass | 6 +++--- meta/recipes-core/isar-bootstrap/isar-bootstrap.inc | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) -- 2.34.1