From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 15 Dec 2025 13:17:11 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vV7Vn-00BjuV-1l for lore@lore.pengutronix.de; Mon, 15 Dec 2025 13:17:11 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vV7Vm-0003nP-6m for lore@pengutronix.de; Mon, 15 Dec 2025 13:17:11 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=I5+JrPTno62DyYwBKxWUNOmO7L14LOKmoEOSB2dDe0w=; b=n342k3zR6C2B3DL3o/Vk8Svspm jDdGIn5/FJBcrLPnB9OI0tIGOHwGQD/Mhzc9b+QLpqqtmBgBvUko80tps21wa2kYQ+ehZTY0nmX1K vWfAjTr6aKHiy925j/0wHYD4NdWPL4ZWCW6m9i3R0aoXr8mN1fCxYt03qnFvqxue5kgrgDYr2A8jb fAp6jm1virflpAKiy+L6K7HDdyeqXsJR51Y7CDWmDa/My8ZsYphpkUEXXkKDyHLn+z3lMiCSXUqFz Uv/xlyt/hKEPNAkzOKhUwmU/aoPDYwSQ/1YvveWckGxajWJditIIXHs+UKRQnR0wtnbF22ULOz+9y pKNrBMsg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vV7V5-00000003aTn-3wrc; Mon, 15 Dec 2025 12:16:27 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vV7V2-00000003aT6-2qhW for barebox@lists.infradead.org; Mon, 15 Dec 2025 12:16:26 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vV7V1-0003eq-0G; Mon, 15 Dec 2025 13:16:23 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vV7V0-005mLw-2e; Mon, 15 Dec 2025 13:16:22 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1vV7V0-00000001XMv-3D9H; Mon, 15 Dec 2025 13:16:22 +0100 From: Sascha Hauer To: BAREBOX , Sascha Hauer In-Reply-To: <20251209-devfs-v2-0-62ae16698cff@pengutronix.de> References: <20251209-devfs-v2-0-62ae16698cff@pengutronix.de> Message-Id: <176580098276.366548.15149939700617421032.b4-ty@pengutronix.de> Date: Mon, 15 Dec 2025 13:16:22 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251215_041624_742723_4BBB816E X-CRM114-Status: UNSURE ( 9.39 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 00/13] fs: Use device special nodes for devfs X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Tue, 09 Dec 2025 13:51:19 +0100, Sascha Hauer wrote: > Until now we have a devfs which is a filesystem of its own. This > comes with a few limitations: > > - we cannot create directories under /dev/ > - Links are implemented in the devfs filesystem. They do not show > up as regular links > > [...] Applied, thanks! [01/13] fs: devfs-core: add devfs_create_link_node() https://git.pengutronix.de/cgit/barebox/commit/?id=0532ad160214 (link may not be stable) [02/13] storage-by-alias: drop fake cdev https://git.pengutronix.de/cgit/barebox/commit/?id=50f91eaeac24 (link may not be stable) [03/13] fs: implement mknod https://git.pengutronix.de/cgit/barebox/commit/?id=d37d0ed18ddc (link may not be stable) [04/13] commands: add mknod command https://git.pengutronix.de/cgit/barebox/commit/?id=65a86ce343b3 (link may not be stable) [05/13] fs: ramfs: add device file support https://git.pengutronix.de/cgit/barebox/commit/?id=84efacef29bf (link may not be stable) [06/13] cdev: add cdev_size() helper https://git.pengutronix.de/cgit/barebox/commit/?id=1935728cfea8 (link may not be stable) [07/13] fs: fix st_size for device files https://git.pengutronix.de/cgit/barebox/commit/?id=37b73179a340 (link may not be stable) [08/13] fs: retire devfs as filesystem https://git.pengutronix.de/cgit/barebox/commit/?id=cff48c7caba4 (link may not be stable) [09/13] fs: include cdevname in struct stat https://git.pengutronix.de/cgit/barebox/commit/?id=f7950b1fac33 (link may not be stable) [10/13] fs: stat_print: get cdevname from stat https://git.pengutronix.de/cgit/barebox/commit/?id=6f646eccbf9f (link may not be stable) [11/13] common: cdev-alias: rename struct https://git.pengutronix.de/cgit/barebox/commit/?id=0511991f9c04 (link may not be stable) [12/13] fs: replace cdev links with aliases https://git.pengutronix.de/cgit/barebox/commit/?id=224b5a781f34 (link may not be stable) [13/13] ls: use ~0 for FILE_SIZE_STREAM https://git.pengutronix.de/cgit/barebox/commit/?id=6bcded4d13b3 (link may not be stable) Best regards, -- Sascha Hauer