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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j14-20020a05640211ce00b0043c158735b6si15818426edw.108.2022.08.02.05.41.59; Tue, 02 Aug 2022 05:42:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=wBqS2CGp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236769AbiHBM06 (ORCPT + 99 others); Tue, 2 Aug 2022 08:26:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47552 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231732AbiHBM04 (ORCPT ); Tue, 2 Aug 2022 08:26:56 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 78B83D85; Tue, 2 Aug 2022 05:26:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=i+Zl91q4t+AZoHrEuNohjOyc7HDaxjH2xIeIWp7puuQ=; b=wBqS2CGpTw57Y88TURyJ4aTzj8 8rA9zlyUQVdeZi0SP6WeltO8x64WM2LPUJbZVVC9vyEvcTQAvLSqpCU4SHM0zaQY9o9OrcdaBHZUh chmVGrmleKNL5N3TDrjg+ibrLYbwS53UAzvK3KElODt+f7h/w5gi+6ldrpx7Tm/yeEUiofU0dBDeX FbHeAzOiq9gf3BwXU38L2H1pGh5PUVyhGn6vnq+zYqs/YA3Pvf7oi7Z7cPZG0u/xpO9Hz/Tp1HGwz oL5k2sD1WrQc2lLN3YLU266NK2sWUfhJXbwwljK9tqmKmI8tRrOhN3HJGG+3q4+Epob0XnjfJ2x5S xfW/iZZw==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1oIqz1-008LTX-CP; Tue, 02 Aug 2022 12:26:47 +0000 Date: Tue, 2 Aug 2022 13:26:47 +0100 From: Matthew Wilcox To: Miguel Ojeda Cc: Linus Torvalds , Greg Kroah-Hartman , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Jarkko Sakkinen , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kbuild@vger.kernel.org, linux-perf-users@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-um@lists.infradead.org, live-patching@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH v8 00/31] Rust support Message-ID: References: <20220802015052.10452-1-ojeda@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220802015052.10452-1-ojeda@kernel.org> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 02, 2022 at 03:49:47AM +0200, Miguel Ojeda wrote: > Some of the improvements to the abstractions and example drivers are: > > - Filesystem support (`fs` module), including: > > + `INode` type (which wraps `struct inode`). > + `DEntry` type (which wraps `struct dentry`). > + `Filename` type (which wraps `struct filename`). > + `Registration` type. > + `Type` and `Context` traits. > + `SuperBlock` type (which wraps `struct super_block` and takes > advantage of typestates for its initialization). > + File system parameters support (with a `Value` enum; `Spec*` > and `Constant*` types, `define_fs_params!` macro...). > + File system flags. > + `module_fs!` macro to simplify registering kernel modules that > only implement a single file system. > + A file system sample. None of this (afaict) has been discussed on linux-fsdevel. And I may have missed somethiing, but I don't see the fs module in this series of patches. Could linux-fsdevel be cc'd on the development of Rust support for filesystems in the future?