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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A3316C9832A for ; Sat, 26 Sep 2026 17:51:28 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 69A946B0088; Sat, 26 Sep 2026 13:51:27 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 64B906B008A; Sat, 26 Sep 2026 13:51:27 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 53CA86B008C; Sat, 26 Sep 2026 13:51:27 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 33B336B0088 for ; Sat, 26 Sep 2026 13:51:27 -0400 (EDT) Received: from smtpin26.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 9AB7AA07CC for ; Sat, 26 Sep 2026 17:51:26 +0000 (UTC) X-FDA: 85256655372.26.1D7F595 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf04.hostedemail.com (Postfix) with ESMTP id 0ACA940004 for ; Sat, 26 Sep 2026 17:51:24 +0000 (UTC) Authentication-Results: imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b="DD1lP/Qm"; spf=pass (imf04.hostedemail.com: domain of nsc@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=nsc@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1790445085; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=+l/+xlFQ9oYX3AqDOoZ5UJ8jLQiMbyYFqszTxwXHlbY=; b=roxilaZeW6qnme0cZD9oaPu2fkUkEhO5kNdiuJyuYgncaXKdNb1ID5auV20SsaDNadYXV0 5F8QyoofOsuhl9kr5N0RJMGftRQKqySnrIwdIfc5mqt3VzN/CGCjBQDC2suZRwJxcrTKPL uXz/mCghMgpQThYy1rsRvoAmkjI9J8g= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1790445085; b=Sp4PZ/LoVX9kQCYZo0F7rJN7hVAg3hkmXISY6xHT6Ib4ADevnCiQkk+JuGOxLE/hS1WIzM JTjSZWgcU/KW5RuUBiBSHvlFTaMSQD/VtF9ri/raboRPJmv7xDbHm8/NEzV01kPlPcEQUt MXA5BJeuLZTyXdbx7Eu99ZptNF28Mjg= ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b="DD1lP/Qm"; spf=pass (imf04.hostedemail.com: domain of nsc@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=nsc@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with UTF8SMTP id D12566020C; Sat, 26 Sep 2026 17:51:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with UTF8SMTPSA id 197DC1F000FF; Sat, 26 Sep 2026 17:51:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790445083; bh=+l/+xlFQ9oYX3AqDOoZ5UJ8jLQiMbyYFqszTxwXHlbY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=DD1lP/QmC7LYXQVPac1ZErbOX+o9gC185enlv/A+acy3P/pDC5ujo9X8rUfjkldPJ pHSHH1d+F9mBnfgX1o5XEdguQtswWEoO3h1vMpYyye82Pzp81Ofebc9rm0+H2/yEAj ZUmV1JJTvoVd3YYUEgqmzt2MnYZi+AqKPTZgSG0MNZ+f37aK6ZQ4DGXqbfndr5bsto d/BlkNHkO3ehaXRHohpz/SPENa/i18vrn2bs2CQiK8THJZPujfZ4zC2LJYm7dD3Qnq v75aEO7w1UjPmERPWOFujS6zGWAaO6BkF6QCOFcgPbGzKAKKMFZgqeLYHF87qLF4CM NF+O3+M9SQfjw== Date: Sat, 26 Sep 2026 19:48:16 +0200 From: Nicolas Schier To: Mike Rapoport Cc: Nathan Chancellor , Jonathan Corbet , Shuah Khan , Randy Dunlap , Luis Augenstein , Maximilian Huber , Pasha Tatashin , Pratyush Yadav , Alexander Graf , Willy Tarreau , Thomas =?iso-8859-1?Q?Wei=DFschuh?= , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Askar Safin , linux-doc@vger.kernel.org, kexec@lists.infradead.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, Thomas =?iso-8859-1?Q?Wei=DFschuh?= Subject: Re: [PATCH v3 0/2] Move tool for generating initramfs cpio to scripts/ Message-ID: Mail-Followup-To: Mike Rapoport , Nathan Chancellor , Jonathan Corbet , Shuah Khan , Randy Dunlap , Luis Augenstein , Maximilian Huber , Pasha Tatashin , Pratyush Yadav , Alexander Graf , Willy Tarreau , Thomas =?iso-8859-1?Q?Wei=DFschuh?= , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Askar Safin , linux-doc@vger.kernel.org, kexec@lists.infradead.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, Thomas =?iso-8859-1?Q?Wei=DFschuh?= References: <20260925-move-gen_init_cpio-to-scripts-v3-0-99c493f76722@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 0ACA940004 X-Stat-Signature: y73d7ci7g6mp6g8iuebux77tic5qen4m X-Rspam-User: X-HE-Tag: 1790445084-785305 X-HE-Meta: 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 Se9H73vQ mzFZRNp9dK9FWjdUrS8VEUqIHEUfRD0CLpDbvH/rKAG5pGgWx1KwzXW6Ko1FY2TWhpJZwjJ6tybZTbUh+zX5iENbkD0qARulveo0kudpPwPAOyvlv2XvtBuoYvUbpLMkifcq0pp0eBpDmfvQ4PzZJts4JbFYKA/SXi0GK26d6xyJnAUZVERJtR3fXksBzyI29dddEXrlNuRzyYTavESY1tiFE7oE61ymTnTykNFPogbypiRLqDyc1odRgeNRm9LpmvG0ucpDmjM08DfFcqKT6nMuIJe7ZrgvydwpAbXxLYCNfQWpMb0Up12BFB7JxlBmfPa296Ytn0uKa2B/bdgstwd0cjg== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Sat, Sep 26, 2026 at 11:34:51AM +0300, Mike Rapoport wrote: > Hi Nicolas, > > On Fri, Sep 25, 2026 at 09:29:29PM +0200, Nicolas Schier wrote: > > initramfs cpio tools had been subject of several recent discussions on > > linux-kbuild. Let's get two minor steps forward by enabling a > > top-level target for building gen_init_cpio w/o the need of a valid > > kbuild configuration [1] and move the tools for generating the built-in > > initramfs from usr/ to scripts/ [2]. > > > > Link: https://lore.kernel.org/all/20260220191150.244006-1-safinaskar@gmail.com # [1] > > Link: https://lore.kernel.org/all/aSdrCFkUQup3qb-q@derry.ads.avm.de/ # [2] > > --- > > Changes in v3: > > * Update various remaining usr/gen_init* references treewide (Nathan) > > * Link to v2: https://patch.msgid.link/20260720-move-gen_init_cpio-to-scripts-v2-0-26b7e15c7133@kernel.org > > > > Changes in v2: > > * Build gen_init_cpio only if CONFIG_BLK_DEV_INITRD (Thomas) > > * Keep underscore top-level target name (scripts_gen_init_cpio) > > (Thomas) > > * Link to v1: https://patch.msgid.link/20260309-move-gen_init_cpio-to-scripts-v1-0-0c5059b1ec5b@kernel.org > > > > --- > > Nicolas Schier (2): > > kbuild: Mark usr_gen_init_cpio as no-dot-config-target > > kbuild: Move gen_init_cpio and gen_initramfs.sh to scripts/ > > > > .../early-userspace/early_userspace_support.rst | 16 ++++++++-------- > > Documentation/filesystems/ramfs-rootfs-initramfs.rst | 10 +++++----- > > MAINTAINERS | 1 + > > Makefile | 9 +++++---- > > scripts/.gitignore | 1 + > > scripts/Makefile | 3 +++ > > scripts/Makefile.package | 2 +- > > {usr => scripts}/gen_init_cpio.c | 0 > > {usr => scripts}/gen_initramfs.sh | 2 +- > > scripts/remove-stale-files | 2 ++ > > scripts/sbom/tests/cmd_graph/test_savedcmd_parser.py | 2 +- > > tools/testing/selftests/kho/vmtest.sh | 2 +- > > There's also tools/testing/selftests/liveupdate/vmtest.sh I know of, didn't > check for other users in tools/testing > No idea how I missed that again; will be adjusted in v4. Thanks a lot! -- Nicolas